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| author | Peter Seebach <peter.seebach@windriver.com> | 2015-01-15 16:13:45 -0600 |
|---|---|---|
| committer | Peter Seebach <peter.seebach@windriver.com> | 2015-01-15 16:13:45 -0600 |
| commit | 4e1c00d04637f21a7da5f465a34b653d2705e443 (patch) | |
| tree | 7b9099793498d530492033e6d781c45429e8a64c /pseudo_util.c | |
| parent | 09238273dacb81bbc92c7d42986ef4e5fadf4a86 (diff) | |
| download | pseudo-4e1c00d04637f21a7da5f465a34b653d2705e443.tar.gz pseudo-4e1c00d04637f21a7da5f465a34b653d2705e443.tar.bz2 pseudo-4e1c00d04637f21a7da5f465a34b653d2705e443.zip | |
Clean up the path allocation a bit more
Having the same logic twice was sorta bugging me. Now the
function-like-macro is sorta bugging me, and I'll just let
it.
Diffstat (limited to 'pseudo_util.c')
| -rw-r--r-- | pseudo_util.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/pseudo_util.c b/pseudo_util.c index d15373b..7f21164 100644 --- a/pseudo_util.c +++ b/pseudo_util.c @@ -1286,8 +1286,15 @@ pseudo_etc_file(const char *file, char *realname, int flags, const char **search } for (i = 0; i < dircount; ++i) { const char *s = search_dirs[i]; + /* we used to pass in some paths as NULL when unset, + * so we skipped those. Now NULL entries don't get + * put in, so the only NULL should be the sentinel + * value, and this should never get hit. + * + * "should" is not comforting to me. + */ if (!s) - continue; + break; #if PSEUDO_PORT_DARWIN /* special magic: empty string implies our emulation * of the passwd/group files. |