This small patch makes rpm not abort the installation if chown()/chmod()
faild but the files already have the correct ownership/mode.
It also allows a failed mtime update on directories.
IIRC the use case was some NFS mounted directory.
Cheers,
Michael.
--
Michael Schroeder [email protected]
SUSE LINUX Products GmbH, GF Jeff Hawn, HRB 16746 AG Nuernberg
main(_){while(_=~getchar())putchar(~_-1/(~(_|32)/13*2-11)*13);}
Do not abort if chown/chmod fails but the file is already correct
--- ./lib/fsm.c.orig 2011-03-02 06:46:13.000000000 +0000
+++ ./lib/fsm.c 2011-05-10 16:30:55.000000000 +0000
@@ -1449,6 +1449,11 @@ static int fsmRename(FSM_t fsm)
static int fsmChown(FSM_t fsm)
{
int rc = chown(fsm->path, fsm->sb.st_uid, fsm->sb.st_gid);
+ if (rc < 0) {
+ struct stat st;
+ if (lstat(fsm->path, &st) == 0 && st.st_uid == fsm->sb.st_uid && st.st_gid == fsm->sb.st_gid)
+ rc = 0;
+ }
if (_fsm_debug && (FSM_CHOWN & FSM_SYSCALL))
rpmlog(RPMLOG_DEBUG, " %8s (%s, %d, %d) %s\n", fileStageString(FSM_CHOWN),
fsm->path, (int)fsm->sb.st_uid, (int)fsm->sb.st_gid,
@@ -1461,6 +1466,11 @@ static int fsmLChown(FSM_t fsm)
{
int rc = 0;
rc = lchown(fsm->path, fsm->sb.st_uid, fsm->sb.st_gid);
+ if (rc < 0) {
+ struct stat st;
+ if (lstat(fsm->path, &st) == 0 && st.st_uid == fsm->sb.st_uid && st.st_gid == fsm->sb.st_gid)
+ rc = 0;
+ }
if (_fsm_debug && (FSM_LCHOWN & FSM_SYSCALL))
rpmlog(RPMLOG_DEBUG, " %8s (%s, %d, %d) %s\n", fileStageString(FSM_LCHOWN),
fsm->path, (int)fsm->sb.st_uid, (int)fsm->sb.st_gid,
@@ -1472,6 +1482,11 @@ static int fsmLChown(FSM_t fsm)
static int fsmChmod(FSM_t fsm)
{
int rc = chmod(fsm->path, (fsm->sb.st_mode & 07777));
+ if (rc < 0) {
+ struct stat st;
+ if (lstat(fsm->path, &st) == 0 && (st.st_mode & 07777) == (fsm->sb.st_mode & 07777))
+ rc = 0;
+ }
if (_fsm_debug && (FSM_CHMOD & FSM_SYSCALL))
rpmlog(RPMLOG_DEBUG, " %8s (%s, 0%04o) %s\n", fileStageString(FSM_CHMOD),
fsm->path, (unsigned)(fsm->sb.st_mode & 07777),
@@ -2033,6 +2048,9 @@ if (!(fsm->mapFlags & CPIO_ALL_HARDLINKS
st->st_mtime = rpmfiFMtimeIndex(fi, fsm->ix);
rc = fsmUtime(fsm);
st->st_mtime = mtime;
+ /* utime error is not critical for directories */
+ if (rc && S_ISDIR(st->st_mode))
+ rc = 0;
}
#if WITH_CAP
if (!rc && !S_ISDIR(st->st_mode) && !getuid()) {
_______________________________________________
Rpm-maint mailing list
[email protected]
http://lists.rpm.org/mailman/listinfo/rpm-maint
