diff options
Diffstat (limited to 'generic/tclIOUtil.c')
| -rw-r--r-- | generic/tclIOUtil.c | 43 |
1 files changed, 18 insertions, 25 deletions
diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index 396acd7..6c1e64b 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -17,7 +17,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclIOUtil.c,v 1.151.2.1 2008/11/14 00:22:39 nijtmans Exp $ + * RCS: @(#) $Id: tclIOUtil.c,v 1.151.2.2 2009/12/28 13:53:40 dkf Exp $ */ #include "tclInt.h" @@ -66,20 +66,14 @@ Tcl_Stat( { int ret; Tcl_StatBuf buf; - Tcl_Obj *pathPtr = Tcl_NewStringObj(path,-1); - -#ifndef TCL_WIDE_INT_IS_LONG - Tcl_WideInt tmp1, tmp2; -#ifdef HAVE_ST_BLOCKS - Tcl_WideInt tmp3; -#endif -#endif + Tcl_Obj *pathPtr = Tcl_NewStringObj(path, -1); Tcl_IncrRefCount(pathPtr); ret = Tcl_FSStat(pathPtr, &buf); Tcl_DecrRefCount(pathPtr); if (ret != -1) { #ifndef TCL_WIDE_INT_IS_LONG + Tcl_WideInt tmp1, tmp2, tmp3 = 0; # define OUT_OF_RANGE(x) \ (((Tcl_WideInt)(x)) < Tcl_LongAsWide(LONG_MIN) || \ ((Tcl_WideInt)(x)) > Tcl_LongAsWide(LONG_MAX)) @@ -91,29 +85,24 @@ Tcl_Stat( * * Note that ino_t/ino64_t is unsigned... * - * Workaround gcc warning of "comparison is always false due to limited range of - * data type" by assigning to tmp var of type Tcl_WideInt. + * Workaround gcc warning of "comparison is always false due to + * limited range of data type" by assigning to tmp var of type + * Tcl_WideInt. */ tmp1 = (Tcl_WideInt) buf.st_ino; tmp2 = (Tcl_WideInt) buf.st_size; -#ifdef HAVE_ST_BLOCKS +#ifdef HAVE_STRUCT_STAT_ST_BLOCKS tmp3 = (Tcl_WideInt) buf.st_blocks; #endif - if (OUT_OF_URANGE(tmp1) || OUT_OF_RANGE(tmp2) -#ifdef HAVE_ST_BLOCKS - || OUT_OF_RANGE(tmp3) -#endif - ) { -#ifdef EFBIG + if (OUT_OF_URANGE(tmp1) || OUT_OF_RANGE(tmp2) || OUT_OF_RANGE(tmp3)) { +#if defined(EFBIG) errno = EFBIG; -#else -# ifdef EOVERFLOW +#elif defined(EOVERFLOW) errno = EOVERFLOW; -# else -# error "What status should be returned for file size out of range?" -# endif +#else +#error "What status should be returned for file size out of range?" #endif return -1; } @@ -141,8 +130,10 @@ Tcl_Stat( oldStyleBuf->st_atime = buf.st_atime; oldStyleBuf->st_mtime = buf.st_mtime; oldStyleBuf->st_ctime = buf.st_ctime; -#ifdef HAVE_ST_BLOCKS +#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE oldStyleBuf->st_blksize = buf.st_blksize; +#endif +#ifdef HAVE_STRUCT_STAT_ST_BLOCKS oldStyleBuf->st_blocks = (blkcnt_t) buf.st_blocks; #endif } @@ -2002,8 +1993,10 @@ Tcl_FSStat( buf->st_atime = oldStyleStatBuffer.st_atime; buf->st_mtime = oldStyleStatBuffer.st_mtime; buf->st_ctime = oldStyleStatBuffer.st_ctime; -#ifdef HAVE_ST_BLOCKS +#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE buf->st_blksize = oldStyleStatBuffer.st_blksize; +#endif +#ifdef HAVE_STRUCT_STAT_ST_BLOCKS buf->st_blocks = Tcl_LongAsWide(oldStyleStatBuffer.st_blocks); #endif return retVal; |