diff options
Diffstat (limited to 'unix/tclUnixFile.c')
| -rw-r--r-- | unix/tclUnixFile.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c index 1c456a0..c213050 100644 --- a/unix/tclUnixFile.c +++ b/unix/tclUnixFile.c @@ -42,19 +42,18 @@ TclpFindExecutable( Tcl_Encoding encoding; #ifdef __CYGWIN__ int length; - char buf[PATH_MAX * TCL_UTF_MAX + 1]; + char buf[PATH_MAX * 2]; char name[PATH_MAX * TCL_UTF_MAX + 1]; - GetModuleFileNameW(NULL, name, PATH_MAX); - WideCharToMultiByte(CP_UTF8, 0, name, -1, buf, PATH_MAX, NULL, NULL); - cygwin_conv_to_full_posix_path(buf, name); + GetModuleFileNameW(NULL, buf, PATH_MAX); + cygwin_conv_path(3, buf, name, PATH_MAX); length = strlen(name); if ((length > 4) && !strcasecmp(name + length - 4, ".exe")) { /* Strip '.exe' part. */ length -= 4; } - encoding = Tcl_GetEncoding(NULL, NULL); - TclSetObjNameOfExecutable( - Tcl_NewStringObj(name, length), encoding); + encoding = Tcl_GetEncoding(NULL, NULL); + TclSetObjNameOfExecutable( + Tcl_NewStringObj(name, length), encoding); #else const char *name, *p; Tcl_StatBuf statBuf; @@ -106,11 +105,11 @@ TclpFindExecutable( while ((*p != ':') && (*p != 0)) { p++; } - Tcl_DStringSetLength(&buffer, 0); + TclDStringClear(&buffer); if (p != name) { Tcl_DStringAppend(&buffer, name, p - name); if (p[-1] != '/') { - Tcl_DStringAppend(&buffer, "/", 1); + TclDStringAppendLiteral(&buffer, "/"); } } name = Tcl_DStringAppend(&buffer, argv0, -1); @@ -175,11 +174,10 @@ TclpFindExecutable( Tcl_UtfToExternalDString(NULL, Tcl_DStringValue(&cwd), Tcl_DStringLength(&cwd), &buffer); if (Tcl_DStringValue(&cwd)[Tcl_DStringLength(&cwd) -1] != '/') { - Tcl_DStringAppend(&buffer, "/", 1); + TclDStringAppendLiteral(&buffer, "/"); } Tcl_DStringFree(&cwd); - Tcl_DStringAppend(&buffer, Tcl_DStringValue(&nameString), - Tcl_DStringLength(&nameString)); + TclDStringAppendDString(&buffer, &nameString); Tcl_DStringFree(&nameString); encoding = Tcl_GetEncoding(NULL, NULL); @@ -289,7 +287,7 @@ TclpMatchInDirectory( */ if (dirName[dirLength-1] != '/') { - dirName = Tcl_DStringAppend(&dsOrig, "/", 1); + dirName = TclDStringAppendLiteral(&dsOrig, "/"); dirLength++; } } |