Look at post instead of inc to determine build options in build_nmh.

[nmh] / sbr / folder_delmsgs.c

diff --git a/sbr/folder_delmsgs.c b/sbr/folder_delmsgs.c
index c1416a6fb8557ea1ea5b094be18af962703b56ad..ee4bd9e95e4b96d33b971578eda3918dd80363a3 100644 (file)
--- a/sbr/folder_delmsgs.c
+++ b/sbr/folder_delmsgs.c
@@ -24,7 +24,7 @@ folder_delmsgs (struct msgs *mp, int unlink_msgs, int nohook)
 {
     pid_t pid;
     int msgnum, vecp, retval = 0;
 {
     pid_t pid;
     int msgnum, vecp, retval = 0;

-    char buf[100], *dp, **vec;
+    char buf[100], *dp, **vec, *prog;

     char       msgpath[BUFSIZ];
 
     /*
     char       msgpath[BUFSIZ];
 
     /*


@@ -40,10 +40,26 @@ folder_delmsgs (struct msgs *mp, int unlink_msgs, int nohook)
        /* Mark that the sequence information has changed */
        mp->msgflags |= SEQMOD;
 
        /* Mark that the sequence information has changed */
        mp->msgflags |= SEQMOD;
 

-       vec = (char **) calloc ((size_t) (mp->numsel + 2), sizeof(*vec));
+       /*
+        * Write out the sequence and context files; this will release
+        * any locks before the rmmproc is called.
+        */
+
+       seq_save (mp);
+       context_save ();
+
+       vec = argsplit(rmmproc, &prog, &vecp);
+
+       /*
+        * argsplit allocates a MAXARGS vector by default,  If we need
+        * something bigger, allocate it ourselves
+        */
+
+       if (mp->numsel + vecp + 1 > MAXARGS)
+           vec = (char **) realloc (vec, (size_t) ((mp->numsel + vecp + 1) *
+                                                    sizeof(*vec)));

        if (vec == NULL)
            adios (NULL, "unable to allocate exec vector");
        if (vec == NULL)
            adios (NULL, "unable to allocate exec vector");

-       vecp = 1;

        for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
            if (is_selected (mp, msgnum) &&
                !(vec[vecp++] = strdup (m_name (msgnum))))
        for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
            if (is_selected (mp, msgnum) &&
                !(vec[vecp++] = strdup (m_name (msgnum))))


@@ -52,20 +68,20 @@ folder_delmsgs (struct msgs *mp, int unlink_msgs, int nohook)
        vec[vecp] = NULL;
 
        fflush (stdout);
        vec[vecp] = NULL;
 
        fflush (stdout);

-       vec[0] = r1bindex (rmmproc, '/');

 
 

-       switch (pid = vfork()) {
+       switch (pid = fork()) {

        case -1:
            advise ("fork", "unable to");
            return -1;
 
        case 0:
        case -1:
            advise ("fork", "unable to");
            return -1;
 
        case 0:

-           execvp (rmmproc, vec);
+           execvp (prog, vec);

            fprintf (stderr, "unable to exec ");
            perror (rmmproc);
            _exit (-1);
 
        default:
            fprintf (stderr, "unable to exec ");
            perror (rmmproc);
            _exit (-1);
 
        default:

+           arglist_free(prog, vec);

            return (pidwait (pid, -1));
        }
     }
            return (pidwait (pid, -1));
        }
     }


@@ -124,5 +140,12 @@ folder_delmsgs (struct msgs *mp, int unlink_msgs, int nohook)
     /* Mark that the sequence information has changed */
     mp->msgflags |= SEQMOD;
 
     /* Mark that the sequence information has changed */
     mp->msgflags |= SEQMOD;
 

+    /*
+     * Write out sequence and context files
+     */
+
+    seq_save (mp);
+    context_save ();
+

     return retval;
 }
     return retval;
 }