Module Name: src
Committed By: christos
Date: Thu Mar 8 20:47:17 UTC 2012
Modified Files:
src/external/gpl2/xcvs/dist/src: filesubr.c
Log Message:
check symlink return
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/external/gpl2/xcvs/dist/src/filesubr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl2/xcvs/dist/src/filesubr.c
diff -u src/external/gpl2/xcvs/dist/src/filesubr.c:1.3 src/external/gpl2/xcvs/dist/src/filesubr.c:1.4
--- src/external/gpl2/xcvs/dist/src/filesubr.c:1.3 Sat Sep 5 02:18:55 2009
+++ src/external/gpl2/xcvs/dist/src/filesubr.c Thu Mar 8 15:47:17 2012
@@ -45,7 +45,8 @@ copy_file (const char *from, const char
if ((rsize = islink (from)) > 0)
{
char *source = Xreadlink (from, rsize);
- symlink (source, to);
+ if (symlink (source, to) == -1)
+ error (1, errno, "cannot symlink %s to %s", source, to);
free (source);
return;
}
