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| author | dgp <dgp@users.sourceforge.net> | 2003-11-10 20:34:11 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2003-11-10 20:34:11 (GMT) |
| commit | f38d3f45e484452ba99ef07b5348e2c479650d4a (patch) | |
| tree | cd0670715ebd514c77d2894bd372f15b2a7f3bac /unix/tclUnixInit.c | |
| parent | 3b1188db0613694c7f2529386464c9ef96e8bca3 (diff) | |
| download | tcl-f38d3f45e484452ba99ef07b5348e2c479650d4a.zip tcl-f38d3f45e484452ba99ef07b5348e2c479650d4a.tar.gz tcl-f38d3f45e484452ba99ef07b5348e2c479650d4a.tar.bz2 | |
* unix/tclUnixInit.c (TclpInitLibraryPath):
* win/tclWinInit.c (TclpInitLibraryPath): Fix for [Bug 832657]
that should not run afoul of startup constraints.
Diffstat (limited to 'unix/tclUnixInit.c')
| -rw-r--r-- | unix/tclUnixInit.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/unix/tclUnixInit.c b/unix/tclUnixInit.c index 53853df..ea9b95a 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 1.35 2003/05/13 08:40:31 das Exp $ + * RCS: @(#) $Id: tclUnixInit.c,v 1.36 2003/11/10 20:34:15 dgp Exp $ */ #if defined(HAVE_CFBUNDLE) @@ -338,7 +338,25 @@ CONST char *path; /* Path to the executable in native */ if (path != NULL) { - Tcl_SplitPath(path, &pathc, &pathv); + int i, origc; + CONST char **origv; + + Tcl_SplitPath(path, &origc, &origv); + pathc = 0; + pathv = (CONST char **) ckalloc((unsigned int)(origc * sizeof(char *))); + for (i=0; i< origc; i++) { + if (origv[i][0] == '.') { + if (strcmp(origv[i], ".") == 0) { + /* do nothing */ + } else if (strcmp(origv[i], "..") == 0) { + pathc--; + } else { + pathv[pathc++] = origv[i]; + } + } else { + pathv[pathc++] = origv[i]; + } + } if (pathc > 2) { str = pathv[pathc - 2]; pathv[pathc - 2] = installLib; @@ -393,6 +411,7 @@ CONST char *path; /* Path to the executable in native Tcl_ListObjAppendElement(NULL, pathPtr, objPtr); Tcl_DStringFree(&ds); } + ckfree((char *) origv); ckfree((char *) pathv); } |