Mercurial > hg > toybox
diff lib/lib.c @ 1226:e1b09affb6db draft
Fix mkdir -p with absolute paths.
Stripping leading / is not the right thing to do there.
Broken when the code moved to lib and was genericized for use elsewhere.
author | Rob Landley <rob@landley.net> |
---|---|
date | Mon, 24 Mar 2014 06:26:49 -0500 |
parents | 468444e5c7c5 |
children | 79e847fec774 |
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--- a/lib/lib.c Wed Mar 19 13:57:06 2014 -0500 +++ b/lib/lib.c Mon Mar 24 06:26:49 2014 -0500 @@ -135,15 +135,12 @@ return 1; } - // Skip leading / of absolute paths - while (*dir == '/') dir++; - - for (s=dir; ;s++) { + for (s = dir; ;s++) { char save = 0; mode_t mode = (0777&~toys.old_umask)|0300; - // Skip leading / of absolute paths. - if (*s == '/' && (flags&2)) { + // find next '/', but don't try to mkdir "" at start of absolute path + if (*s == '/' && (flags&2) && s != dir) { save = *s; *s = 0; } else if (*s) continue;