diff options
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tclUnixEvent.c | 8 | ||||
| -rw-r--r-- | unix/tclUnixFCmd.c | 368 | ||||
| -rw-r--r-- | unix/tclUnixInit.c | 65 | ||||
| -rw-r--r-- | unix/tclUnixNotfy.c | 50 | ||||
| -rw-r--r-- | unix/tclUnixPipe.c | 196 | ||||
| -rw-r--r-- | unix/tclUnixTest.c | 307 | ||||
| -rw-r--r-- | unix/tclUnixThrd.c | 110 | ||||
| -rw-r--r-- | unix/tclUnixTime.c | 87 | ||||
| -rw-r--r-- | unix/tclXtNotify.c | 29 | ||||
| -rw-r--r-- | unix/tclXtTest.c | 59 |
10 files changed, 626 insertions, 653 deletions
diff --git a/unix/tclUnixEvent.c b/unix/tclUnixEvent.c index 688938b..214bf4c 100644 --- a/unix/tclUnixEvent.c +++ b/unix/tclUnixEvent.c @@ -1,4 +1,4 @@ -/* +/* * tclUnixEvent.c -- * * This file implements Unix specific event related routines. @@ -8,7 +8,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixEvent.c,v 1.8 2005/07/20 23:16:00 dkf Exp $ + * RCS: @(#) $Id: tclUnixEvent.c,v 1.9 2005/11/02 23:26:50 dkf Exp $ */ #include "tclInt.h" @@ -30,8 +30,8 @@ */ void -Tcl_Sleep(ms) - int ms; /* Number of milliseconds to sleep. */ +Tcl_Sleep( + int ms) /* Number of milliseconds to sleep. */ { struct timeval delay; Tcl_Time before, after, vdelay; diff --git a/unix/tclUnixFCmd.c b/unix/tclUnixFCmd.c index a80df2c..5e31c0c 100644 --- a/unix/tclUnixFCmd.c +++ b/unix/tclUnixFCmd.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixFCmd.c,v 1.46 2005/10/07 22:35:33 hobbs Exp $ + * RCS: @(#) $Id: tclUnixFCmd.c,v 1.47 2005/11/02 23:26:50 dkf Exp $ * * Portions of this code were derived from NetBSD source code which has the * following copyright notice: @@ -68,43 +68,35 @@ * Callbacks for file attributes code. */ -static int GetGroupAttribute _ANSI_ARGS_((Tcl_Interp *interp, +static int GetGroupAttribute(Tcl_Interp *interp, int objIndex, + Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr); +static int GetOwnerAttribute(Tcl_Interp *interp, int objIndex, + Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr); +static int GetPermissionsAttribute(Tcl_Interp *interp, int objIndex, Tcl_Obj *fileName, - Tcl_Obj **attributePtrPtr)); -static int GetOwnerAttribute _ANSI_ARGS_((Tcl_Interp *interp, + Tcl_Obj **attributePtrPtr); +static int SetGroupAttribute(Tcl_Interp *interp, int objIndex, + Tcl_Obj *fileName, Tcl_Obj *attributePtr); +static int SetOwnerAttribute(Tcl_Interp *interp, int objIndex, + Tcl_Obj *fileName, Tcl_Obj *attributePtr); +static int SetPermissionsAttribute(Tcl_Interp *interp, int objIndex, Tcl_Obj *fileName, - Tcl_Obj **attributePtrPtr)); -static int GetPermissionsAttribute _ANSI_ARGS_(( - Tcl_Interp *interp, int objIndex, - Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr)); -static int SetGroupAttribute _ANSI_ARGS_((Tcl_Interp *interp, - int objIndex, Tcl_Obj *fileName, - Tcl_Obj *attributePtr)); -static int SetOwnerAttribute _ANSI_ARGS_((Tcl_Interp *interp, - int objIndex, Tcl_Obj *fileName, - Tcl_Obj *attributePtr)); -static int SetPermissionsAttribute _ANSI_ARGS_(( - Tcl_Interp *interp, int objIndex, - Tcl_Obj *fileName, Tcl_Obj *attributePtr)); -static int GetModeFromPermString _ANSI_ARGS_(( - Tcl_Interp *interp, char *modeStringPtr, - mode_t *modePtr)); + Tcl_Obj *attributePtr); +static int GetModeFromPermString(Tcl_Interp *interp, + char *modeStringPtr, mode_t *modePtr); #if defined(HAVE_CHFLAGS) && defined(UF_IMMUTABLE) -static int GetReadOnlyAttribute _ANSI_ARGS_((Tcl_Interp *interp, - int objIndex, Tcl_Obj *fileName, - Tcl_Obj **attributePtrPtr)); -static int SetReadOnlyAttribute _ANSI_ARGS_((Tcl_Interp *interp, - int objIndex, Tcl_Obj *fileName, - Tcl_Obj *attributePtr)); +static int GetReadOnlyAttribute(Tcl_Interp *interp, int objIndex, + Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr); +static int SetReadOnlyAttribute(Tcl_Interp *interp, int objIndex, + Tcl_Obj *fileName, Tcl_Obj *attributePtr); #endif /* * Prototype for the TraverseUnixTree callback function. */ -typedef int (TraversalProc) _ANSI_ARGS_((Tcl_DString *srcPtr, - Tcl_DString *dstPtr, CONST Tcl_StatBuf *statBufPtr, int type, - Tcl_DString *errorPtr)); +typedef int (TraversalProc)(Tcl_DString *srcPtr, Tcl_DString *dstPtr, + CONST Tcl_StatBuf *statBufPtr, int type, Tcl_DString *errorPtr); /* * Constants and variables necessary for file attributes subcommand. @@ -144,7 +136,7 @@ CONST char *tclpFileAttrStrings[] = { #ifdef MAC_OSX_TCL "-creator", "-type", "-hidden", "-rsrclength", #endif - (char *) NULL + NULL }; CONST TclFileAttrProcs tclpFileAttrProcs[] = { @@ -182,25 +174,22 @@ CONST TclFileAttrProcs tclpFileAttrProcs[] = { * Declarations for local procedures defined in this file: */ -static int CopyFileAtts _ANSI_ARGS_((CONST char *src, - CONST char *dst, CONST Tcl_StatBuf *statBufPtr)); -static int DoCopyFile _ANSI_ARGS_((CONST char *srcPtr, - CONST char *dstPtr)); -static int DoCreateDirectory _ANSI_ARGS_((CONST char *pathPtr)); -static int DoRemoveDirectory _ANSI_ARGS_((Tcl_DString *pathPtr, - int recursive, Tcl_DString *errorPtr)); -static int DoRenameFile _ANSI_ARGS_((CONST char *src, - CONST char *dst)); -static int TraversalCopy _ANSI_ARGS_((Tcl_DString *srcPtr, +static int CopyFileAtts(CONST char *src, + CONST char *dst, CONST Tcl_StatBuf *statBufPtr); +static int DoCopyFile(CONST char *srcPtr, CONST char *dstPtr); +static int DoCreateDirectory(CONST char *pathPtr); +static int DoRemoveDirectory(Tcl_DString *pathPtr, + int recursive, Tcl_DString *errorPtr); +static int DoRenameFile(CONST char *src, CONST char *dst); +static int TraversalCopy(Tcl_DString *srcPtr, Tcl_DString *dstPtr, CONST Tcl_StatBuf *statBufPtr, - int type, Tcl_DString *errorPtr)); -static int TraversalDelete _ANSI_ARGS_((Tcl_DString *srcPtr, + int type, Tcl_DString *errorPtr); +static int TraversalDelete(Tcl_DString *srcPtr, Tcl_DString *dstPtr, CONST Tcl_StatBuf *statBufPtr, - int type, Tcl_DString *errorPtr)); -static int TraverseUnixTree _ANSI_ARGS_(( - TraversalProc *traversalProc, + int type, Tcl_DString *errorPtr); +static int TraverseUnixTree(TraversalProc *traversalProc, Tcl_DString *sourcePtr, Tcl_DString *destPtr, - Tcl_DString *errorPtr, int doRewind)); + Tcl_DString *errorPtr, int doRewind); #ifdef PURIFY /* @@ -210,13 +199,12 @@ static int TraverseUnixTree _ANSI_ARGS_(( * passing the standard MAXPATHLEN size resolved arg. */ -static char * Realpath _ANSI_ARGS_((CONST char *path, - char *resolved)); +static char * Realpath(CONST char *path, char *resolved); char * -Realpath(path, resolved) - CONST char *path; - char *resolved; +Realpath( + CONST char *path, + char *resolved) { memset(resolved, 0, MAXPATHLEN); return realpath(path, resolved); @@ -260,19 +248,19 @@ Realpath(path, resolved) */ int -TclpObjRenameFile(srcPathPtr, destPathPtr) - Tcl_Obj *srcPathPtr; - Tcl_Obj *destPathPtr; +TclpObjRenameFile( + Tcl_Obj *srcPathPtr, + Tcl_Obj *destPathPtr) { return DoRenameFile(Tcl_FSGetNativePath(srcPathPtr), Tcl_FSGetNativePath(destPathPtr)); } static int -DoRenameFile(src, dst) - CONST char *src; /* Pathname of file or dir to be renamed +DoRenameFile( + CONST char *src, /* Pathname of file or dir to be renamed * (native). */ - CONST char *dst; /* New pathname of file or directory + CONST char *dst) /* New pathname of file or directory * (native). */ { if (rename(src, dst) == 0) { /* INTL: Native. */ @@ -376,18 +364,18 @@ DoRenameFile(src, dst) */ int -TclpObjCopyFile(srcPathPtr, destPathPtr) - Tcl_Obj *srcPathPtr; - Tcl_Obj *destPathPtr; +TclpObjCopyFile( + Tcl_Obj *srcPathPtr, + Tcl_Obj *destPathPtr) { return DoCopyFile(Tcl_FSGetNativePath(srcPathPtr), Tcl_FSGetNativePath(destPathPtr)); } static int -DoCopyFile(src, dst) - CONST char *src; /* Pathname of file to be copied (native). */ - CONST char *dst; /* Pathname of file to copy to (native). */ +DoCopyFile( + CONST char *src, /* Pathname of file to be copied (native). */ + CONST char *dst) /* Pathname of file to copy to (native). */ { Tcl_StatBuf srcStatBuf, dstStatBuf; @@ -473,13 +461,13 @@ DoCopyFile(src, dst) */ int -TclUnixCopyFile(src, dst, statBufPtr, dontCopyAtts) - CONST char *src; /* Pathname of file to copy (native). */ - CONST char *dst; /* Pathname of file to create/overwrite +TclUnixCopyFile( + CONST char *src, /* Pathname of file to copy (native). */ + CONST char *dst, /* Pathname of file to create/overwrite * (native). */ - CONST Tcl_StatBuf *statBufPtr; + CONST Tcl_StatBuf *statBufPtr, /* Used to determine mode and blocksize. */ - int dontCopyAtts; /* If flag set, don't copy attributes. */ + int dontCopyAtts) /* If flag set, don't copy attributes. */ { int srcFd, dstFd; unsigned blockSize; /* Optimal I/O blocksize for filesystem */ @@ -580,15 +568,15 @@ TclUnixCopyFile(src, dst, statBufPtr, dontCopyAtts) */ int -TclpObjDeleteFile(pathPtr) - Tcl_Obj *pathPtr; +TclpObjDeleteFile( + Tcl_Obj *pathPtr) { return TclpDeleteFile(Tcl_FSGetNativePath(pathPtr)); } int -TclpDeleteFile(path) - CONST char *path; /* Pathname of file to be removed (native). */ +TclpDeleteFile( + CONST char *path) /* Pathname of file to be removed (native). */ { if (unlink(path) != 0) { /* INTL: Native. */ return TCL_ERROR; @@ -623,15 +611,15 @@ TclpDeleteFile(path) */ int -TclpObjCreateDirectory(pathPtr) - Tcl_Obj *pathPtr; +TclpObjCreateDirectory( + Tcl_Obj *pathPtr) { return DoCreateDirectory(Tcl_FSGetNativePath(pathPtr)); } static int -DoCreateDirectory(path) - CONST char *path; /* Pathname of directory to create (native). */ +DoCreateDirectory( + CONST char *path) /* Pathname of directory to create (native). */ { mode_t mode; @@ -675,10 +663,10 @@ DoCreateDirectory(path) */ int -TclpObjCopyDirectory(srcPathPtr, destPathPtr, errorPtr) - Tcl_Obj *srcPathPtr; - Tcl_Obj *destPathPtr; - Tcl_Obj **errorPtr; +TclpObjCopyDirectory( + Tcl_Obj *srcPathPtr, + Tcl_Obj *destPathPtr, + Tcl_Obj **errorPtr) { Tcl_DString ds; Tcl_DString srcString, dstString; @@ -687,14 +675,14 @@ TclpObjCopyDirectory(srcPathPtr, destPathPtr, errorPtr) transPtr = Tcl_FSGetTranslatedPath(NULL,srcPathPtr); Tcl_UtfToExternalDString(NULL, - (transPtr != NULL ? Tcl_GetString(transPtr) : NULL), + (transPtr != NULL ? TclGetString(transPtr) : NULL), -1, &srcString); if (transPtr != NULL) { Tcl_DecrRefCount(transPtr); } transPtr = Tcl_FSGetTranslatedPath(NULL,destPathPtr); Tcl_UtfToExternalDString(NULL, - (transPtr != NULL ? Tcl_GetString(transPtr) : NULL), + (transPtr != NULL ? TclGetString(transPtr) : NULL), -1, &dstString); if (transPtr != NULL) { Tcl_DecrRefCount(transPtr); @@ -741,10 +729,10 @@ TclpObjCopyDirectory(srcPathPtr, destPathPtr, errorPtr) */ int -TclpObjRemoveDirectory(pathPtr, recursive, errorPtr) - Tcl_Obj *pathPtr; - int recursive; - Tcl_Obj **errorPtr; +TclpObjRemoveDirectory( + Tcl_Obj *pathPtr, + int recursive, + Tcl_Obj **errorPtr) { Tcl_DString ds; Tcl_DString pathString; @@ -752,7 +740,7 @@ TclpObjRemoveDirectory(pathPtr, recursive, errorPtr) Tcl_Obj *transPtr = Tcl_FSGetTranslatedPath(NULL, pathPtr); Tcl_UtfToExternalDString(NULL, - (transPtr != NULL ? Tcl_GetString(transPtr) : NULL), + (transPtr != NULL ? TclGetString(transPtr) : NULL), -1, &pathString); if (transPtr != NULL) { Tcl_DecrRefCount(transPtr); @@ -769,13 +757,13 @@ TclpObjRemoveDirectory(pathPtr, recursive, errorPtr) } static int -DoRemoveDirectory(pathPtr, recursive, errorPtr) - Tcl_DString *pathPtr; /* Pathname of directory to be removed +DoRemoveDirectory( + Tcl_DString *pathPtr, /* Pathname of directory to be removed * (native). */ - int recursive; /* If non-zero, removes directories that are + int recursive, /* If non-zero, removes directories that are * nonempty. Otherwise, will only remove empty * directories. */ - Tcl_DString *errorPtr; /* If non-NULL, uninitialized or free DString + Tcl_DString *errorPtr) /* If non-NULL, uninitialized or free DString * filled with UTF-8 name of file causing * error. */ { @@ -858,17 +846,17 @@ DoRemoveDirectory(pathPtr, recursive, errorPtr) */ static int -TraverseUnixTree(traverseProc, sourcePtr, targetPtr, errorPtr, doRewind) - TraversalProc *traverseProc;/* Function to call for every file and +TraverseUnixTree( + TraversalProc *traverseProc,/* Function to call for every file and * directory in source hierarchy. */ - Tcl_DString *sourcePtr; /* Pathname of source directory to be + Tcl_DString *sourcePtr, /* Pathname of source directory to be * traversed (native). */ - Tcl_DString *targetPtr; /* Pathname of directory to traverse in + Tcl_DString *targetPtr, /* Pathname of directory to traverse in * parallel with source directory (native). */ - Tcl_DString *errorPtr; /* If non-NULL, uninitialized or free DString + Tcl_DString *errorPtr, /* If non-NULL, uninitialized or free DString * filled with UTF-8 name of file causing * error. */ - int doRewind; /* Flag indicating that to ensure complete + int doRewind) /* Flag indicating that to ensure complete * traversal of source hierarchy, the readdir * loop should be rewound whenever * traverseProc has returned TCL_OK; this is @@ -962,6 +950,7 @@ TraverseUnixTree(traverseProc, sourcePtr, targetPtr, errorPtr, doRewind) * (since the opendir or the previous rewinddir), to avoid * a NULL-return that may a symptom of a buggy readdir. */ + rewinddir(dirPtr); numProcessed = 0; } @@ -1017,13 +1006,13 @@ TraverseUnixTree(traverseProc, sourcePtr, targetPtr, errorPtr, doRewind) */ static int -TraversalCopy(srcPtr, dstPtr, statBufPtr, type, errorPtr) - Tcl_DString *srcPtr; /* Source pathname to copy (native). */ - Tcl_DString *dstPtr; /* Destination pathname of copy (native). */ - CONST Tcl_StatBuf *statBufPtr; +TraversalCopy( + Tcl_DString *srcPtr, /* Source pathname to copy (native). */ + Tcl_DString *dstPtr, /* Destination pathname of copy (native). */ + CONST Tcl_StatBuf *statBufPtr, /* Stat info for file specified by srcPtr. */ - int type; /* Reason for call - see TraverseUnixTree(). */ - Tcl_DString *errorPtr; /* If non-NULL, uninitialized or free DString + int type, /* Reason for call - see TraverseUnixTree(). */ + Tcl_DString *errorPtr) /* If non-NULL, uninitialized or free DString * filled with UTF-8 name of file causing * error. */ { @@ -1081,13 +1070,13 @@ TraversalCopy(srcPtr, dstPtr, statBufPtr, type, errorPtr) */ static int -TraversalDelete(srcPtr, ignore, statBufPtr, type, errorPtr) - Tcl_DString *srcPtr; /* Source pathname (native). */ - Tcl_DString *ignore; /* Destination pathname (not used). */ - CONST Tcl_StatBuf *statBufPtr; +TraversalDelete( + Tcl_DString *srcPtr, /* Source pathname (native). */ + Tcl_DString *ignore, /* Destination pathname (not used). */ + CONST Tcl_StatBuf *statBufPtr, /* Stat info for file specified by srcPtr. */ - int type; /* Reason for call - see TraverseUnixTree(). */ - Tcl_DString *errorPtr; /* If non-NULL, uninitialized or free DString + int type, /* Reason for call - see TraverseUnixTree(). */ + Tcl_DString *errorPtr) /* If non-NULL, uninitialized or free DString * filled with UTF-8 name of file causing * error. */ { @@ -1131,10 +1120,10 @@ TraversalDelete(srcPtr, ignore, statBufPtr, type, errorPtr) */ static int -CopyFileAtts(src, dst, statBufPtr) - CONST char *src; /* Path name of source file (native). */ - CONST char *dst; /* Path name of target file (native). */ - CONST Tcl_StatBuf *statBufPtr; +CopyFileAtts( + CONST char *src, /* Path name of source file (native). */ + CONST char *dst, /* Path name of target file (native). */ + CONST Tcl_StatBuf *statBufPtr) /* Stat info for source file */ { struct utimbuf tval; @@ -1189,11 +1178,11 @@ CopyFileAtts(src, dst, statBufPtr) */ static int -GetGroupAttribute(interp, objIndex, fileName, attributePtrPtr) - Tcl_Interp *interp; /* The interp we are using for errors. */ - int objIndex; /* The index of the attribute. */ - Tcl_Obj *fileName; /* The name of the file (UTF-8). */ - Tcl_Obj **attributePtrPtr; /* A pointer to return the object with. */ +GetGroupAttribute( + Tcl_Interp *interp, /* The interp we are using for errors. */ + int objIndex, /* The index of the attribute. */ + Tcl_Obj *fileName, /* The name of the file (UTF-8). */ + Tcl_Obj **attributePtrPtr) /* A pointer to return the object with. */ { Tcl_StatBuf statBuf; struct group *groupPtr; @@ -1204,8 +1193,8 @@ GetGroupAttribute(interp, objIndex, fileName, attributePtrPtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not read \"", - Tcl_GetString(fileName), "\": ", - Tcl_PosixError(interp), (char *) NULL); + TclGetString(fileName), "\": ", + Tcl_PosixError(interp), NULL); } return TCL_ERROR; } @@ -1243,11 +1232,11 @@ GetGroupAttribute(interp, objIndex, fileName, attributePtrPtr) */ static int -GetOwnerAttribute(interp, objIndex, fileName, attributePtrPtr) - Tcl_Interp *interp; /* The interp we are using for errors. */ - int objIndex; /* The index of the attribute. */ - Tcl_Obj *fileName; /* The name of the file (UTF-8). */ - Tcl_Obj **attributePtrPtr; /* A pointer to return the object with. */ +GetOwnerAttribute( + Tcl_Interp *interp, /* The interp we are using for errors. */ + int objIndex, /* The index of the attribute. */ + Tcl_Obj *fileName, /* The name of the file (UTF-8). */ + Tcl_Obj **attributePtrPtr) /* A pointer to return the object with. */ { Tcl_StatBuf statBuf; struct passwd *pwPtr; @@ -1258,8 +1247,8 @@ GetOwnerAttribute(interp, objIndex, fileName, attributePtrPtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not read \"", - Tcl_GetString(fileName), "\": ", - Tcl_PosixError(interp), (char *) NULL); + TclGetString(fileName), "\": ", + Tcl_PosixError(interp), NULL); } return TCL_ERROR; } @@ -1297,11 +1286,11 @@ GetOwnerAttribute(interp, objIndex, fileName, attributePtrPtr) */ static int -GetPermissionsAttribute(interp, objIndex, fileName, attributePtrPtr) - Tcl_Interp *interp; /* The interp we are using for errors. */ - int objIndex; /* The index of the attribute. */ - Tcl_Obj *fileName; /* The name of the file (UTF-8). */ - Tcl_Obj **attributePtrPtr; /* A pointer to return the object with. */ +GetPermissionsAttribute( + Tcl_Interp *interp, /* The interp we are using for errors. */ + int objIndex, /* The index of the attribute. */ + Tcl_Obj *fileName, /* The name of the file (UTF-8). */ + Tcl_Obj **attributePtrPtr) /* A pointer to return the object with. */ { Tcl_StatBuf statBuf; int result; @@ -1311,8 +1300,8 @@ GetPermissionsAttribute(interp, objIndex, fileName, attributePtrPtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not read \"", - Tcl_GetString(fileName), "\": ", - Tcl_PosixError(interp), (char *) NULL); + TclGetString(fileName), "\": ", + Tcl_PosixError(interp), NULL); } return TCL_ERROR; } @@ -1341,11 +1330,11 @@ GetPermissionsAttribute(interp, objIndex, fileName, attributePtrPtr) */ static int -SetGroupAttribute(interp, objIndex, fileName, attributePtr) - Tcl_Interp *interp; /* The interp for error reporting. */ - int objIndex; /* The index of the attribute. */ - Tcl_Obj *fileName; /* The name of the file (UTF-8). */ - Tcl_Obj *attributePtr; /* New group for file. */ +SetGroupAttribute( + Tcl_Interp *interp, /* The interp for error reporting. */ + int objIndex, /* The index of the attribute. */ + Tcl_Obj *fileName, /* The name of the file (UTF-8). */ + Tcl_Obj *attributePtr) /* New group for file. */ { long gid; int result; @@ -1367,9 +1356,8 @@ SetGroupAttribute(interp, objIndex, fileName, attributePtr) endgrent(); if (interp != NULL) { Tcl_AppendResult(interp, "could not set group for file \"", - Tcl_GetString(fileName), "\": group \"", - string, "\" does not exist", - (char *) NULL); + TclGetString(fileName), "\": group \"", string, + "\" does not exist", NULL); } return TCL_ERROR; } @@ -1383,8 +1371,8 @@ SetGroupAttribute(interp, objIndex, fileName, attributePtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not set group for file \"", - Tcl_GetString(fileName), "\": ", Tcl_PosixError(interp), - (char *) NULL); + TclGetString(fileName), "\": ", Tcl_PosixError(interp), + NULL); } return TCL_ERROR; } @@ -1408,11 +1396,11 @@ SetGroupAttribute(interp, objIndex, fileName, attributePtr) */ static int -SetOwnerAttribute(interp, objIndex, fileName, attributePtr) - Tcl_Interp *interp; /* The interp for error reporting. */ - int objIndex; /* The index of the attribute. */ - Tcl_Obj *fileName; /* The name of the file (UTF-8). */ - Tcl_Obj *attributePtr; /* New owner for file. */ +SetOwnerAttribute( + Tcl_Interp *interp, /* The interp for error reporting. */ + int objIndex, /* The index of the attribute. */ + Tcl_Obj *fileName, /* The name of the file (UTF-8). */ + Tcl_Obj *attributePtr) /* New owner for file. */ { long uid; int result; @@ -1433,8 +1421,8 @@ SetOwnerAttribute(interp, objIndex, fileName, attributePtr) if (pwPtr == NULL) { if (interp != NULL) { Tcl_AppendResult(interp, "could not set owner for file \"", - Tcl_GetString(fileName), "\": user \"", string, - "\" does not exist", (char *) NULL); + TclGetString(fileName), "\": user \"", string, + "\" does not exist", NULL); } return TCL_ERROR; } @@ -1447,8 +1435,8 @@ SetOwnerAttribute(interp, objIndex, fileName, attributePtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not set owner for file \"", - Tcl_GetString(fileName), "\": ", Tcl_PosixError(interp), - (char *) NULL); + TclGetString(fileName), "\": ", Tcl_PosixError(interp), + NULL); } return TCL_ERROR; } @@ -1472,11 +1460,11 @@ SetOwnerAttribute(interp, objIndex, fileName, attributePtr) */ static int -SetPermissionsAttribute(interp, objIndex, fileName, attributePtr) - Tcl_Interp *interp; /* The interp we are using for errors. */ - int objIndex; /* The index of the attribute. */ - Tcl_Obj *fileName; /* The name of the file (UTF-8). */ - Tcl_Obj *attributePtr; /* The attribute to set. */ +SetPermissionsAttribute( + Tcl_Interp *interp, /* The interp we are using for errors. */ + int objIndex, /* The index of the attribute. */ + Tcl_Obj *fileName, /* The name of the file (UTF-8). */ + Tcl_Obj *attributePtr) /* The attribute to set. */ { long mode; mode_t newMode; @@ -1491,7 +1479,7 @@ SetPermissionsAttribute(interp, objIndex, fileName, attributePtr) newMode = (mode_t) (mode & 0x00007FFF); } else { Tcl_StatBuf buf; - char *modeStringPtr = Tcl_GetString(attributePtr); + char *modeStringPtr = TclGetString(attributePtr); /* * Try the forms "rwxrwxrwx" and "ugo=rwx" @@ -1504,8 +1492,8 @@ SetPermissionsAttribute(interp, objIndex, fileName, attributePtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not read \"", - Tcl_GetString(fileName), "\": ", - Tcl_PosixError(interp), (char *) NULL); + TclGetString(fileName), "\": ", + Tcl_PosixError(interp), NULL); } return TCL_ERROR; } @@ -1514,7 +1502,7 @@ SetPermissionsAttribute(interp, objIndex, fileName, attributePtr) if (GetModeFromPermString(NULL, modeStringPtr, &newMode) != TCL_OK) { if (interp != NULL) { Tcl_AppendResult(interp, "unknown permission string format \"", - modeStringPtr, "\"", (char *) NULL); + modeStringPtr, "\"", NULL); } return TCL_ERROR; } @@ -1525,8 +1513,8 @@ SetPermissionsAttribute(interp, objIndex, fileName, attributePtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not set permissions for file \"", - Tcl_GetString(fileName), "\": ", - Tcl_PosixError(interp), (char *) NULL); + TclGetString(fileName), "\": ", + Tcl_PosixError(interp), NULL); } return TCL_ERROR; } @@ -1550,10 +1538,10 @@ SetPermissionsAttribute(interp, objIndex, fileName, attributePtr) *--------------------------------------------------------------------------- */ -Tcl_Obj* +Tcl_Obj * TclpObjListVolumes(void) { - Tcl_Obj *resultPtr = Tcl_NewStringObj("/",1); + Tcl_Obj *resultPtr = Tcl_NewStringObj("/", 1); Tcl_IncrRefCount(resultPtr); return resultPtr; @@ -1579,10 +1567,10 @@ TclpObjListVolumes(void) */ static int -GetModeFromPermString(interp, modeStringPtr, modePtr) - Tcl_Interp *interp; /* The interp we are using for errors. */ - char *modeStringPtr; /* Permissions string */ - mode_t *modePtr; /* pointer to the mode value */ +GetModeFromPermString( + Tcl_Interp *interp, /* The interp we are using for errors. */ + char *modeStringPtr, /* Permissions string */ + mode_t *modePtr) /* pointer to the mode value */ { mode_t newMode; mode_t oldMode; /* Storage for the value of the old mode (that @@ -1769,10 +1757,10 @@ GetModeFromPermString(interp, modeStringPtr, modePtr) */ int -TclpObjNormalizePath(interp, pathPtr, nextCheckpoint) - Tcl_Interp *interp; - Tcl_Obj *pathPtr; - int nextCheckpoint; +TclpObjNormalizePath( + Tcl_Interp *interp, + Tcl_Obj *pathPtr, + int nextCheckpoint) { char *currentPathEndPosition; int pathLen; @@ -1969,11 +1957,11 @@ TclpObjNormalizePath(interp, pathPtr, nextCheckpoint) */ static int -GetReadOnlyAttribute(interp, objIndex, fileName, attributePtrPtr) - Tcl_Interp *interp; /* The interp we are using for errors. */ - int objIndex; /* The index of the attribute. */ - Tcl_Obj *fileName; /* The name of the file (UTF-8). */ - Tcl_Obj **attributePtrPtr; /* A pointer to return the object with. */ +GetReadOnlyAttribute( + Tcl_Interp *interp, /* The interp we are using for errors. */ + int objIndex, /* The index of the attribute. */ + Tcl_Obj *fileName, /* The name of the file (UTF-8). */ + Tcl_Obj **attributePtrPtr) /* A pointer to return the object with. */ { Tcl_StatBuf statBuf; int result; @@ -1983,8 +1971,8 @@ GetReadOnlyAttribute(interp, objIndex, fileName, attributePtrPtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not read \"", - Tcl_GetString(fileName), "\": ", Tcl_PosixError(interp), - (char *) NULL); + TclGetString(fileName), "\": ", Tcl_PosixError(interp), + NULL); } return TCL_ERROR; } @@ -2011,11 +1999,11 @@ GetReadOnlyAttribute(interp, objIndex, fileName, attributePtrPtr) */ static int -SetReadOnlyAttribute(interp, objIndex, fileName, attributePtr) - Tcl_Interp *interp; /* The interp we are using for errors. */ - int objIndex; /* The index of the attribute. */ - Tcl_Obj *fileName; /* The name of the file (UTF-8). */ - Tcl_Obj *attributePtr; /* The attribute to set. */ +SetReadOnlyAttribute( + Tcl_Interp *interp, /* The interp we are using for errors. */ + int objIndex, /* The index of the attribute. */ + Tcl_Obj *fileName, /* The name of the file (UTF-8). */ + Tcl_Obj *attributePtr) /* The attribute to set. */ { Tcl_StatBuf statBuf; int result; @@ -2031,8 +2019,8 @@ SetReadOnlyAttribute(interp, objIndex, fileName, attributePtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not read \"", - Tcl_GetString(fileName), "\": ", Tcl_PosixError(interp), - (char *) NULL); + TclGetString(fileName), "\": ", Tcl_PosixError(interp), + NULL); } return TCL_ERROR; } @@ -2048,8 +2036,8 @@ SetReadOnlyAttribute(interp, objIndex, fileName, attributePtr) if (result != 0) { if (interp != NULL) { Tcl_AppendResult(interp, "could not set flags for file \"", - Tcl_GetString(fileName), "\": ", Tcl_PosixError(interp), - (char *) NULL); + TclGetString(fileName), "\": ", Tcl_PosixError(interp), + NULL); } return TCL_ERROR; } diff --git a/unix/tclUnixInit.c b/unix/tclUnixInit.c index 4cc8786..3c65494 100644 --- a/unix/tclUnixInit.c +++ b/unix/tclUnixInit.c @@ -7,7 +7,7 @@ * Copyright (c) 1999 by Scriptics Corporation. * All rights reserved. * - * RCS: @(#) $Id: tclUnixInit.c,v 1.60 2005/08/05 20:36:18 dkf Exp $ + * RCS: @(#) $Id: tclUnixInit.c,v 1.61 2005/11/02 23:26:50 dkf Exp $ */ #include "tclInt.h" @@ -52,8 +52,8 @@ * * The getrlimit() function is documented to return the maximum stack size in * bytes. However, with threads enabled, the pthread library does bad things - * to the stack size limits. First, the limits cannot be changed. Second, - * they appear to be reported incorrectly by a factor of about 64. + * to the stack size limits. First, the limits cannot be changed. Second, they + * appear to be reported incorrectly by a factor of about 64. * * The defines below may need to be adjusted if more platforms have this * broken behavior with threads enabled. @@ -325,14 +325,12 @@ static CONST LocaleTable localeTable[] = { }; #ifndef TCL_NO_STACK_CHECK -static int GetStackSize _ANSI_ARGS_((size_t *stackSizePtr)); +static int GetStackSize(size_t *stackSizePtr); #endif /* TCL_NO_STACK_CHECK */ #ifdef HAVE_COREFOUNDATION -static int MacOSXGetLibraryPath _ANSI_ARGS_(( - Tcl_Interp *interp, int maxPathLen, - char *tclLibPath)); +static int MacOSXGetLibraryPath(Tcl_Interp *interp, + int maxPathLen, char *tclLibPath); #endif /* HAVE_COREFOUNDATION */ - /* *--------------------------------------------------------------------------- @@ -354,7 +352,7 @@ static int MacOSXGetLibraryPath _ANSI_ARGS_(( */ void -TclpInitPlatform() +TclpInitPlatform(void) { #ifdef DJGPP tclPlatform = TCL_PLATFORM_WINDOWS; @@ -377,7 +375,7 @@ TclpInitPlatform() } /* - * The code below causes SIGPIPE (broken pipe) errors to be ignored. This + * The code below causes SIGPIPE (broken pipe) errors to be ignored. This * is needed so that Tcl processes don't die if they create child * processes (e.g. using "exec" or "open") that terminate prematurely. * The signal handler is only set up when the first interpreter is @@ -440,10 +438,10 @@ TclpInitPlatform() */ void -TclpInitLibraryPath(valuePtr, lengthPtr, encodingPtr) - char **valuePtr; - int *lengthPtr; - Tcl_Encoding *encodingPtr; +TclpInitLibraryPath( + char **valuePtr, + int *lengthPtr, + Tcl_Encoding *encodingPtr) { #define LIBRARY_SIZE 32 Tcl_Obj *pathPtr, *objPtr; @@ -562,7 +560,7 @@ TclpInitLibraryPath(valuePtr, lengthPtr, encodingPtr) */ void -TclpSetInitialEncodings() +TclpSetInitialEncodings(void) { Tcl_DString encodingName; Tcl_SetSystemEncoding(NULL, @@ -571,14 +569,14 @@ TclpSetInitialEncodings() } void -TclpSetInterfaces() +TclpSetInterfaces(void) { - /* do nothing */ + /* do nothing */ } static CONST char * -SearchKnownEncodings(encoding) - CONST char *encoding; +SearchKnownEncodings( + CONST char *encoding) { int left = 0; int right = sizeof(localeTable)/sizeof(LocaleTable); @@ -600,8 +598,8 @@ SearchKnownEncodings(encoding) } CONST char * -TclpGetEncodingNameFromEnvironment(bufPtr) - Tcl_DString *bufPtr; +TclpGetEncodingNameFromEnvironment( + Tcl_DString *bufPtr) { CONST char *encoding; CONST char *knownEncoding; @@ -610,7 +608,7 @@ TclpGetEncodingNameFromEnvironment(bufPtr) /* * Determine the current encoding from the LC_* or LANG environment - * variables. We previously used setlocale() to determine the locale, but + * variables. We previously used setlocale() to determine the locale, but * this does not work on some systems (e.g. Linux/i386 RH 5.0). */ @@ -722,8 +720,8 @@ TclpGetEncodingNameFromEnvironment(bufPtr) */ void -TclpSetVariables(interp) - Tcl_Interp *interp; +TclpSetVariables( + Tcl_Interp *interp) { #ifndef NO_UNAME struct utsname name; @@ -893,7 +891,7 @@ TclpSetVariables(interp) * * Results: * The return value is the index in environ of an entry with the name - * "name", or -1 if there is no such entry. The integer at *lengthPtr is + * "name", or -1 if there is no such entry. The integer at *lengthPtr is * filled in with the length of name (if a matching entry is found) or * the length of the environ array (if no matching entry is found). * @@ -904,10 +902,10 @@ TclpSetVariables(interp) */ int -TclpFindVariable(name, lengthPtr) - CONST char *name; /* Name of desired environment variable +TclpFindVariable( + CONST char *name, /* Name of desired environment variable * (native). */ - int *lengthPtr; /* Used to return length of name (for + int *lengthPtr) /* Used to return length of name (for * successful searches) or number of non-NULL * entries in environ (for unsuccessful * searches). */ @@ -958,7 +956,7 @@ TclpFindVariable(name, lengthPtr) */ int -TclpCheckStackSpace() +TclpCheckStackSpace(void) { #ifdef TCL_NO_STACK_CHECK @@ -1071,8 +1069,8 @@ TclpCheckStackSpace() #ifndef TCL_NO_STACK_CHECK static int -GetStackSize(stackSizePtr) - size_t *stackSizePtr; +GetStackSize( + size_t *stackSizePtr) { size_t rawStackSize; struct rlimit rLimit; /* The result from getrlimit(). */ @@ -1153,7 +1151,10 @@ GetStackSize(stackSizePtr) #ifdef HAVE_COREFOUNDATION static int -MacOSXGetLibraryPath(Tcl_Interp *interp, int maxPathLen, char *tclLibPath) +MacOSXGetLibraryPath( + Tcl_Interp *interp, + int maxPathLen, + char *tclLibPath) { int foundInFramework = TCL_ERROR; diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c index 3c4dbee..46c39e9 100644 --- a/unix/tclUnixNotfy.c +++ b/unix/tclUnixNotfy.c @@ -10,13 +10,13 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixNotfy.c,v 1.28 2005/07/24 22:56:44 dkf Exp $ + * RCS: @(#) $Id: tclUnixNotfy.c,v 1.29 2005/11/02 23:26:50 dkf Exp $ */ #ifndef HAVE_COREFOUNDATION /* Darwin/Mac OS X CoreFoundation notifier is * in tclMacOSXNotify.c */ #include "tclInt.h" -#include <signal.h> +#include <signal.h> /* * This code does deep stub magic to allow replacement of the notifier at @@ -209,7 +209,7 @@ static int FileHandlerEventProc(Tcl_Event *evPtr, int flags); */ ClientData -Tcl_InitNotifier() +Tcl_InitNotifier(void) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); @@ -261,8 +261,8 @@ Tcl_InitNotifier() */ void -Tcl_FinalizeNotifier(clientData) - ClientData clientData; /* Not used. */ +Tcl_FinalizeNotifier( + ClientData clientData) /* Not used. */ { #ifdef TCL_THREADS ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); @@ -333,8 +333,8 @@ Tcl_FinalizeNotifier(clientData) */ void -Tcl_AlertNotifier(clientData) - ClientData clientData; +Tcl_AlertNotifier( + ClientData clientData) { #ifdef TCL_THREADS ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData; @@ -364,8 +364,8 @@ Tcl_AlertNotifier(clientData) */ void -Tcl_SetTimer(timePtr) - Tcl_Time *timePtr; /* Timeout value, may be NULL. */ +Tcl_SetTimer( + Tcl_Time *timePtr) /* Timeout value, may be NULL. */ { /* * The interval timer doesn't do anything in this implementation, because @@ -395,8 +395,8 @@ Tcl_SetTimer(timePtr) */ void -Tcl_ServiceModeHook(mode) - int mode; /* Either TCL_SERVICE_ALL, or +Tcl_ServiceModeHook( + int mode) /* Either TCL_SERVICE_ALL, or * TCL_SERVICE_NONE. */ { } @@ -418,15 +418,15 @@ Tcl_ServiceModeHook(mode) */ void -Tcl_CreateFileHandler(fd, mask, proc, clientData) - int fd; /* Handle of stream to watch. */ - int mask; /* OR'ed combination of TCL_READABLE, +Tcl_CreateFileHandler( + int fd, /* Handle of stream to watch. */ + int mask, /* OR'ed combination of TCL_READABLE, * TCL_WRITABLE, and TCL_EXCEPTION: indicates * conditions under which proc should be * called. */ - Tcl_FileProc *proc; /* Function to call for each selected + Tcl_FileProc *proc, /* Function to call for each selected * event. */ - ClientData clientData; /* Arbitrary data to pass to proc. */ + ClientData clientData) /* Arbitrary data to pass to proc. */ { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); FileHandler *filePtr; @@ -494,8 +494,8 @@ Tcl_CreateFileHandler(fd, mask, proc, clientData) */ void -Tcl_DeleteFileHandler(fd) - int fd; /* Stream id for which to remove callback +Tcl_DeleteFileHandler( + int fd) /* Stream id for which to remove callback * function. */ { FileHandler *filePtr, *prevPtr; @@ -586,9 +586,9 @@ Tcl_DeleteFileHandler(fd) */ static int -FileHandlerEventProc(evPtr, flags) - Tcl_Event *evPtr; /* Event to service. */ - int flags; /* Flags that indicate what events to handle, +FileHandlerEventProc( + Tcl_Event *evPtr, /* Event to service. */ + int flags) /* Flags that indicate what events to handle, * such as TCL_FILE_EVENTS. */ { int mask; @@ -655,8 +655,8 @@ FileHandlerEventProc(evPtr, flags) */ int -Tcl_WaitForEvent(timePtr) - Tcl_Time *timePtr; /* Maximum block time, or NULL. */ +Tcl_WaitForEvent( + Tcl_Time *timePtr) /* Maximum block time, or NULL. */ { FileHandler *filePtr; FileHandlerEvent *fileEvPtr; @@ -886,8 +886,8 @@ Tcl_WaitForEvent(timePtr) */ static void -NotifierThreadProc(clientData) - ClientData clientData; /* Not used. */ +NotifierThreadProc( + ClientData clientData) /* Not used. */ { ThreadSpecificData *tsdPtr; fd_set readableMask; diff --git a/unix/tclUnixPipe.c b/unix/tclUnixPipe.c index 3dcf829..c41c1be 100644 --- a/unix/tclUnixPipe.c +++ b/unix/tclUnixPipe.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixPipe.c,v 1.31 2005/07/28 10:55:37 dkf Exp $ + * RCS: @(#) $Id: tclUnixPipe.c,v 1.32 2005/11/02 23:26:50 dkf Exp $ */ #include "tclInt.h" @@ -25,8 +25,8 @@ * the same as NULL. */ -#define MakeFile(fd) ((TclFile)(((int)fd)+1)) -#define GetFd(file) (((int)file)-1) +#define MakeFile(fd) ((TclFile)(((int)fd)+1)) +#define GetFd(file) (((int)file)-1) /* * This structure describes per-instance state of a pipe based channel. @@ -47,23 +47,21 @@ typedef struct PipeState { } PipeState; /* - * Declarations for local procedures defined in this file: + * Declarations for local functions defined in this file: */ -static int PipeBlockModeProc _ANSI_ARGS_((ClientData instanceData, - int mode)); -static int PipeCloseProc _ANSI_ARGS_((ClientData instanceData, - Tcl_Interp *interp)); -static int PipeGetHandleProc _ANSI_ARGS_((ClientData instanceData, - int direction, ClientData *handlePtr)); -static int PipeInputProc _ANSI_ARGS_((ClientData instanceData, - char *buf, int toRead, int *errorCode)); -static int PipeOutputProc _ANSI_ARGS_(( - ClientData instanceData, CONST char *buf, int toWrite, - int *errorCode)); -static void PipeWatchProc _ANSI_ARGS_((ClientData instanceData, int mask)); -static void RestoreSignals _ANSI_ARGS_((void)); -static int SetupStdFile _ANSI_ARGS_((TclFile file, int type)); +static int PipeBlockModeProc(ClientData instanceData, int mode); +static int PipeCloseProc(ClientData instanceData, + Tcl_Interp *interp); +static int PipeGetHandleProc(ClientData instanceData, + int direction, ClientData *handlePtr); +static int PipeInputProc(ClientData instanceData, char *buf, + int toRead, int *errorCode); +static int PipeOutputProc(ClientData instanceData, + CONST char *buf, int toWrite, int *errorCode); +static void PipeWatchProc(ClientData instanceData, int mask); +static void RestoreSignals(void); +static int SetupStdFile(TclFile file, int type); /* * This structure describes the channel type structure for command pipe based @@ -106,9 +104,9 @@ static Tcl_ChannelType pipeChannelType = { */ TclFile -TclpMakeFile(channel, direction) - Tcl_Channel channel; /* Channel to get file from. */ - int direction; /* Either TCL_READABLE or TCL_WRITABLE. */ +TclpMakeFile( + Tcl_Channel channel, /* Channel to get file from. */ + int direction) /* Either TCL_READABLE or TCL_WRITABLE. */ { ClientData data; @@ -137,9 +135,9 @@ TclpMakeFile(channel, direction) */ TclFile -TclpOpenFile(fname, mode) - CONST char *fname; /* The name of the file to open. */ - int mode; /* In what mode to open the file? */ +TclpOpenFile( + CONST char *fname, /* The name of the file to open. */ + int mode) /* In what mode to open the file? */ { int fd; CONST char *native; @@ -189,8 +187,8 @@ TclpOpenFile(fname, mode) */ TclFile -TclpCreateTempFile(contents) - CONST char *contents; /* String to write into temp file, or NULL. */ +TclpCreateTempFile( + CONST char *contents) /* String to write into temp file, or NULL. */ { char fileName[L_tmpnam + 9]; CONST char *native; @@ -243,7 +241,7 @@ TclpCreateTempFile(contents) */ Tcl_Obj * -TclpTempFileName() +TclpTempFileName(void) { char fileName[L_tmpnam + 9]; Tcl_Obj *result = NULL; @@ -287,10 +285,10 @@ TclpTempFileName() */ int -TclpCreatePipe(readPipe, writePipe) - TclFile *readPipe; /* Location to store file handle for read side +TclpCreatePipe( + TclFile *readPipe, /* Location to store file handle for read side * of pipe. */ - TclFile *writePipe; /* Location to store file handle for write + TclFile *writePipe) /* Location to store file handle for write * side of pipe. */ { int pipeIds[2]; @@ -324,8 +322,8 @@ TclpCreatePipe(readPipe, writePipe) */ int -TclpCloseFile(file) - TclFile file; /* The file to close. */ +TclpCloseFile( + TclFile file) /* The file to close. */ { int fd = GetFd(file); @@ -366,33 +364,32 @@ TclpCloseFile(file) /* ARGSUSED */ int -TclpCreateProcess(interp, argc, argv, inputFile, outputFile, errorFile, - pidPtr) - Tcl_Interp *interp; /* Interpreter in which to leave errors that +TclpCreateProcess( + Tcl_Interp *interp, /* Interpreter in which to leave errors that * occurred when creating the child process. * Error messages from the child process * itself are sent to errorFile. */ - int argc; /* Number of arguments in following array. */ - CONST char **argv; /* Array of argument strings in UTF-8. + int argc, /* Number of arguments in following array. */ + CONST char **argv, /* Array of argument strings in UTF-8. * argv[0] contains the name of the executable * translated using Tcl_TranslateFileName * call). Additional arguments have not been * converted. */ - TclFile inputFile; /* If non-NULL, gives the file to use as input + TclFile inputFile, /* If non-NULL, gives the file to use as input * for the child process. If inputFile file is * not readable or is NULL, the child will * receive no standard input. */ - TclFile outputFile; /* If non-NULL, gives the file that receives + TclFile outputFile, /* If non-NULL, gives the file that receives * output from the child process. If * outputFile file is not writeable or is * NULL, output from the child will be * discarded. */ - TclFile errorFile; /* If non-NULL, gives the file that receives + TclFile errorFile, /* If non-NULL, gives the file that receives * errors from the child process. If errorFile * file is not writeable or is NULL, errors * from the child will be discarded. errorFile * may be the same as outputFile. */ - Tcl_Pid *pidPtr; /* If this procedure is successful, pidPtr is + Tcl_Pid *pidPtr) /* If this function is successful, pidPtr is * filled with the process id of the child * process. */ { @@ -414,7 +411,7 @@ TclpCreateProcess(interp, argc, argv, inputFile, outputFile, errorFile, if (TclpCreatePipe(&errPipeIn, &errPipeOut) == 0) { Tcl_AppendResult(interp, "couldn't create pipe: ", - Tcl_PosixError(interp), (char *) NULL); + Tcl_PosixError(interp), NULL); goto error; } @@ -473,7 +470,7 @@ TclpCreateProcess(interp, argc, argv, inputFile, outputFile, errorFile, if (pid == -1) { Tcl_AppendResult(interp, "couldn't fork child process: ", - Tcl_PosixError(interp), (char *) NULL); + Tcl_PosixError(interp), NULL); goto error; } @@ -492,8 +489,7 @@ TclpCreateProcess(interp, argc, argv, inputFile, outputFile, errorFile, char *end; errSpace[count] = 0; errno = strtol(errSpace, &end, 10); - Tcl_AppendResult(interp, end, Tcl_PosixError(interp), - (char *) NULL); + Tcl_AppendResult(interp, end, Tcl_PosixError(interp), NULL); goto error; } @@ -527,7 +523,7 @@ TclpCreateProcess(interp, argc, argv, inputFile, outputFile, errorFile, * * RestoreSignals -- * - * This procedure is invoked in a forked child process just before + * This function is invoked in a forked child process just before * exec-ing a new program to restore all signals to their default * settings. * @@ -541,7 +537,7 @@ TclpCreateProcess(interp, argc, argv, inputFile, outputFile, errorFile, */ static void -RestoreSignals() +RestoreSignals(void) { #ifdef SIGABRT signal(SIGABRT, SIG_DFL); @@ -616,9 +612,9 @@ RestoreSignals() */ static int -SetupStdFile(file, type) - TclFile file; /* File to dup, or NULL. */ - int type; /* One of TCL_STDIN, TCL_STDOUT, TCL_STDERR */ +SetupStdFile( + TclFile file, /* File to dup, or NULL. */ + int type) /* One of TCL_STDIN, TCL_STDOUT, TCL_STDERR */ { Tcl_Channel channel; int fd; @@ -693,13 +689,13 @@ SetupStdFile(file, type) */ Tcl_Channel -TclpCreateCommandChannel(readFile, writeFile, errorFile, numPids, pidPtr) - TclFile readFile; /* If non-null, gives the file for reading. */ - TclFile writeFile; /* If non-null, gives the file for writing. */ - TclFile errorFile; /* If non-null, gives the file where errors +TclpCreateCommandChannel( + TclFile readFile, /* If non-null, gives the file for reading. */ + TclFile writeFile, /* If non-null, gives the file for writing. */ + TclFile errorFile, /* If non-null, gives the file where errors * can be read. */ - int numPids; /* The number of pids in the pid array. */ - Tcl_Pid *pidPtr; /* An array of process identifiers. Allocated + int numPids, /* The number of pids in the pid array. */ + Tcl_Pid *pidPtr) /* An array of process identifiers. Allocated * by the caller, freed when the channel is * closed or the processes are detached (in a * background exec). */ @@ -755,7 +751,7 @@ TclpCreateCommandChannel(readFile, writeFile, errorFile, numPids, pidPtr) * * TclGetAndDetachPids -- * - * This procedure is invoked in the generic implementation of a + * This function is invoked in the generic implementation of a * background "exec" (an exec when invoked with a terminating "&") to * store a list of the PIDs for processes in a command pipeline in the * interp's result and to detach the processes. @@ -770,9 +766,9 @@ TclpCreateCommandChannel(readFile, writeFile, errorFile, numPids, pidPtr) */ void -TclGetAndDetachPids(interp, chan) - Tcl_Interp *interp; /* Interpreter to append the PIDs to. */ - Tcl_Channel chan; /* Handle for the pipeline. */ +TclGetAndDetachPids( + Tcl_Interp *interp, /* Interpreter to append the PIDs to. */ + Tcl_Channel chan) /* Handle for the pipeline. */ { PipeState *pipePtr; Tcl_ChannelType *chanTypePtr; @@ -805,7 +801,7 @@ TclGetAndDetachPids(interp, chan) * * PipeBlockModeProc -- * - * Helper procedure to set blocking and nonblocking modes on a pipe based + * Helper function to set blocking and nonblocking modes on a pipe based * channel. Invoked by generic IO level code. * * Results: @@ -819,9 +815,9 @@ TclGetAndDetachPids(interp, chan) /* ARGSUSED */ static int -PipeBlockModeProc(instanceData, mode) - ClientData instanceData; /* Pipe state. */ - int mode; /* The mode to set. Can be one of +PipeBlockModeProc( + ClientData instanceData, /* Pipe state. */ + int mode) /* The mode to set. Can be one of * TCL_MODE_BLOCKING or * TCL_MODE_NONBLOCKING. */ { @@ -875,7 +871,7 @@ PipeBlockModeProc(instanceData, mode) } else { curStatus = 1; } - if (ioctl(fd, (int) FIONBIO, &curStatus) < 0) { + if (ioctl(fd, (int) FIONBIO, &curStatus) < 0) { return errno; } } @@ -891,7 +887,7 @@ PipeBlockModeProc(instanceData, mode) * * PipeCloseProc -- * - * This procedure is invoked by the generic IO level to perform + * This function is invoked by the generic IO level to perform * channel-type-specific cleanup when a command pipeline channel is * closed. * @@ -906,9 +902,9 @@ PipeBlockModeProc(instanceData, mode) /* ARGSUSED */ static int -PipeCloseProc(instanceData, interp) - ClientData instanceData; /* The pipe to close. */ - Tcl_Interp *interp; /* For error reporting. */ +PipeCloseProc( + ClientData instanceData, /* The pipe to close. */ + Tcl_Interp *interp) /* For error reporting. */ { PipeState *pipePtr; Tcl_Channel errChan; @@ -972,7 +968,7 @@ PipeCloseProc(instanceData, interp) * * PipeInputProc -- * - * This procedure is invoked from the generic IO level to read input from + * This function is invoked from the generic IO level to read input from * a command pipeline based channel. * * Results: @@ -986,12 +982,12 @@ PipeCloseProc(instanceData, interp) */ static int -PipeInputProc(instanceData, buf, toRead, errorCodePtr) - ClientData instanceData; /* Pipe state. */ - char *buf; /* Where to store data read. */ - int toRead; /* How much space is available in the +PipeInputProc( + ClientData instanceData, /* Pipe state. */ + char *buf, /* Where to store data read. */ + int toRead, /* How much space is available in the * buffer? */ - int *errorCodePtr; /* Where to store error code. */ + int *errorCodePtr) /* Where to store error code. */ { PipeState *psPtr = (PipeState *) instanceData; int bytesRead; /* How many bytes were actually read from the @@ -1024,7 +1020,7 @@ PipeInputProc(instanceData, buf, toRead, errorCodePtr) * * PipeOutputProc-- * - * This procedure is invoked from the generic IO level to write output to + * This function is invoked from the generic IO level to write output to * a command pipeline based channel. * * Results: @@ -1038,11 +1034,11 @@ PipeInputProc(instanceData, buf, toRead, errorCodePtr) */ static int -PipeOutputProc(instanceData, buf, toWrite, errorCodePtr) - ClientData instanceData; /* Pipe state. */ - CONST char *buf; /* The data buffer. */ - int toWrite; /* How many bytes to write? */ - int *errorCodePtr; /* Where to store error code. */ +PipeOutputProc( + ClientData instanceData, /* Pipe state. */ + CONST char *buf, /* The data buffer. */ + int toWrite, /* How many bytes to write? */ + int *errorCodePtr) /* Where to store error code. */ { PipeState *psPtr = (PipeState *) instanceData; int written; @@ -1084,9 +1080,9 @@ PipeOutputProc(instanceData, buf, toWrite, errorCodePtr) */ static void -PipeWatchProc(instanceData, mask) - ClientData instanceData; /* The pipe state. */ - int mask; /* Events of interest; an OR-ed combination of +PipeWatchProc( + ClientData instanceData, /* The pipe state. */ + int mask) /* Events of interest; an OR-ed combination of * TCL_READABLE, TCL_WRITABLE and * TCL_EXCEPTION. */ { @@ -1134,10 +1130,10 @@ PipeWatchProc(instanceData, mask) */ static int -PipeGetHandleProc(instanceData, direction, handlePtr) - ClientData instanceData; /* The pipe state. */ - int direction; /* TCL_READABLE or TCL_WRITABLE */ - ClientData *handlePtr; /* Where to store the handle. */ +PipeGetHandleProc( + ClientData instanceData, /* The pipe state. */ + int direction, /* TCL_READABLE or TCL_WRITABLE */ + ClientData *handlePtr) /* Where to store the handle. */ { PipeState *psPtr = (PipeState *) instanceData; @@ -1169,10 +1165,10 @@ PipeGetHandleProc(instanceData, direction, handlePtr) */ Tcl_Pid -Tcl_WaitPid(pid, statPtr, options) - Tcl_Pid pid; - int *statPtr; - int options; +Tcl_WaitPid( + Tcl_Pid pid, + int *statPtr, + int options) { int result; pid_t real_pid; @@ -1191,7 +1187,7 @@ Tcl_WaitPid(pid, statPtr, options) * * Tcl_PidObjCmd -- * - * This procedure is invoked to process the "pid" Tcl command. See the + * This function is invoked to process the "pid" Tcl command. See the * user documentation for details on what it does. * * Results: @@ -1205,11 +1201,11 @@ Tcl_WaitPid(pid, statPtr, options) /* ARGSUSED */ int -Tcl_PidObjCmd(dummy, interp, objc, objv) - ClientData dummy; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int objc; /* Number of arguments. */ - Tcl_Obj *CONST *objv; /* Argument strings. */ +Tcl_PidObjCmd( + ClientData dummy, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int objc, /* Number of arguments. */ + Tcl_Obj *CONST *objv) /* Argument strings. */ { if (objc > 2) { Tcl_WrongNumArgs(interp, 1, objv, "?channelId?"); @@ -1254,13 +1250,13 @@ Tcl_PidObjCmd(dummy, interp, objc, objv) * None. * * Notes: - * This procedure carries out no operation on Unix. + * This function carries out no operation on Unix. * *---------------------------------------------------------------------- */ void -TclpFinalizePipes() +TclpFinalizePipes(void) { } diff --git a/unix/tclUnixTest.c b/unix/tclUnixTest.c index 8cdf7c7..d376c65 100644 --- a/unix/tclUnixTest.c +++ b/unix/tclUnixTest.c @@ -1,4 +1,4 @@ -/* +/* * tclUnixTest.c -- * * Contains platform specific test commands for the Unix platform. @@ -6,26 +6,26 @@ * Copyright (c) 1996-1997 Sun Microsystems, Inc. * Copyright (c) 1998 by Scriptics Corporation. * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixTest.c,v 1.20 2004/12/01 23:18:55 dgp Exp $ + * RCS: @(#) $Id: tclUnixTest.c,v 1.21 2005/11/02 23:26:50 dkf Exp $ */ #include "tclInt.h" /* - * The headers are needed for the testalarm command that verifies the - * use of SA_RESTART in signal handlers. + * The headers are needed for the testalarm command that verifies the use of + * SA_RESTART in signal handlers. */ #include <signal.h> #include <sys/resource.h> /* - * The following macros convert between TclFile's and fd's. The conversion + * The following macros convert between TclFile's and fd's. The conversion * simple involves shifting fd's up by one to ensure that no valid fd is ever - * the same as NULL. Note that this code is duplicated from tclUnixPipe.c + * the same as NULL. Note that this code is duplicated from tclUnixPipe.c */ #define MakeFile(fd) ((TclFile)((fd)+1)) @@ -37,16 +37,15 @@ */ typedef struct Pipe { - TclFile readFile; /* File handle for reading from the - * pipe. NULL means pipe doesn't exist yet. */ - TclFile writeFile; /* File handle for writing from the - * pipe. */ - int readCount; /* Number of times the file handler for - * this file has triggered and the file - * was readable. */ - int writeCount; /* Number of times the file handler for - * this file has triggered and the file - * was writable. */ + TclFile readFile; /* File handle for reading from the pipe. + * NULL means pipe doesn't exist yet. */ + TclFile writeFile; /* File handle for writing from the pipe. */ + int readCount; /* Number of times the file handler for this + * file has triggered and the file was + * readable. */ + int writeCount; /* Number of times the file handler for this + * file has triggered and the file was + * writable. */ } Pipe; #define MAX_PIPES 10 @@ -59,37 +58,36 @@ static Pipe testPipes[MAX_PIPES]; static char *gotsig = "0"; /* - * Forward declarations of procedures defined later in this file: + * Forward declarations of functions defined later in this file: */ -static void TestFileHandlerProc _ANSI_ARGS_((ClientData clientData, - int mask)); -static int TestfilehandlerCmd _ANSI_ARGS_((ClientData dummy, - Tcl_Interp *interp, int argc, CONST char **argv)); -static int TestfilewaitCmd _ANSI_ARGS_((ClientData dummy, - Tcl_Interp *interp, int argc, CONST char **argv)); -static int TestfindexecutableCmd _ANSI_ARGS_((ClientData dummy, - Tcl_Interp *interp, int argc, CONST char **argv)); -static int TestgetopenfileCmd _ANSI_ARGS_((ClientData dummy, - Tcl_Interp *interp, int argc, CONST char **argv)); -static int TestgetdefencdirCmd _ANSI_ARGS_((ClientData dummy, - Tcl_Interp *interp, int argc, CONST char **argv)); -static int TestsetdefencdirCmd _ANSI_ARGS_((ClientData dummy, - Tcl_Interp *interp, int argc, CONST char **argv)); -int TclplatformtestInit _ANSI_ARGS_((Tcl_Interp *interp)); -static int TestalarmCmd _ANSI_ARGS_((ClientData dummy, - Tcl_Interp *interp, int argc, CONST char **argv)); -static int TestgotsigCmd _ANSI_ARGS_((ClientData dummy, - Tcl_Interp *interp, int argc, CONST char **argv)); -static void AlarmHandler _ANSI_ARGS_((int signum)); +static void TestFileHandlerProc(ClientData clientData, int mask); +static int TestfilehandlerCmd(ClientData dummy, + Tcl_Interp *interp, int argc, CONST char **argv); +static int TestfilewaitCmd(ClientData dummy, + Tcl_Interp *interp, int argc, CONST char **argv); +static int TestfindexecutableCmd(ClientData dummy, + Tcl_Interp *interp, int argc, CONST char **argv); +static int TestgetopenfileCmd(ClientData dummy, + Tcl_Interp *interp, int argc, CONST char **argv); +static int TestgetdefencdirCmd(ClientData dummy, + Tcl_Interp *interp, int argc, CONST char **argv); +static int TestsetdefencdirCmd(ClientData dummy, + Tcl_Interp *interp, int argc, CONST char **argv); +int TclplatformtestInit(Tcl_Interp *interp); +static int TestalarmCmd(ClientData dummy, + Tcl_Interp *interp, int argc, CONST char **argv); +static int TestgotsigCmd(ClientData dummy, + Tcl_Interp *interp, int argc, CONST char **argv); +static void AlarmHandler(int signum); /* *---------------------------------------------------------------------- * * TclplatformtestInit -- * - * Defines commands that test platform specific functionality for - * Unix platforms. + * Defines commands that test platform specific functionality for Unix + * platforms. * * Results: * A standard Tcl result. @@ -101,25 +99,25 @@ static void AlarmHandler _ANSI_ARGS_((int signum)); */ int -TclplatformtestInit(interp) - Tcl_Interp *interp; /* Interpreter to add commands to. */ +TclplatformtestInit( + Tcl_Interp *interp) /* Interpreter to add commands to. */ { Tcl_CreateCommand(interp, "testfilehandler", TestfilehandlerCmd, - (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); + (ClientData) 0, NULL); Tcl_CreateCommand(interp, "testfilewait", TestfilewaitCmd, - (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); + (ClientData) 0, NULL); Tcl_CreateCommand(interp, "testfindexecutable", TestfindexecutableCmd, - (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); + (ClientData) 0, NULL); Tcl_CreateCommand(interp, "testgetopenfile", TestgetopenfileCmd, - (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); + (ClientData) 0, NULL); Tcl_CreateCommand(interp, "testgetdefenc", TestgetdefencdirCmd, - (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); + (ClientData) 0, NULL); Tcl_CreateCommand(interp, "testsetdefenc", TestsetdefencdirCmd, - (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); + (ClientData) 0, NULL); Tcl_CreateCommand(interp, "testalarm", TestalarmCmd, - (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); + (ClientData) 0, NULL); Tcl_CreateCommand(interp, "testgotsig", TestgotsigCmd, - (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); + (ClientData) 0, NULL); return TCL_OK; } @@ -128,9 +126,8 @@ TclplatformtestInit(interp) * * TestfilehandlerCmd -- * - * This procedure implements the "testfilehandler" command. It is - * used to test Tcl_CreateFileHandler, Tcl_DeleteFileHandler, and - * TclWaitForFile. + * This function implements the "testfilehandler" command. It is used to + * test Tcl_CreateFileHandler, Tcl_DeleteFileHandler, and TclWaitForFile. * * Results: * A standard Tcl result. @@ -142,11 +139,11 @@ TclplatformtestInit(interp) */ static int -TestfilehandlerCmd(clientData, interp, argc, argv) - ClientData clientData; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TestfilehandlerCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { Pipe *pipePtr; int i, mask, timeout; @@ -158,7 +155,7 @@ TestfilehandlerCmd(clientData, interp, argc, argv) * NOTE: When we make this code work on Windows also, the following * variable needs to be made Unix-only. */ - + if (!initialized) { for (i = 0; i < MAX_PIPES; i++) { testPipes[i].readFile = NULL; @@ -168,7 +165,7 @@ TestfilehandlerCmd(clientData, interp, argc, argv) if (argc < 2) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", argv[0], - " option ... \"", (char *) NULL); + " option ... \"", NULL); return TCL_ERROR; } pipePtr = NULL; @@ -177,7 +174,7 @@ TestfilehandlerCmd(clientData, interp, argc, argv) return TCL_ERROR; } if (i >= MAX_PIPES) { - Tcl_AppendResult(interp, "bad index ", argv[2], (char *) NULL); + Tcl_AppendResult(interp, "bad index ", argv[2], NULL); return TCL_ERROR; } pipePtr = &testPipes[i]; @@ -195,16 +192,16 @@ TestfilehandlerCmd(clientData, interp, argc, argv) } else if (strcmp(argv[1], "clear") == 0) { if (argc != 3) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", - argv[0], " clear index\"", (char *) NULL); + argv[0], " clear index\"", NULL); return TCL_ERROR; } pipePtr->readCount = pipePtr->writeCount = 0; } else if (strcmp(argv[1], "counts") == 0) { char buf[TCL_INTEGER_SPACE * 2]; - + if (argc != 3) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", - argv[0], " counts index\"", (char *) NULL); + argv[0], " counts index\"", NULL); return TCL_ERROR; } sprintf(buf, "%d %d", pipePtr->readCount, pipePtr->writeCount); @@ -212,14 +209,13 @@ TestfilehandlerCmd(clientData, interp, argc, argv) } else if (strcmp(argv[1], "create") == 0) { if (argc != 5) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", - argv[0], " create index readMode writeMode\"", - (char *) NULL); + argv[0], " create index readMode writeMode\"", NULL); return TCL_ERROR; } if (pipePtr->readFile == NULL) { if (!TclpCreatePipe(&pipePtr->readFile, &pipePtr->writeFile)) { Tcl_AppendResult(interp, "couldn't open pipe: ", - Tcl_PosixError(interp), (char *) NULL); + Tcl_PosixError(interp), NULL); return TCL_ERROR; } #ifdef O_NONBLOCK @@ -243,8 +239,7 @@ TestfilehandlerCmd(clientData, interp, argc, argv) Tcl_CreateFileHandler(GetFd(pipePtr->readFile), 0, TestFileHandlerProc, (ClientData) pipePtr); } else { - Tcl_AppendResult(interp, "bad read mode \"", argv[3], "\"", - (char *) NULL); + Tcl_AppendResult(interp, "bad read mode \"", argv[3], "\"", NULL); return TCL_ERROR; } if (strcmp(argv[4], "writable") == 0) { @@ -256,14 +251,13 @@ TestfilehandlerCmd(clientData, interp, argc, argv) Tcl_CreateFileHandler(GetFd(pipePtr->writeFile), 0, TestFileHandlerProc, (ClientData) pipePtr); } else { - Tcl_AppendResult(interp, "bad read mode \"", argv[4], "\"", - (char *) NULL); + Tcl_AppendResult(interp, "bad read mode \"", argv[4], "\"", NULL); return TCL_ERROR; } } else if (strcmp(argv[1], "empty") == 0) { if (argc != 3) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", - argv[0], " empty index\"", (char *) NULL); + argv[0], " empty index\"", NULL); return TCL_ERROR; } @@ -273,7 +267,7 @@ TestfilehandlerCmd(clientData, interp, argc, argv) } else if (strcmp(argv[1], "fill") == 0) { if (argc != 3) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", - argv[0], " fill index\"", (char *) NULL); + argv[0], " fill index\"", NULL); return TCL_ERROR; } @@ -283,10 +277,10 @@ TestfilehandlerCmd(clientData, interp, argc, argv) } } else if (strcmp(argv[1], "fillpartial") == 0) { char buf[TCL_INTEGER_SPACE]; - + if (argc != 3) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", - argv[0], " fillpartial index\"", (char *) NULL); + argv[0], " fillpartial index\"", NULL); return TCL_ERROR; } @@ -298,13 +292,11 @@ TestfilehandlerCmd(clientData, interp, argc, argv) } else if (strcmp(argv[1], "wait") == 0) { if (argc != 5) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", - argv[0], " wait index readable|writable timeout\"", - (char *) NULL); + argv[0], " wait index readable|writable timeout\"", NULL); return TCL_ERROR; } if (pipePtr->readFile == NULL) { - Tcl_AppendResult(interp, "pipe ", argv[2], " doesn't exist", - (char *) NULL); + Tcl_AppendResult(interp, "pipe ", argv[2], " doesn't exist", NULL); return TCL_ERROR; } if (strcmp(argv[3], "readable") == 0) { @@ -329,16 +321,16 @@ TestfilehandlerCmd(clientData, interp, argc, argv) } else { Tcl_AppendResult(interp, "bad option \"", argv[1], "\": must be close, clear, counts, create, empty, fill, ", - "fillpartial, oneevent, wait, or windowevent", - (char *) NULL); + "fillpartial, oneevent, wait, or windowevent", NULL); return TCL_ERROR; } return TCL_OK; } -static void TestFileHandlerProc(clientData, mask) - ClientData clientData; /* Points to a Pipe structure. */ - int mask; /* Indicates which events happened: +static void +TestFileHandlerProc( + ClientData clientData, /* Points to a Pipe structure. */ + int mask) /* Indicates which events happened: * TCL_READABLE or TCL_WRITABLE. */ { Pipe *pipePtr = (Pipe *) clientData; @@ -356,8 +348,8 @@ static void TestFileHandlerProc(clientData, mask) * * TestfilewaitCmd -- * - * This procedure implements the "testfilewait" command. It is - * used to test TclUnixWaitForFile. + * This function implements the "testfilewait" command. It is used to + * test TclUnixWaitForFile. * * Results: * A standard Tcl result. @@ -369,11 +361,11 @@ static void TestFileHandlerProc(clientData, mask) */ static int -TestfilewaitCmd(clientData, interp, argc, argv) - ClientData clientData; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TestfilewaitCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { int mask, result, timeout; Tcl_Channel channel; @@ -382,7 +374,7 @@ TestfilewaitCmd(clientData, interp, argc, argv) if (argc != 4) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", argv[0], - " file readable|writable|both timeout\"", (char *) NULL); + " file readable|writable|both timeout\"", NULL); return TCL_ERROR; } channel = Tcl_GetChannel(interp, argv[1], NULL); @@ -397,10 +389,10 @@ TestfilewaitCmd(clientData, interp, argc, argv) mask = TCL_WRITABLE|TCL_READABLE; } else { Tcl_AppendResult(interp, "bad argument \"", argv[2], - "\": must be readable, writable, or both", (char *) NULL); + "\": must be readable, writable, or both", NULL); return TCL_ERROR; } - if (Tcl_GetChannelHandle(channel, + if (Tcl_GetChannelHandle(channel, (mask & TCL_READABLE) ? TCL_READABLE : TCL_WRITABLE, (ClientData*) &data) != TCL_OK) { Tcl_SetResult(interp, "couldn't get channel file", TCL_STATIC); @@ -425,8 +417,8 @@ TestfilewaitCmd(clientData, interp, argc, argv) * * TestfindexecutableCmd -- * - * This procedure implements the "testfindexecutable" command. It is - * used to test TclpFindExecutable. + * This function implements the "testfindexecutable" command. It is used + * to test TclpFindExecutable. * * Results: * A standard Tcl result. @@ -438,17 +430,17 @@ TestfilewaitCmd(clientData, interp, argc, argv) */ static int -TestfindexecutableCmd(clientData, interp, argc, argv) - ClientData clientData; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TestfindexecutableCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { Tcl_Obj *saveName; if (argc != 2) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", argv[0], - " argv0\"", (char *) NULL); + " argv0\"", NULL); return TCL_ERROR; } @@ -468,8 +460,8 @@ TestfindexecutableCmd(clientData, interp, argc, argv) * * TestgetopenfileCmd -- * - * This procedure implements the "testgetopenfile" command. It is - * used to get a FILE * value from a registered channel. + * This function implements the "testgetopenfile" command. It is used to + * get a FILE * value from a registered channel. * * Results: * A standard Tcl result. @@ -481,19 +473,17 @@ TestfindexecutableCmd(clientData, interp, argc, argv) */ static int -TestgetopenfileCmd(clientData, interp, argc, argv) - ClientData clientData; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TestgetopenfileCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { ClientData filePtr; if (argc != 3) { - Tcl_AppendResult(interp, - "wrong # args: should be \"", argv[0], - " channelName forWriting\"", - (char *) NULL); + Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], + " channelName forWriting\"", NULL); return TCL_ERROR; } if (Tcl_GetOpenFile(interp, argv[1], atoi(argv[2]), 1, &filePtr) @@ -502,7 +492,7 @@ TestgetopenfileCmd(clientData, interp, argc, argv) } if (filePtr == (ClientData) NULL) { Tcl_AppendResult(interp, - "Tcl_GetOpenFile succeeded but FILE * NULL!", (char *) NULL); + "Tcl_GetOpenFile succeeded but FILE * NULL!", NULL); return TCL_ERROR; } return TCL_OK; @@ -513,8 +503,8 @@ TestgetopenfileCmd(clientData, interp, argc, argv) * * TestsetdefencdirCmd -- * - * This procedure implements the "testsetdefenc" command. It is - * used to test Tcl_SetDefaultEncodingDir(). + * This function implements the "testsetdefenc" command. It is used to + * test Tcl_SetDefaultEncodingDir(). * * Results: * A standard Tcl result. @@ -526,17 +516,15 @@ TestgetopenfileCmd(clientData, interp, argc, argv) */ static int -TestsetdefencdirCmd(clientData, interp, argc, argv) - ClientData clientData; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TestsetdefencdirCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { if (argc != 2) { - Tcl_AppendResult(interp, - "wrong # args: should be \"", argv[0], - " defaultDir\"", - (char *) NULL); + Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], + " defaultDir\"", NULL); return TCL_ERROR; } @@ -549,8 +537,8 @@ TestsetdefencdirCmd(clientData, interp, argc, argv) * * TestgetdefencdirCmd -- * - * This procedure implements the "testgetdefenc" command. It is - * used to test Tcl_GetDefaultEncodingDir(). + * This function implements the "testgetdefenc" command. It is used to + * test Tcl_GetDefaultEncodingDir(). * * Results: * A standard Tcl result. @@ -562,30 +550,29 @@ TestsetdefencdirCmd(clientData, interp, argc, argv) */ static int -TestgetdefencdirCmd(clientData, interp, argc, argv) - ClientData clientData; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TestgetdefencdirCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { if (argc != 1) { - Tcl_AppendResult(interp, - "wrong # args: should be \"", argv[0], - (char *) NULL); + Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], NULL); return TCL_ERROR; } - Tcl_AppendResult(interp, Tcl_GetDefaultEncodingDir(), (char *) NULL); + Tcl_AppendResult(interp, Tcl_GetDefaultEncodingDir(), NULL); return TCL_OK; } /* *---------------------------------------------------------------------- + * * TestalarmCmd -- * - * Test that EINTR is handled correctly by generating and - * handling a signal. This requires using the SA_RESTART - * flag when registering the signal handler. + * Test that EINTR is handled correctly by generating and handling a + * signal. This requires using the SA_RESTART flag when registering the + * signal handler. * * Results: * None. @@ -597,11 +584,11 @@ TestgetdefencdirCmd(clientData, interp, argc, argv) */ static int -TestalarmCmd(clientData, interp, argc, argv) - ClientData clientData; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TestalarmCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { #ifdef SA_RESTART unsigned int sec; @@ -614,21 +601,24 @@ TestalarmCmd(clientData, interp, argc, argv) } /* - * Setup the signal handling that automatically retries - * any interupted I/O system calls. + * Setup the signal handling that automatically retries any interrupted + * I/O system calls. */ + action.sa_handler = AlarmHandler; - memset((void *)&action.sa_mask, 0, sizeof(sigset_t)); + memset((void *) &action.sa_mask, 0, sizeof(sigset_t)); action.sa_flags = SA_RESTART; if (sigaction(SIGALRM, &action, NULL) < 0) { Tcl_AppendResult(interp, "sigaction: ", Tcl_PosixError(interp), NULL); return TCL_ERROR; } - (void)alarm(sec); + (void) alarm(sec); return TCL_OK; #else - Tcl_AppendResult(interp, "warning: sigaction SA_RESTART not support on this platform", NULL); + Tcl_AppendResult(interp, + "warning: sigaction SA_RESTART not support on this platform", + NULL); return TCL_ERROR; #endif } @@ -650,14 +640,15 @@ TestalarmCmd(clientData, interp, argc, argv) */ static void -AlarmHandler(signum) - int signum; +AlarmHandler( + int signum) { gotsig = "1"; } /* *---------------------------------------------------------------------- + * * TestgotsigCmd -- * * Verify the signal was handled after the testalarm command. @@ -672,13 +663,13 @@ AlarmHandler(signum) */ static int -TestgotsigCmd(clientData, interp, argc, argv) - ClientData clientData; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TestgotsigCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { - Tcl_AppendResult(interp, gotsig, (char *) NULL); + Tcl_AppendResult(interp, gotsig, NULL); gotsig = "0"; return TCL_OK; } diff --git a/unix/tclUnixThrd.c b/unix/tclUnixThrd.c index 3d068e5..f8131c0 100644 --- a/unix/tclUnixThrd.c +++ b/unix/tclUnixThrd.c @@ -1,4 +1,4 @@ -/* +/* * tclUnixThrd.c -- * * This file implements the UNIX-specific thread support. @@ -75,13 +75,13 @@ static pthread_mutex_t *allocLockPtr = &allocLock; */ int -TclpThreadCreate(idPtr, proc, clientData, stackSize, flags) - Tcl_ThreadId *idPtr; /* Return, the ID of the thread */ - Tcl_ThreadCreateProc proc; /* Main() function of the thread */ - ClientData clientData; /* The one argument to Main() */ - int stackSize; /* Size of stack for the new thread */ - int flags; /* Flags controlling behaviour of the - * new thread. */ +TclpThreadCreate( + Tcl_ThreadId *idPtr, /* Return, the ID of the thread */ + Tcl_ThreadCreateProc proc, /* Main() function of the thread */ + ClientData clientData, /* The one argument to Main() */ + int stackSize, /* Size of stack for the new thread */ + int flags) /* Flags controlling behaviour of the new + * thread. */ { #ifdef TCL_THREADS pthread_attr_t attr; @@ -154,16 +154,16 @@ TclpThreadCreate(idPtr, proc, clientData, stackSize, flags) */ int -Tcl_JoinThread(threadId, state) - Tcl_ThreadId threadId; /* Id of the thread to wait upon. */ - int *state; /* Reference to the storage the result of the +Tcl_JoinThread( + Tcl_ThreadId threadId, /* Id of the thread to wait upon. */ + int *state) /* Reference to the storage the result of the * thread we wait upon will be written * into. */ { #ifdef TCL_THREADS int result; - result = pthread_join ((pthread_t) threadId, (VOID**) state); + result = pthread_join((pthread_t) threadId, (void**) state); return (result == 0) ? TCL_OK : TCL_ERROR; #else return TCL_ERROR; @@ -188,8 +188,8 @@ Tcl_JoinThread(threadId, state) */ void -TclpThreadExit(status) - int status; +TclpThreadExit( + int status) { pthread_exit((VOID *)status); } @@ -213,7 +213,7 @@ TclpThreadExit(status) */ int -TclpThreadGetStackSize() +TclpThreadGetStackSize(void) { #if defined(HAVE_PTHREAD_SETSTACKSIZE) && defined(TclpPthreadGetAttrs) pthread_attr_t threadAttr; /* This will hold the thread attributes for @@ -261,7 +261,7 @@ TclpThreadGetStackSize() */ Tcl_ThreadId -Tcl_GetCurrentThread() +Tcl_GetCurrentThread(void) { #ifdef TCL_THREADS return (Tcl_ThreadId) pthread_self(); @@ -269,7 +269,6 @@ Tcl_GetCurrentThread() return (Tcl_ThreadId) 0; #endif } - /* *---------------------------------------------------------------------- @@ -291,7 +290,7 @@ Tcl_GetCurrentThread() */ void -TclpInitLock() +TclpInitLock(void) { #ifdef TCL_THREADS pthread_mutex_lock(&initLock); @@ -317,7 +316,7 @@ TclpInitLock() */ void -TclFinalizeLock () +TclFinalizeLock(void) { #ifdef TCL_THREADS /* @@ -348,7 +347,7 @@ TclFinalizeLock () */ void -TclpInitUnlock() +TclpInitUnlock(void) { #ifdef TCL_THREADS pthread_mutex_unlock(&initLock); @@ -377,7 +376,7 @@ TclpInitUnlock() */ void -TclpMasterLock() +TclpMasterLock(void) { #ifdef TCL_THREADS pthread_mutex_lock(&masterLock); @@ -403,7 +402,7 @@ TclpMasterLock() */ void -TclpMasterUnlock() +TclpMasterUnlock(void) { #ifdef TCL_THREADS pthread_mutex_unlock(&masterLock); @@ -431,7 +430,7 @@ TclpMasterUnlock() */ Tcl_Mutex * -Tcl_GetAllocMutex() +Tcl_GetAllocMutex(void) { #ifdef TCL_THREADS return (Tcl_Mutex *)&allocLockPtr; @@ -464,17 +463,17 @@ Tcl_GetAllocMutex() */ void -Tcl_MutexLock(mutexPtr) - Tcl_Mutex *mutexPtr; /* Really (pthread_mutex_t **) */ +Tcl_MutexLock( + Tcl_Mutex *mutexPtr) /* Really (pthread_mutex_t **) */ { pthread_mutex_t *pmutexPtr; if (*mutexPtr == NULL) { MASTER_LOCK; if (*mutexPtr == NULL) { - /* + /* * Double inside master lock check to avoid a race condition. */ - + pmutexPtr = (pthread_mutex_t *)ckalloc(sizeof(pthread_mutex_t)); pthread_mutex_init(pmutexPtr, NULL); *mutexPtr = (Tcl_Mutex)pmutexPtr; @@ -485,7 +484,6 @@ Tcl_MutexLock(mutexPtr) pmutexPtr = *((pthread_mutex_t **)mutexPtr); pthread_mutex_lock(pmutexPtr); } - /* *---------------------------------------------------------------------- @@ -505,13 +503,12 @@ Tcl_MutexLock(mutexPtr) */ void -Tcl_MutexUnlock(mutexPtr) - Tcl_Mutex *mutexPtr; /* Really (pthread_mutex_t **) */ +Tcl_MutexUnlock( + Tcl_Mutex *mutexPtr) /* Really (pthread_mutex_t **) */ { pthread_mutex_t *pmutexPtr = *(pthread_mutex_t **)mutexPtr; pthread_mutex_unlock(pmutexPtr); } - /* *---------------------------------------------------------------------- @@ -533,13 +530,13 @@ Tcl_MutexUnlock(mutexPtr) */ void -TclpFinalizeMutex(mutexPtr) - Tcl_Mutex *mutexPtr; +TclpFinalizeMutex( + Tcl_Mutex *mutexPtr) { pthread_mutex_t *pmutexPtr = *(pthread_mutex_t **)mutexPtr; if (pmutexPtr != NULL) { pthread_mutex_destroy(pmutexPtr); - ckfree((char *)pmutexPtr); + ckfree((char *) pmutexPtr); *mutexPtr = NULL; } } @@ -567,10 +564,10 @@ TclpFinalizeMutex(mutexPtr) */ void -Tcl_ConditionWait(condPtr, mutexPtr, timePtr) - Tcl_Condition *condPtr; /* Really (pthread_cond_t **) */ - Tcl_Mutex *mutexPtr; /* Really (pthread_mutex_t **) */ - Tcl_Time *timePtr; /* Timeout on waiting period */ +Tcl_ConditionWait( + Tcl_Condition *condPtr, /* Really (pthread_cond_t **) */ + Tcl_Mutex *mutexPtr, /* Really (pthread_mutex_t **) */ + Tcl_Time *timePtr) /* Timeout on waiting period */ { pthread_cond_t *pcondPtr; pthread_mutex_t *pmutexPtr; @@ -579,13 +576,13 @@ Tcl_ConditionWait(condPtr, mutexPtr, timePtr) if (*condPtr == NULL) { MASTER_LOCK; - /* + /* * Double check inside mutex to avoid race, then initialize condition * variable if necessary. */ if (*condPtr == NULL) { - pcondPtr = (pthread_cond_t *)ckalloc(sizeof(pthread_cond_t)); + pcondPtr = (pthread_cond_t *) ckalloc(sizeof(pthread_cond_t)); pthread_cond_init(pcondPtr, NULL); *condPtr = (Tcl_Condition)pcondPtr; TclRememberCondition(condPtr); @@ -632,8 +629,8 @@ Tcl_ConditionWait(condPtr, mutexPtr, timePtr) */ void -Tcl_ConditionNotify(condPtr) - Tcl_Condition *condPtr; +Tcl_ConditionNotify( + Tcl_Condition *condPtr) { pthread_cond_t *pcondPtr = *((pthread_cond_t **)condPtr); if (pcondPtr != NULL) { @@ -644,7 +641,6 @@ Tcl_ConditionNotify(condPtr) */ } } - /* *---------------------------------------------------------------------- @@ -666,13 +662,13 @@ Tcl_ConditionNotify(condPtr) */ void -TclpFinalizeCondition(condPtr) - Tcl_Condition *condPtr; +TclpFinalizeCondition( + Tcl_Condition *condPtr) { pthread_cond_t *pcondPtr = *(pthread_cond_t **)condPtr; if (pcondPtr != NULL) { pthread_cond_destroy(pcondPtr); - ckfree((char *)pcondPtr); + ckfree((char *) pcondPtr); *condPtr = NULL; } } @@ -700,13 +696,15 @@ TclpFinalizeCondition(condPtr) */ Tcl_DirEntry * -TclpReaddir(DIR * dir) +TclpReaddir( + DIR * dir) { return TclOSreaddir(dir); } char * -TclpInetNtoa(struct in_addr addr) +TclpInetNtoa( + struct in_addr addr) { #ifdef TCL_THREADS ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); @@ -714,7 +712,7 @@ TclpInetNtoa(struct in_addr addr) unsigned long l; unsigned char b[4]; } u; - + u.l = (unsigned long) addr.s_addr; sprintf(tsdPtr->nabuf, "%u.%u.%u.%u", u.b[0], u.b[1], u.b[2], u.b[3]); return tsdPtr->nabuf; @@ -730,7 +728,7 @@ TclpInetNtoa(struct in_addr addr) #ifdef USE_THREAD_ALLOC static volatile int initialized = 0; -static pthread_key_t key; +static pthread_key_t key; typedef struct allocMutex { Tcl_Mutex tlock; @@ -752,8 +750,8 @@ TclpNewAllocMutex(void) } void -TclpFreeAllocMutex(mutex) - Tcl_Mutex *mutex; /* The alloc mutex to free. */ +TclpFreeAllocMutex( + Tcl_Mutex *mutex) /* The alloc mutex to free. */ { allocMutex* lockPtr = (allocMutex*) mutex; if (!lockPtr) { @@ -763,8 +761,9 @@ TclpFreeAllocMutex(mutex) free(lockPtr); } -void TclpFreeAllocCache(ptr) - void *ptr; +void +TclpFreeAllocCache( + void *ptr) { if (ptr != NULL) { /* @@ -799,7 +798,8 @@ TclpGetAllocCache(void) } void -TclpSetAllocCache(void *arg) +TclpSetAllocCache( + void *arg) { pthread_setspecific(key, arg); } diff --git a/unix/tclUnixTime.c b/unix/tclUnixTime.c index 1ebec63..12ba965 100644 --- a/unix/tclUnixTime.c +++ b/unix/tclUnixTime.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixTime.c,v 1.25 2005/07/20 23:16:01 dkf Exp $ + * RCS: @(#) $Id: tclUnixTime.c,v 1.26 2005/11/02 23:26:50 dkf Exp $ */ #include "tclInt.h" @@ -44,12 +44,12 @@ static char *lastTZ = NULL; /* Holds the last setting of the TZ * Static functions declared in this file. */ -static void SetTZIfNecessary _ANSI_ARGS_((void)); -static void CleanupMemory _ANSI_ARGS_((ClientData)); -static void NativeScaleTime _ANSI_ARGS_((Tcl_Time *timebuf, - ClientData clientData)); -static void NativeGetTime _ANSI_ARGS_((Tcl_Time *timebuf, - ClientData clientData)); +static void SetTZIfNecessary(void); +static void CleanupMemory(ClientData clientData); +static void NativeScaleTime(Tcl_Time *timebuf, + ClientData clientData); +static void NativeGetTime(Tcl_Time *timebuf, + ClientData clientData); /* * TIP #233 (Virtualized Time): Data for the time hooks, if any. @@ -77,9 +77,9 @@ ClientData tclTimeClientData = NULL; */ unsigned long -TclpGetSeconds() +TclpGetSeconds(void) { - return time((time_t *) NULL); + return time(NULL); } /* @@ -102,7 +102,7 @@ TclpGetSeconds() */ unsigned long -TclpGetClicks() +TclpGetClicks(void) { unsigned long now; @@ -149,8 +149,8 @@ TclpGetClicks() */ int -TclpGetTimeZone(currentTime) - unsigned long currentTime; +TclpGetTimeZone( + unsigned long currentTime) { int timeZone; @@ -172,7 +172,7 @@ TclpGetTimeZone(currentTime) time_t curTime = (time_t) currentTime; struct tm *timeDataPtr = TclpLocaltime(&curTime); - timeZone = timeDataPtr->tm_tzadj / 60; + timeZone = timeDataPtr->tm_tzadj / 60; if (timeDataPtr->tm_isdst) { timeZone += 60; } @@ -267,8 +267,8 @@ TclpGetTimeZone(currentTime) */ void -Tcl_GetTime(timePtr) - Tcl_Time *timePtr; /* Location to store time information. */ +Tcl_GetTime( + Tcl_Time *timePtr) /* Location to store time information. */ { (*tclGetTimeProcPtr) (timePtr, tclTimeClientData); } @@ -292,9 +292,9 @@ Tcl_GetTime(timePtr) */ struct tm * -TclpGetDate(time, useGMT) - CONST time_t *time; - int useGMT; +TclpGetDate( + CONST time_t *time, + int useGMT) { if (useGMT) { return TclpGmtime(time); @@ -321,8 +321,8 @@ TclpGetDate(time, useGMT) */ struct tm * -TclpGmtime(timePtr) - CONST time_t *timePtr; /* Pointer to the number of seconds since the +TclpGmtime( + CONST time_t *timePtr) /* Pointer to the number of seconds since the * local system's epoch */ { /* @@ -347,9 +347,9 @@ TclpGmtime(timePtr) * Forwarder for obsolete item in Stubs */ -struct tm* -TclpGmtime_unix(timePtr) - CONST time_t *timePtr; +struct tm * +TclpGmtime_unix( + CONST time_t *timePtr) { return TclpGmtime(timePtr); } @@ -372,8 +372,8 @@ TclpGmtime_unix(timePtr) */ struct tm * -TclpLocaltime(timePtr) - CONST time_t *timePtr; /* Pointer to the number of seconds since the +TclpLocaltime( + CONST time_t *timePtr) /* Pointer to the number of seconds since the * local system's epoch */ { /* @@ -398,8 +398,8 @@ TclpLocaltime(timePtr) * Forwarder for obsolete item in Stubs */ struct tm* -TclpLocaltime_unix(timePtr) - CONST time_t *timePtr; +TclpLocaltime_unix( + CONST time_t *timePtr) { return TclpLocaltime(timePtr); } @@ -422,10 +422,10 @@ TclpLocaltime_unix(timePtr) */ void -Tcl_SetTimeProc(getProc, scaleProc, clientData) - Tcl_GetTimeProc *getProc; - Tcl_ScaleTimeProc *scaleProc; - ClientData clientData; +Tcl_SetTimeProc( + Tcl_GetTimeProc *getProc, + Tcl_ScaleTimeProc *scaleProc, + ClientData clientData) { tclGetTimeProcPtr = getProc; tclScaleTimeProcPtr = scaleProc; @@ -449,10 +449,10 @@ Tcl_SetTimeProc(getProc, scaleProc, clientData) */ void -Tcl_QueryTimeProc(getProc, scaleProc, clientData) - Tcl_GetTimeProc **getProc; - Tcl_ScaleTimeProc **scaleProc; - ClientData *clientData; +Tcl_QueryTimeProc( + Tcl_GetTimeProc **getProc, + Tcl_ScaleTimeProc **scaleProc, + ClientData *clientData) { if (getProc) { *getProc = tclGetTimeProcPtr; @@ -483,9 +483,9 @@ Tcl_QueryTimeProc(getProc, scaleProc, clientData) */ static void -NativeScaleTime(timePtr, clientData) - Tcl_Time *timePtr; - ClientData clientData; +NativeScaleTime( + Tcl_Time *timePtr, + ClientData clientData) { /* Native scale is 1:1. Nothing is done */ } @@ -508,9 +508,9 @@ NativeScaleTime(timePtr, clientData) */ static void -NativeGetTime(timePtr, clientData) - Tcl_Time *timePtr; - ClientData clientData; +NativeGetTime( + Tcl_Time *timePtr, + ClientData clientData) { struct timeval tv; struct timezone tz; @@ -539,7 +539,7 @@ NativeGetTime(timePtr, clientData) */ static void -SetTZIfNecessary() +SetTZIfNecessary(void) { CONST char *newTZ = getenv("TZ"); @@ -578,7 +578,8 @@ SetTZIfNecessary() */ static void -CleanupMemory(ClientData ignored) +CleanupMemory( + ClientData ignored) { Tcl_Free(lastTZ); } diff --git a/unix/tclXtNotify.c b/unix/tclXtNotify.c index 05b854e..3a8a749 100644 --- a/unix/tclXtNotify.c +++ b/unix/tclXtNotify.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclXtNotify.c,v 1.7 2005/07/24 22:56:45 dkf Exp $ + * RCS: @(#) $Id: tclXtNotify.c,v 1.8 2005/11/02 23:26:50 dkf Exp $ */ #include <X11/Intrinsic.h> @@ -75,26 +75,23 @@ static int initialized = 0; * Static routines defined in this file. */ -static int FileHandlerEventProc _ANSI_ARGS_((Tcl_Event *evPtr, - int flags)); -static void FileProc _ANSI_ARGS_((caddr_t clientData, - int *source, XtInputId *id)); -void InitNotifier _ANSI_ARGS_((void)); -static void NotifierExitHandler _ANSI_ARGS_(( - ClientData clientData)); -static void TimerProc _ANSI_ARGS_((caddr_t clientData, - XtIntervalId *id)); -static void CreateFileHandler _ANSI_ARGS_((int fd, int mask, - Tcl_FileProc * proc, ClientData clientData)); -static void DeleteFileHandler _ANSI_ARGS_((int fd)); -static void SetTimer _ANSI_ARGS_((Tcl_Time * timePtr)); -static int WaitForEvent _ANSI_ARGS_((Tcl_Time * timePtr)); +static int FileHandlerEventProc(Tcl_Event *evPtr, int flags); +static void FileProc(caddr_t clientData, int *source, + XtInputId *id); +void InitNotifier(void); +static void NotifierExitHandler(ClientData clientData); +static void TimerProc(caddr_t clientData, XtIntervalId *id); +static void CreateFileHandler(int fd, int mask, + Tcl_FileProc * proc, ClientData clientData); +static void DeleteFileHandler(int fd); +static void SetTimer(Tcl_Time * timePtr); +static int WaitForEvent(Tcl_Time * timePtr); /* * Functions defined in this file for use by users of the Xt Notifier: */ -EXTERN XtAppContext TclSetAppContext _ANSI_ARGS_((XtAppContext ctx)); +EXTERN XtAppContext TclSetAppContext(XtAppContext ctx); /* *---------------------------------------------------------------------- diff --git a/unix/tclXtTest.c b/unix/tclXtTest.c index d0b07a5..425726d 100644 --- a/unix/tclXtTest.c +++ b/unix/tclXtTest.c @@ -5,32 +5,31 @@ * * Copyright (c) 1997 by Sun Microsystems, Inc. * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclXtTest.c,v 1.5 2002/08/05 03:24:41 dgp Exp $ + * RCS: @(#) $Id: tclXtTest.c,v 1.6 2005/11/02 23:26:50 dkf Exp $ */ #include <X11/Intrinsic.h> #include "tcl.h" -static int TesteventloopCmd _ANSI_ARGS_((ClientData clientData, - Tcl_Interp *interp, int argc, CONST char **argv)); -extern void InitNotifier _ANSI_ARGS_((void)); - +static int TesteventloopCmd(ClientData clientData, + Tcl_Interp *interp, int argc, CONST char **argv); +extern void InitNotifier(void); /* *---------------------------------------------------------------------- * * Tclxttest_Init -- * - * This procedure performs application-specific initialization. - * Most applications, especially those that incorporate additional - * packages, will have their own version of this procedure. + * This procedure performs application-specific initialization. Most + * applications, especially those that incorporate additional packages, + * will have their own version of this procedure. * * Results: - * Returns a standard Tcl completion code, and leaves an error - * message in the interp's result if an error occurs. + * Returns a standard Tcl completion code, and leaves an error message in + * the interp's result if an error occurs. * * Side effects: * Depends on the startup script. @@ -39,8 +38,8 @@ extern void InitNotifier _ANSI_ARGS_((void)); */ int -Tclxttest_Init(interp) - Tcl_Interp *interp; /* Interpreter for application. */ +Tclxttest_Init( + Tcl_Interp *interp) /* Interpreter for application. */ { if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) { return TCL_ERROR; @@ -48,7 +47,7 @@ Tclxttest_Init(interp) XtToolkitInitialize(); InitNotifier(); Tcl_CreateCommand(interp, "testeventloop", TesteventloopCmd, - (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); + (ClientData) 0, NULL); return TCL_OK; } @@ -57,9 +56,9 @@ Tclxttest_Init(interp) * * TesteventloopCmd -- * - * This procedure implements the "testeventloop" command. It is - * used to test the Tcl notifier from an "external" event loop - * (i.e. not Tcl_DoOneEvent()). + * This procedure implements the "testeventloop" command. It is used to + * test the Tcl notifier from an "external" event loop (i.e. not + * Tcl_DoOneEvent()). * * Results: * A standard Tcl result. @@ -71,19 +70,19 @@ Tclxttest_Init(interp) */ static int -TesteventloopCmd(clientData, interp, argc, argv) - ClientData clientData; /* Not used. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TesteventloopCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { - static int *framePtr = NULL; /* Pointer to integer on stack frame of - * innermost invocation of the "wait" - * subcommand. */ + static int *framePtr = NULL;/* Pointer to integer on stack frame of + * innermost invocation of the "wait" + * subcommand. */ if (argc < 2) { Tcl_AppendResult(interp, "wrong # arguments: should be \"", argv[0], - " option ... \"", (char *) NULL); + " option ... \"", NULL); return TCL_ERROR; } if (strcmp(argv[1], "done") == 0) { @@ -101,8 +100,8 @@ TesteventloopCmd(clientData, interp, argc, argv) framePtr = &done; /* - * Enter an Xt event loop until the flag changes. - * Note that we do not explicitly call Tcl_ServiceEvent(). + * Enter an Xt event loop until the flag changes. Note that we do not + * explicitly call Tcl_ServiceEvent(). */ done = 0; @@ -113,7 +112,7 @@ TesteventloopCmd(clientData, interp, argc, argv) framePtr = oldFramePtr; } else { Tcl_AppendResult(interp, "bad option \"", argv[1], - "\": must be done or wait", (char *) NULL); + "\": must be done or wait", NULL); return TCL_ERROR; } return TCL_OK; |