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

[nmh] / uip / mhstore.c

diff --git a/uip/mhstore.c b/uip/mhstore.c
index 7814dd276d6516f09088e15b3d56f97c44ab5cc8..183fe7d4d138ca87ba7a9e81176f66f7101cd684 100644 (file)
--- a/uip/mhstore.c
+++ b/uip/mhstore.c
@@ -11,8 +11,6 @@
 #include <fcntl.h>
 #include <h/signals.h>
 #include <h/md5.h>
 #include <fcntl.h>
 #include <h/signals.h>
 #include <h/md5.h>

-#include <errno.h>
-#include <signal.h>

 #include <h/mts.h>
 #include <h/tws.h>
 #include <h/mime.h>
 #include <h/mts.h>
 #include <h/tws.h>
 #include <h/mime.h>


@@ -20,45 +18,33 @@
 #include <h/mhcachesbr.h>
 #include <h/utils.h>
 
 #include <h/mhcachesbr.h>
 #include <h/utils.h>
 

-static struct swit switches[] = {
-#define        AUTOSW                  0
-    { "auto", 0 },
-#define        NAUTOSW                 1
-    { "noauto", 0 },
-#define        CHECKSW                 2
-    { "check", 0 },
-#define        NCHECKSW                3
-    { "nocheck", 0 },
-#define        VERBSW                  4
-    { "verbose", 0 },
-#define        NVERBSW                 5
-    { "noverbose", 0 },
-#define        FILESW                  6       /* interface from show */
-    { "file file", 0 },
-#define        PARTSW                  7
-    { "part number", 0 },
-#define        TYPESW                  8
-    { "type content", 0 },
-#define        RCACHESW                9
-    { "rcache policy", 0 },
-#define        WCACHESW               10
-    { "wcache policy", 0 },
-#define VERSIONSW              11
-    { "version", 0 },
-#define        HELPSW                 12
-    { "help", 0 },
+#define MHSTORE_SWITCHES \
+    X("auto", 0, AUTOSW) \
+    X("noauto", 0, NAUTOSW) \
+    X("check", 0, CHECKSW) \
+    X("nocheck", 0, NCHECKSW) \
+    X("verbose", 0, VERBSW) \
+    X("noverbose", 0, NVERBSW) \
+    X("file file", 0, FILESW)          /* interface from show */ \
+    X("outfile outfile", 0, OUTFILESW) \
+    X("part number", 0, PARTSW) \
+    X("type content", 0, TYPESW) \
+    X("prefer content", 0, PREFERSW) \
+    X("rcache policy", 0, RCACHESW) \
+    X("wcache policy", 0, WCACHESW) \
+    X("version", 0, VERSIONSW) \
+    X("help", 0, HELPSW) \
+    X("clobber always|auto|suffix|ask|never", 0, CLOBBERSW) \
+    X("debug", -5, DEBUGSW) \
+
+#define X(sw, minchars, id) id,
+DEFINE_SWITCH_ENUM(MHSTORE);
+#undef X
+
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(MHSTORE, switches);
+#undef X

 
 

-/*
- * switches for debugging
- */
-#define        DEBUGSW                13
-    { "debug", -5 },
-    { NULL, 0 }
-};
-
-
-/* mhparse.c */
-extern char *tmp;      /* directory to place temp files */

 
 /* mhcachesbr.c */
 extern int rcachesw;
 
 /* mhcachesbr.c */
 extern int rcachesw;


@@ -66,10 +52,6 @@ extern int wcachesw;
 extern char *cache_public;
 extern char *cache_private;
 
 extern char *cache_public;
 extern char *cache_private;
 

-/* mhstoresbr.c */
-extern int autosw;
-extern char *cwd;      /* cache current working directory */
-

 /* mhmisc.c */
 extern int npart;
 extern int ntype;
 /* mhmisc.c */
 extern int npart;
 extern int ntype;


@@ -77,24 +59,23 @@ extern char *parts[NPARTS + 1];
 extern char *types[NTYPES + 1];
 extern int userrs;
 
 extern char *types[NTYPES + 1];
 extern int userrs;
 

-int debugsw = 0;
-int verbosw = 0;
+/* mhparse.c */
+extern char *preferred_types[];
+extern  char *preferred_subtypes[];
+extern int npreferred;

 
 #define        quitser pipeser
 
 /* mhparse.c */
 
 #define        quitser pipeser
 
 /* mhparse.c */

+int debugsw = 0;

 CT parse_mime (char *);
 
 /* mhmisc.c */
 CT parse_mime (char *);
 
 /* mhmisc.c */

-int part_ok (CT, int);
+int part_ok (CT);

 int type_ok (CT, int);
 void flush_errors (void);
 
 int type_ok (CT, int);
 void flush_errors (void);
 

-/* mhstoresbr.c */
-void store_all_messages (CT *);
-

 /* mhfree.c */
 /* mhfree.c */

-void free_content (CT);

 extern CT *cts;
 void freects_done (int) NORETURN;
 
 extern CT *cts;
 void freects_done (int) NORETURN;
 


@@ -107,24 +88,23 @@ static void pipeser (int);
 int
 main (int argc, char **argv)
 {
 int
 main (int argc, char **argv)
 {

-    int msgnum, *icachesw;
-    char *cp, *file = NULL, *folder = NULL;
+    /* verbosw defaults to 1 for backward compatibility. */
+    int msgnum, *icachesw, autosw = 0, verbosw = 1;
+    const char *clobbersw = "always";
+    char *cp, *file = NULL, *outfile = NULL, *folder = NULL;

     char *maildir, buf[100], **argp;
     char **arguments;
     char *maildir, buf[100], **argp;
     char **arguments;

+    char *cwd;

     struct msgs_array msgs = { 0, 0, NULL };
     struct msgs *mp = NULL;
     CT ct, *ctp;
     FILE *fp;
     struct msgs_array msgs = { 0, 0, NULL };
     struct msgs *mp = NULL;
     CT ct, *ctp;
     FILE *fp;

+    int files_not_clobbered;
+    mhstoreinfo_t info;

 
 

-    done=freects_done;
-
-#ifdef LOCALE
-    setlocale(LC_ALL, "");
-#endif
-    invo_name = r1bindex (argv[0], '/');
+    if (nmh_init(argv[0], 1)) { return 1; }

 
 

-    /* read user profile/context */
-    context_read();
+    done=freects_done;

 
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
 
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;


@@ -135,20 +115,20 @@ main (int argc, char **argv)
     while ((cp = *argp++)) {
        if (*cp == '-') {
            switch (smatch (++cp, switches)) {
     while ((cp = *argp++)) {
        if (*cp == '-') {
            switch (smatch (++cp, switches)) {

-           case AMBIGSW: 
+           case AMBIGSW:

                ambigsw (cp, switches);
                done (1);
                ambigsw (cp, switches);
                done (1);

-           case UNKWNSW: 
+           case UNKWNSW:

                adios (NULL, "-%s unknown", cp);
 
                adios (NULL, "-%s unknown", cp);
 

-           case HELPSW: 
+           case HELPSW:

                snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
                        invo_name);
                print_help (buf, switches, 1);
                snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
                        invo_name);
                print_help (buf, switches, 1);

-               done (1);
+               done (0);

            case VERSIONSW:
                print_version(invo_name);
            case VERSIONSW:
                print_version(invo_name);

-               done (1);
+               done (0);

 
            case AUTOSW:
                autosw++;
 
            case AUTOSW:
                autosw++;


@@ -201,18 +181,41 @@ do_cache:
                types[ntype++] = cp;
                continue;
 
                types[ntype++] = cp;
                continue;
 

+           case PREFERSW:
+               if (!(cp = *argp++) || *cp == '-')
+                   adios (NULL, "missing argument to %s", argp[-2]);
+               if (npreferred >= NPREFS)
+                   adios (NULL, "too many preferred types (starting with %s), %d max",
+                          cp, NPREFS);
+               preferred_types[npreferred] = cp;
+               cp = strchr(cp, '/');
+               if (cp) *cp++ = '\0';
+               preferred_subtypes[npreferred++] = cp;
+               continue;
+

            case FILESW:
                if (!(cp = *argp++) || (*cp == '-' && cp[1]))
                    adios (NULL, "missing argument to %s", argp[-2]);
                file = *cp == '-' ? cp : path (cp, TFILE);
                continue;
 
            case FILESW:
                if (!(cp = *argp++) || (*cp == '-' && cp[1]))
                    adios (NULL, "missing argument to %s", argp[-2]);
                file = *cp == '-' ? cp : path (cp, TFILE);
                continue;
 

-           case VERBSW: 
+           case OUTFILESW:
+               if (!(cp = *argp++) || (*cp == '-' && cp[1]))
+                   adios (NULL, "missing argument to %s", argp[-2]);
+               outfile = *cp == '-' ? cp : path (cp, TFILE);
+               continue;
+
+           case VERBSW:

                verbosw = 1;
                continue;
                verbosw = 1;
                continue;

-           case NVERBSW: 
+           case NVERBSW:

                verbosw = 0;
                continue;
                verbosw = 0;
                continue;

+            case CLOBBERSW:
+               if (!(cp = *argp++) || *cp == '-')
+                   adios (NULL, "missing argument to %s", argp[-2]);
+               clobbersw = cp;
+               continue;

            case DEBUGSW:
                debugsw = 1;
                continue;
            case DEBUGSW:
                debugsw = 1;
                continue;


@@ -231,8 +234,6 @@ do_cache:
     parts[npart] = NULL;
     types[ntype] = NULL;
 
     parts[npart] = NULL;
     types[ntype] = NULL;
 

-    set_endian ();
-

     /*
      * Check if we've specified an additional profile
      */
     /*
      * Check if we've specified an additional profile
      */


@@ -265,17 +266,7 @@ do_cache:
     /*
      * Cache the current directory before we do any chdirs()'s.
      */
     /*
      * Cache the current directory before we do any chdirs()'s.
      */

-    cwd = getcpy (pwd());
-
-    /*
-     * Check for storage directory.  If specified,
-     * then store temporary files there.  Else we
-     * store them in standard nmh directory.
-     */
-    if ((cp = context_find (nmhstorage)) && *cp)
-       tmp = concat (cp, "/", invo_name, NULL);
-    else
-       tmp = add (m_maildir (invo_name), NULL);
+    cwd = add(pwd(), NULL);

 
     if (!context_find ("path"))
        free (path ("./", TFOLDER));
 
     if (!context_find ("path"))
        free (path ("./", TFOLDER));


@@ -287,12 +278,15 @@ do_cache:
      * check if message is coming from file
      */
     if (file) {
      * check if message is coming from file
      */
     if (file) {

-       if (!(cts = (CT *) calloc ((size_t) 2, sizeof(*cts))))
-           adios (NULL, "out of memory");
+       cts = mh_xcalloc(2, sizeof *cts);

        ctp = cts;
 
        ctp = cts;
 

-       if ((ct = parse_mime (file)))
+       if ((ct = parse_mime (file))) {

            *ctp++ = ct;
            *ctp++ = ct;

+           if (outfile) {
+               ct->c_storage = add (outfile, NULL);
+           }
+        }

     } else {
        /*
         * message(s) are coming from a folder
     } else {
        /*
         * message(s) are coming from a folder


@@ -307,7 +301,7 @@ do_cache:
            adios (maildir, "unable to change directory to");
 
        /* read folder and create message structure */
            adios (maildir, "unable to change directory to");
 
        /* read folder and create message structure */

-       if (!(mp = folder_read (folder)))
+       if (!(mp = folder_read (folder, 1)))

            adios (NULL, "unable to read folder %s", folder);
 
        /* check for empty folder */
            adios (NULL, "unable to read folder %s", folder);
 
        /* check for empty folder */


@@ -320,8 +314,7 @@ do_cache:
                done (1);
        seq_setprev (mp);       /* set the previous-sequence */
 
                done (1);
        seq_setprev (mp);       /* set the previous-sequence */
 

-       if (!(cts = (CT *) calloc ((size_t) (mp->numsel + 1), sizeof(*cts))))
-           adios (NULL, "out of memory");
+       cts = mh_xcalloc(mp->numsel + 1, sizeof *cts);

        ctp = cts;
 
        for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
        ctp = cts;
 
        for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {


@@ -329,8 +322,12 @@ do_cache:
                char *msgnam;
 
                msgnam = m_name (msgnum);
                char *msgnam;
 
                msgnam = m_name (msgnum);

-               if ((ct = parse_mime (msgnam)))
+               if ((ct = parse_mime (msgnam))) {

                    *ctp++ = ct;
                    *ctp++ = ct;

+                   if (outfile) {
+                       ct->c_storage = add (outfile, NULL);
+                   }
+                }

            }
        }
     }
            }
        }
     }


@@ -360,13 +357,16 @@ do_cache:
     /*
      * Store the message content
      */
     /*
      * Store the message content
      */

-    store_all_messages (cts);
+    info = mhstoreinfo_create (cts, cwd, clobbersw, autosw, verbosw);
+    store_all_messages (info);
+    files_not_clobbered = mhstoreinfo_files_not_clobbered(info);
+    mhstoreinfo_free(info);

 
     /* Now free all the structures for the content */
     for (ctp = cts; *ctp; ctp++)
        free_content (*ctp);
 
 
     /* Now free all the structures for the content */
     for (ctp = cts; *ctp; ctp++)
        free_content (*ctp);
 

-    free ((char *) cts);
+    free (cts);

     cts = NULL;
 
     /* If reading from a folder, do some updating */
     cts = NULL;
 
     /* If reading from a folder, do some updating */


@@ -377,7 +377,7 @@ do_cache:
        context_save ();                  /* save the context file  */
     }
 
        context_save ();                  /* save the context file  */
     }
 

-    done (0);
+    done (files_not_clobbered);

     return 1;
 }
 
     return 1;
 }
 


@@ -386,7 +386,6 @@ static void
 pipeser (int i)
 {
     if (i == SIGQUIT) {
 pipeser (int i)
 {
     if (i == SIGQUIT) {

-       unlink ("core");

        fflush (stdout);
        fprintf (stderr, "\n");
        fflush (stderr);
        fflush (stdout);
        fprintf (stderr, "\n");
        fflush (stderr);