Alter HasSuffixC()'s char * to be const.

[nmh] / uip / rmf.c

diff --git a/uip/rmf.c b/uip/rmf.c
index fccbb0960c16b061402b1d09da3e052e5d0135a7..4558ca30a59b1c19387defb1864da15d6409e689 100644 (file)
--- a/uip/rmf.c
+++ b/uip/rmf.c
@@ -2,8 +2,6 @@
 /*
  * rmf.c -- remove a folder
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -11,17 +9,19 @@
 
 #include <h/mh.h>
 
-static struct swit switches[] = {
-#define        INTRSW            0
-    { "interactive", 0 },
-#define        NINTRSW           1
-    { "nointeractive", 0 },
-#define VERSIONSW         2
-    { "version", 0 },
-#define        HELPSW            3
-    { "help", 0 },
-    { NULL, 0 }
-};
+#define RMF_SWITCHES \
+    X("interactive", 0, INTRSW) \
+    X("nointeractive", 0, NINTRSW) \
+    X("version", 0, VERSIONSW) \
+    X("help", 0, HELPSW) \
+
+#define X(sw, minchars, id) id,
+DEFINE_SWITCH_ENUM(RMF);
+#undef X
+
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(RMF, switches);
+#undef X
 
 /*
  * static prototypes
@@ -37,13 +37,7 @@ main (int argc, char **argv)
     char *cp, *folder = NULL, newfolder[BUFSIZ];
     char buf[BUFSIZ], **argp, **arguments;
 
-#ifdef LOCALE
-    setlocale(LC_ALL, "");
-#endif
-    invo_name = r1bindex (argv[0], '/');
-
-    /* read user profile/context */
-    context_read();
+    if (nmh_init(argv[0], 1)) { return 1; }
 
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
@@ -61,10 +55,10 @@ main (int argc, char **argv)
                    snprintf (buf, sizeof(buf), "%s [+folder] [switches]",
                        invo_name);
                    print_help (buf, switches, 1);
-                   done (1);
+                   done (0);
                case VERSIONSW:
                    print_version(invo_name);
-                   done (1);
+                   done (0);
 
                case INTRSW: 
                    interactive = 1;
@@ -78,7 +72,7 @@ main (int argc, char **argv)
            if (folder)
                adios (NULL, "only one folder at a time!");
            else
-               folder = path (cp + 1, *cp == '+' ? TFOLDER : TSUBCWF);
+               folder = pluspath (cp);
        } else {
            adios (NULL, "usage: %s [+folder] [switches]", invo_name);
        }
@@ -109,27 +103,31 @@ main (int argc, char **argv)
 
     if (interactive) {
        cp = concat ("Remove folder \"", folder, "\"? ", NULL);
-       if (!getanswer (cp))
+       if (!read_yes_or_no_if_tty (cp))
            done (0);
        free (cp);
     }
 
-    if (rmf (folder) == OK && strcmp (context_find (pfolder), newfolder)) {
-       printf ("[+%s now current]\n", newfolder);
-       context_replace (pfolder, newfolder);   /* update current folder */
+    if (rmf (folder) == OK) {
+       char *cfolder = context_find(pfolder);
+       if (cfolder && strcmp (cfolder, newfolder)) {
+           printf ("[+%s now current]\n", newfolder);
+           context_replace (pfolder, newfolder);       /* update current folder */
+       }
     }
     context_save ();   /* save the context file */
-    return done (0);
+    done (0);
+    return 1;
 }
 
 static int
 rmf (char *folder)
 {
     int i, j, others;
-    register char *maildir;
+    char *maildir;
     char cur[BUFSIZ];
-    register struct dirent *dp;
-    register DIR *dd;
+    struct dirent *dp;
+    DIR *dd;
 
     switch (i = chdir (maildir = m_maildir (folder))) {
        case OK: 
@@ -152,6 +150,12 @@ rmf (char *folder)
        adios (NULL, "unable to read folder +%s", folder);
     others = 0;
 
+    /*
+     * Run the external delete hook program.
+     */
+
+    (void)ext_hook("del-hook", maildir, NULL);
+
     j = strlen(BACKUP_PREFIX);
     while ((dp = readdir (dd))) {
        switch (dp->d_name[0]) {
@@ -161,13 +165,6 @@ rmf (char *folder)
                    continue;   /* else fall */
 
            case ',': 
-#ifdef MHE
-           case '+': 
-#endif /* MHE */
-#ifdef UCI
-           case '_': 
-           case '#': 
-#endif /* UCI */
                break;
 
            default: 
@@ -182,7 +179,7 @@ rmf (char *folder)
                others++;
                continue;
        }
-       if (unlink (dp->d_name) == NOTOK) {
+       if (m_unlink (dp->d_name) == NOTOK) {
            admonish (dp->d_name, "unable to unlink %s:", folder);
            others++;
        }
@@ -196,7 +193,9 @@ rmf (char *folder)
      */
     rma (folder);
 
-    chdir ("..");
+    if (chdir ("..") < 0) {
+       advise ("..", "chdir");
+    }
     if (others == 0 && remdir (maildir))
        return OK;
 
@@ -213,15 +212,11 @@ rmf (char *folder)
 static void
 rma (char *folder)
 {
-    register int alen, j, plen;
-    register char *cp;
-    register struct node *np, *pp;
-
-    /* sanity check - check that context has been read */
-    if (defpath == NULL)
-       adios (NULL, "oops, context hasn't been read yet");
+    int alen, j, plen;
+    char *cp;
+    struct node *np, *pp;
 
-    alen = strlen ("atr-");
+    alen = LEN("atr-");
     plen = strlen (cp = m_mailpath (folder)) + 1;
 
     /*