X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Ffolder.c;h=616f57b90c37b025538f4bdf9224de7a9fda461f;hb=6cdade9983a7ebd5a5bb8296daa49d5475f07af8;hp=70f497d3def341f0dc8de916bea824b8fae63759;hpb=d39e2c447b0d163a5a63f480b23d06edb7a73aa0;p=mmh

diff --git a/uip/folder.c b/uip/folder.c
index 70f497d..616f57b 100644
--- a/uip/folder.c
+++ b/uip/folder.c
@@ -109,6 +109,7 @@ static crawl_callback_t get_folder_info_callback;
 static void print_folders(void);
 static int sfold(struct msgs *, char *);
 static void readonly_folders(void);
+static int folder_pack(struct msgs **, int);
 
 
 int
@@ -140,101 +141,101 @@ main(int argc, char **argv)
 	while ((cp = *argp++)) {
 		if (*cp == '-') {
 			switch (smatch(++cp, switches)) {
-				case AMBIGSW:
-					ambigsw(cp, switches);
-					done(1);
-				case UNKWNSW:
-					adios(NULL, "-%s unknown", cp);
-
-				case HELPSW:
-					snprintf(buf, sizeof(buf), "%s [+folder] [msg] [switches]", invo_name);
-					print_help(buf, switches, 1);
-					done(1);
-				case VERSIONSW:
-					print_version(invo_name);
-					done(1);
-
-				case ALLSW:
-					all = 1;
-					continue;
-
-				case NALLSW:
-					all = 0;
-					continue;
-
-				case CREATSW:
-					fcreat = 1;
-					continue;
-				case NCREATSW:
-					fcreat = -1;
-					continue;
-
-				case FASTSW:
-					fshort++;
-					continue;
-				case NFASTSW:
-					fshort = 0;
-					continue;
-
-				case HDRSW:
-					fheader = 1;
-					continue;
-				case NHDRSW:
-					fheader = -1;
-					continue;
-
-				case PACKSW:
-					fpack++;
-					continue;
-				case NPACKSW:
-					fpack = 0;
-					continue;
-
-				case VERBSW:
-					fverb++;
-					continue;
-				case NVERBSW:
-					fverb = 0;
-					continue;
-
-				case RECURSW:
-					frecurse++;
-					continue;
-				case NRECRSW:
-					frecurse = 0;
-					continue;
-
-				case TOTALSW:
-					ftotal = 1;
-					continue;
-				case NTOTLSW:
-					ftotal = -1;
-					continue;
-
-				case PRNTSW:
-					printsw = 1;
-					continue;
-				case NPRNTSW:
-					printsw = 0;
-					continue;
-
-				case LISTSW:
-					listsw = 1;
-					continue;
-				case NLISTSW:
-					listsw = 0;
-					continue;
-
-				case PUSHSW:
-					pushsw = 1;
-					listsw = 1;
-					popsw  = 0;
-					continue;
-				case POPSW:
-					popsw  = 1;
-					listsw = 1;
-					pushsw = 0;
-					continue;
+			case AMBIGSW:
+				ambigsw(cp, switches);
+				done(1);
+			case UNKWNSW:
+				adios(NULL, "-%s unknown", cp);
+
+			case HELPSW:
+				snprintf(buf, sizeof(buf), "%s [+folder] [msg] [switches]", invo_name);
+				print_help(buf, switches, 1);
+				done(1);
+			case VERSIONSW:
+				print_version(invo_name);
+				done(1);
+
+			case ALLSW:
+				all = 1;
+				continue;
+
+			case NALLSW:
+				all = 0;
+				continue;
+
+			case CREATSW:
+				fcreat = 1;
+				continue;
+			case NCREATSW:
+				fcreat = -1;
+				continue;
+
+			case FASTSW:
+				fshort++;
+				continue;
+			case NFASTSW:
+				fshort = 0;
+				continue;
+
+			case HDRSW:
+				fheader = 1;
+				continue;
+			case NHDRSW:
+				fheader = -1;
+				continue;
+
+			case PACKSW:
+				fpack++;
+				continue;
+			case NPACKSW:
+				fpack = 0;
+				continue;
+
+			case VERBSW:
+				fverb++;
+				continue;
+			case NVERBSW:
+				fverb = 0;
+				continue;
+
+			case RECURSW:
+				frecurse++;
+				continue;
+			case NRECRSW:
+				frecurse = 0;
+				continue;
+
+			case TOTALSW:
+				ftotal = 1;
+				continue;
+			case NTOTLSW:
+				ftotal = -1;
+				continue;
+
+			case PRNTSW:
+				printsw = 1;
+				continue;
+			case NPRNTSW:
+				printsw = 0;
+				continue;
+
+			case LISTSW:
+				listsw = 1;
+				continue;
+			case NLISTSW:
+				listsw = 0;
+				continue;
+
+			case PUSHSW:
+				pushsw = 1;
+				listsw = 1;
+				popsw  = 0;
+				continue;
+			case POPSW:
+				popsw  = 1;
+				listsw = 1;
+				pushsw = 0;
+				continue;
 			}
 		}
 		if (*cp == '+' || *cp == '@') {
@@ -311,7 +312,7 @@ main(int argc, char **argv)
 		if (access(cp, F_OK) == NOTOK)
 			adios(cp, "unable to find folder");
 		/* update current folder   */
-		context_replace(pfolder, argfolder);
+		context_replace(curfolder, argfolder);
 		context_save();  /* save the context file   */
 		argfolder = NULL;
 	}
@@ -352,14 +353,14 @@ main(int argc, char **argv)
 			if (msg)
 				admonish(NULL, "no folder given for message %s", msg);
 			readonly_folders(); /* do any readonly folders */
-			strncpy(folder, (cp = context_find(pfolder)) ?
+			strncpy(folder, (cp = context_find(curfolder)) ?
 					cp : "", sizeof(folder));
 			crawl_folders(".", get_folder_info_callback, NULL);
 		} else {
 			strncpy(folder, argfolder, sizeof(folder));
 			if (get_folder_info(argfolder, msg)) {
 				/* update current folder */
-				context_replace(pfolder, argfolder);
+				context_replace(curfolder, argfolder);
 				context_save();
 			}
 			/*
@@ -382,7 +383,7 @@ main(int argc, char **argv)
 
 		if (get_folder_info(folder, msg) && argfolder) {
 			/* update current folder */
-			context_replace(pfolder, argfolder);
+			context_replace(curfolder, argfolder);
 			}
 	}
 
@@ -564,7 +565,7 @@ print_folders(void)
 			}
 
 			/* Add `+' to end of name, if folder is current */
-			if (strcmp(folder, fi[i].name))
+			if (strcmp(folder, fi[i].name)!=0)
 				snprintf(tmpname, sizeof(tmpname), "%s",
 						fi[i].name);
 			else
@@ -652,11 +653,105 @@ readonly_folders(void)
 	char atrcur[BUFSIZ];
 	register struct node *np;
 
-	snprintf(atrcur, sizeof(atrcur), "atr-%s-", current);
+	snprintf(atrcur, sizeof(atrcur), "atr-%s-", seq_cur);
 	atrlen = strlen(atrcur);
 
 	for (np = m_defs; np; np = np->n_next)
-		if (isprefix(atrcur, np->n_name)
-				&& !isprefix(nmhdir, np->n_name + atrlen))
+		if (strncmp(np->n_name, atrcur, atrlen)==0 &&
+				strncmp(np->n_name+atrlen, nmhdir, strlen(nmhdir))!=0)
+			/* Why do we exclude absolute path names? --meillo */
 			get_folder_info(np->n_name + atrlen, NULL);
 }
+
+
+/*
+** pack (renumber) the messages in a folder
+** into a contiguous range from 1 to n.
+** Return -1 if error, else return 0.
+*/
+static int
+folder_pack(struct msgs **mpp, int verbose)
+{
+	int hole, msgnum, newcurrent = 0;
+	char newmsg[BUFSIZ], oldmsg[BUFSIZ];
+	struct msgs *mp;
+
+	mp = *mpp;
+
+	/*
+	** Just return if folder is empty.
+	*/
+	if (mp->nummsg == 0)
+		return 0;
+
+	/*
+	** Make sure we have message status space allocated
+	** for all numbers from 1 to current high message.
+	*/
+	if (mp->lowoff > 1) {
+		if ((mp = folder_realloc(mp, 1, mp->hghmsg)))
+			*mpp = mp;
+		else {
+			advise(NULL, "unable to allocate folder storage");
+			return -1;
+		}
+	}
+
+	for (msgnum = mp->lowmsg, hole = 1; msgnum <= mp->hghmsg; msgnum++) {
+		if (does_exist(mp, msgnum)) {
+			if (msgnum != hole) {
+				strncpy(newmsg, m_name(hole), sizeof(newmsg));
+				strncpy(oldmsg, m_name(msgnum), sizeof(oldmsg));
+				if (verbose)
+					printf("message %s becomes %s\n", oldmsg, newmsg);
+
+				/*
+				** Invoke the external refile hook for each
+				** message being renamed.  This is done
+				** before the file is renamed so that the
+				** old message file is around for the hook.
+				*/
+
+				snprintf(oldmsg, sizeof (oldmsg), "%s/%d",
+						mp->foldpath, msgnum);
+				snprintf(newmsg, sizeof (newmsg), "%s/%d",
+						mp->foldpath, hole);
+				ext_hook("ref-hook", oldmsg, newmsg);
+
+				/* move the message file */
+				if (rename(oldmsg, newmsg) == -1) {
+					advise(newmsg, "unable to rename %s to", oldmsg);
+					return -1;
+				}
+
+				/* check if this is the current message */
+				if (msgnum == mp->curmsg)
+					newcurrent = hole;
+
+				/* copy the attribute flags for this message */
+				copy_msg_flags(mp, hole, msgnum);
+
+				if (msgnum == mp->lowsel)
+					mp->lowsel = hole;
+				if (msgnum == mp->hghsel)
+					mp->hghsel = hole;
+
+				/*
+				** mark that sequence information has
+				** been modified
+				*/
+				mp->msgflags |= SEQMOD;
+			}
+			hole++;
+		}
+	}
+
+	/* record the new number for the high/low message */
+	mp->lowmsg = 1;
+	mp->hghmsg = hole - 1;
+
+	if (newcurrent)
+		seq_setcur(mp, newcurrent);
+
+	return 0;
+}