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Fix build problem when fchown() not available. (Gary Johnson)

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This commit is contained in:
Bram Moolenaar 2010-07-21 20:31:07 +02:00
parent b65905262b
commit ce69e82711
1 changed files with 4 additions and 3 deletions
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7
src/undo.c
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@ -1437,10 +1437,11 @@ u_write_undo(name, forceit, buf, hash)
* this fails, set the protection bits for the group same as the
* protection bits for others.
*/
if (st_old_valid && (mch_stat((char *)file_name, &st_new) >= 0
&& st_new.st_gid != st_old.st_gid
if (st_old_valid
&& mch_stat((char *)file_name, &st_new) >= 0
&& st_new.st_gid != st_old.st_gid
# ifdef HAVE_FCHOWN /* sequent-ptx lacks fchown() */
&& fchown(fd, (uid_t)-1, st_old.st_gid) != 0)
&& fchown(fd, (uid_t)-1, st_old.st_gid) != 0
# endif
)
mch_setperm(file_name, (perm & 0707) | ((perm & 07) << 3));