add rmf(1) and folder(1) to one another's SEE ALSO sections

[nmh] / uip / slocal.c

diff --git a/uip/slocal.c b/uip/slocal.c
index 7ffbe57d8d85ef125a1660ae07dc3fe65120116b..8afef253c815a8204b8b64e87e5ee3cf6daabf92 100644 (file)
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -183,19 +183,12 @@ int
 main (int argc, char **argv)
 {
     int fd, status;
-    FILE *fp = stdin;
+    FILE *fp;
     char *cp, *mdlvr = NULL, buf[BUFSIZ];
     char mailbox[BUFSIZ], tmpfil[BUFSIZ];
     char **argp, **arguments;
 
-#ifdef LOCALE
-    setlocale(LC_ALL, "");
-#endif
-    invo_name = r1bindex (*argv, '/');
-
-    /* foil search of user profile/context */
-    if (context_foil (NULL) == -1)
-       done (1);
+    if (nmh_init(argv[0], 0 /* use context_foil() */)) { return 1; }
 
     mts_init (invo_name);
     arguments = getarguments (invo_name, argc, argv, 0);
@@ -290,11 +283,15 @@ main (int argc, char **argv)
     umask (0077);
 
     if (geteuid() == 0) {
-       setgid (pw->pw_gid);
+       if (setgid (pw->pw_gid) != 0) {
+           adios ("setgid", "unable to set group to %ld", (long) pw->pw_gid);
+       }
        initgroups (pw->pw_name, pw->pw_gid);
-       setuid (pw->pw_uid);
+       if (setuid (pw->pw_uid) != 0) {
+           adios ("setuid", "unable to set user to %ld", (long) pw->pw_uid);
+       }
     }
-    
+
     if (info == NULL)
        info = "";
 
@@ -343,7 +340,7 @@ main (int argc, char **argv)
        thing would be to delay this unlink() until later if debug == 1, but I'll
        leave that for someone who cares about the temp-file-accessing
        functionality (they'll have to watch out for cases where we adios()). */
-    unlink (tmpfil);
+    (void) m_unlink (tmpfil);
 
     if (!(fp = fdopen (fd, "r+")))
        adios (NULL, "unable to access temporary file");
@@ -1207,7 +1204,7 @@ copy_message (int qd, char *tmpfil, int fold)
            if (write (fd1, buffer, i) != i) {
 you_lose:
                close (fd1);
-               unlink (tmpfil);
+               (void) m_unlink (tmpfil);
                return -1;
            }
        if (i == -1)
@@ -1417,6 +1414,7 @@ suppress_duplicates (int fd, char *file)
     rewind (in);
 
     for (;;) {
+        int failed_to_lock = 0;
        int bufsz = sizeof buf;
        state = m_getfld (&gstate, name, buf, &bufsz, in);
        switch (state) {
@@ -1454,7 +1452,8 @@ suppress_duplicates (int fd, char *file)
                 * This will fail if your Maildelivery file doesn't
                 * exist.
                 */
-               if ((lockfd = lkopendata(file, O_RDWR, 0)) == -1) {
+               if ((lockfd = lkopendata(file, O_RDWR, 0, &failed_to_lock))
+                   == -1) {
                    advise (file, "unable to perform file locking on");
                    free (cp);
                    fclose (in);