Change fsmChown(), fsmLChown() and fsmChmod() to take "normal" arguments

- None of these needs access to the entire fsm, they only
  exist to map and filter errors to rpm special needs and to
  create debug swew on top of the plain syscalls.

diff --git a/lib/fsm.c b/lib/fsm.c
index 3e89357..5587058 100644 (file)
--- a/lib/fsm.c
+++ b/lib/fsm.c
@@ -1407,50 +1407,49 @@ static int fsmRename(const char *opath, const char *path,
 }
 
 
-static int fsmChown(FSM_t fsm)
+static int fsmChown(const char *path, uid_t uid, gid_t gid)
 {
-    int rc = chown(fsm->path, fsm->sb.st_uid, fsm->sb.st_gid);
+    int rc = chown(path, uid, 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)
+       if (lstat(path, &st) == 0 && st.st_uid == uid && st.st_gid == 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,
+              path, (int)uid, (int)gid,
               (rc < 0 ? strerror(errno) : ""));
     if (rc < 0)        rc = CPIOERR_CHOWN_FAILED;
     return rc;
 }
 
-static int fsmLChown(FSM_t fsm)
+static int fsmLChown(const char *path, uid_t uid, gid_t gid)
 {
-    int rc = 0;
-    rc = lchown(fsm->path, fsm->sb.st_uid, fsm->sb.st_gid);
+    int rc = lchown(path, uid, 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)
+       if (lstat(path, &st) == 0 && st.st_uid == uid && st.st_gid == 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,
+              path, (int)uid, (int)gid,
               (rc < 0 ? strerror(errno) : ""));
     if (rc < 0)        rc = CPIOERR_CHOWN_FAILED;
     return rc;
 }
 
-static int fsmChmod(FSM_t fsm)
+static int fsmChmod(const char *path, mode_t mode)
 {
-    int rc = chmod(fsm->path, (fsm->sb.st_mode & 07777));
+    int rc = chmod(path, (mode & 07777));
     if (rc < 0) {
        struct stat st;
-       if (lstat(fsm->path, &st) == 0 && (st.st_mode & 07777) == (fsm->sb.st_mode & 07777))
+       if (lstat(path, &st) == 0 && (st.st_mode & 07777) == (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),
+              path, (unsigned)(mode & 07777),
               (rc < 0 ? strerror(errno) : ""));
     if (rc < 0)        rc = CPIOERR_CHMOD_FAILED;
     return rc;
@@ -1974,13 +1973,13 @@ if (!(fsm->mapFlags & CPIO_ALL_HARDLINKS)) break;
            }
            if (S_ISLNK(st->st_mode)) {
                if (!rc && !getuid())
-                   rc = fsmLChown(fsm);
+                   rc = fsmLChown(fsm, fsm->sb.st_uid, fsm->sb.st_gid);
            } else {
                rpmfi fi = fsmGetFi(fsm);
                if (!rc && !getuid())
-                   rc = fsmChown(fsm);
+                   rc = fsmChown(fsm->path, fsm->sb.st_uid, fsm->sb.st_gid);
                if (!rc)
-                   rc = fsmChmod(fsm);
+                   rc = fsmChmod(fsm->path, fsm->sb.st_mode);
                if (!rc) {
                    time_t mtime = st->st_mtime;
                    st->st_mtime = rpmfiFMtimeIndex(fi, fsm->ix);