X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/df6971a59e8d01dcfe605bbac949b7d4b3ab0a92..bf58e45a34dcf8300098abff38c4e7393152f365:/uip/mhstore.c

diff --git a/uip/mhstore.c b/uip/mhstore.c
index 7814dd27..fb5349fa 100644
--- a/uip/mhstore.c
+++ b/uip/mhstore.c
@@ -11,8 +11,6 @@
 #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>
@@ -20,45 +18,35 @@
 #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 },
-
-/*
- * switches for debugging
- */
-#define	DEBUGSW                13
-    { "debug", -5 },
-    { NULL, 0 }
-};
-
-
-/* mhparse.c */
-extern char *tmp;	/* directory to place temp files */
+#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("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
+
+
+int save_clobber_policy (const char *);
+extern int files_not_clobbered;
 
 /* mhcachesbr.c */
 extern int rcachesw;
@@ -94,7 +82,6 @@ void flush_errors (void);
 void store_all_messages (CT *);
 
 /* mhfree.c */
-void free_content (CT);
 extern CT *cts;
 void freects_done (int) NORETURN;
 
@@ -108,7 +95,7 @@ int
 main (int argc, char **argv)
 {
     int msgnum, *icachesw;
-    char *cp, *file = NULL, *folder = NULL;
+    char *cp, *file = NULL, *outfile = NULL, *folder = NULL;
     char *maildir, buf[100], **argp;
     char **arguments;
     struct msgs_array msgs = { 0, 0, NULL };
@@ -116,15 +103,9 @@ main (int argc, char **argv)
     CT ct, *ctp;
     FILE *fp;
 
-    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;
@@ -145,10 +126,10 @@ main (int argc, char **argv)
 		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);
-		done (1);
+		done (0);
 
 	    case AUTOSW:
 		autosw++;
@@ -207,12 +188,26 @@ do_cache:
 		file = *cp == '-' ? cp : path (cp, TFILE);
 		continue;
 
+	    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;
 	    case NVERBSW: 
 		verbosw = 0;
 		continue;
+            case CLOBBERSW:
+		if (!(cp = *argp++) || *cp == '-')
+		    adios (NULL, "missing argument to %s", argp[-2]);
+                if (save_clobber_policy (cp)) {
+                  adios (NULL, "invalid argument, %s, to %s", argp[-1],
+                         argp[-2]);
+                }
+		continue;
 	    case DEBUGSW:
 		debugsw = 1;
 		continue;
@@ -231,8 +226,6 @@ do_cache:
     parts[npart] = NULL;
     types[ntype] = NULL;
 
-    set_endian ();
-
     /*
      * Check if we've specified an additional profile
      */
@@ -267,16 +260,6 @@ do_cache:
      */
     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);
-
     if (!context_find ("path"))
 	free (path ("./", TFOLDER));
 
@@ -291,8 +274,12 @@ do_cache:
 	    adios (NULL, "out of memory");
 	ctp = cts;
 
-	if ((ct = parse_mime (file)))
+	if ((ct = parse_mime (file))) {
 	    *ctp++ = ct;
+	    if (outfile) {
+		ct->c_storage = outfile;
+	    }
+        }
     } else {
 	/*
 	 * message(s) are coming from a folder
@@ -307,7 +294,7 @@ do_cache:
 	    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 */
@@ -329,8 +316,12 @@ do_cache:
 		char *msgnam;
 
 		msgnam = m_name (msgnum);
-		if ((ct = parse_mime (msgnam)))
+		if ((ct = parse_mime (msgnam))) {
 		    *ctp++ = ct;
+		    if (outfile) {
+			ct->c_storage = add (outfile, NULL);
+		    }
+                }
 	    }
 	}
     }
@@ -377,7 +368,7 @@ do_cache:
 	context_save ();		  /* save the context file  */
     }
 
-    done (0);
+    done (files_not_clobbered);
     return 1;
 }
 
@@ -386,7 +377,6 @@ static void
 pipeser (int i)
 {
     if (i == SIGQUIT) {
-	unlink ("core");
 	fflush (stdout);
 	fprintf (stderr, "\n");
 	fflush (stderr);