Mercurial > hg > octave-kai > gnulib-hg
diff lib/write-any-file.c @ 8592:e91286e73129
* lib/write-any-file.c (can_write_any_file): Fix else-else bug
reported by Bruno Haible.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Fri, 30 Mar 2007 07:08:51 +0000 (2007-03-30) |
| parents | 24420da38757 |
| children | bbbbbf4cd1c5 |
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--- a/lib/write-any-file.c +++ b/lib/write-any-file.c @@ -34,10 +34,11 @@ can_write_any_file (void) { static bool initialized; - static bool can; + static bool can_write; if (! initialized) { + bool can = false; #if defined PRIV_EFFECTIVE && defined PRIV_FILE_DAC_WRITE priv_set_t *pset = priv_allocset (); if (pset) @@ -47,13 +48,13 @@ && priv_ismember (pset, PRIV_FILE_DAC_WRITE)); priv_freeset (pset); } - else #else /* In traditional Unix, only root can unlink directories. */ can = (geteuid () == 0); #endif + can_write = can; initialized = true; } - return can; + return can_write; }