X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fseq_save.c;h=f546cb89c6dea9311f44f940eac683df4d1d55a0;hp=0c14f47db41928cc953cebce885b421b7013b67f;hb=6e9577f324bef90765a5edc02044eb111ec48072;hpb=a485ed478abbd599d8c9aab48934e7a26733ecb1

diff --git a/sbr/seq_save.c b/sbr/seq_save.c
index 0c14f47..f546cb8 100644
--- a/sbr/seq_save.c
+++ b/sbr/seq_save.c
@@ -1,27 +1,28 @@
 /*
- * seq_save.c -- 1) synchronize sequences
- *            -- 2) save public sequences
- *
- * 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.
- */
+** seq_save.c -- 1) synchronize sequences
+**            -- 2) save public sequences
+**
+** 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.
+*/
 
 #include <h/mh.h>
 #include <h/signals.h>
+#include <unistd.h>
 
 
 /*
- * 1.  If sequence is public and folder is readonly,
- *     then change it to be private
- * 2a. If sequence is public, then add it to the sequences file
- *     in folder (name specified by mh-sequences profile entry).
- * 2b. If sequence is private, then add it to the
- *     context file.
- */
+** 1.  If sequence is public and folder is readonly,
+**     then change it to be private
+** 2a. If sequence is public, then add it to the sequences file
+**     in folder (name specified by mh-sequences profile entry).
+** 2b. If sequence is private, then add it to the
+**     context file.
+*/
 
 void
-seq_save (struct msgs *mp)
+seq_save(struct msgs *mp)
 {
 	int i;
 	char flags, *cp, attr[BUFSIZ], seqfile[PATH_MAX];
@@ -37,76 +38,75 @@ seq_save (struct msgs *mp)
 	flags = mp->msgflags;  /* record folder flags */
 
 	/*
-	 * If no mh-sequences file is defined, or if a mh-sequences file
-	 * is defined but empty (*mh_seq == '\0'), then pretend folder
-	 * is readonly.  This will force all sequences to be private.
-	 */
+	** If no mh-sequences file is defined, or if a mh-sequences file
+	** is defined but empty (*mh_seq == '\0'), then pretend folder
+	** is readonly.  This will force all sequences to be private.
+	*/
 	if (mh_seq == NULL || *mh_seq == '\0')
-		set_readonly (mp);
+		set_readonly(mp);
 	else
-		snprintf (seqfile, sizeof(seqfile), "%s/%s", mp->foldpath, mh_seq);
+		snprintf(seqfile, sizeof(seqfile), "%s/%s", mp->foldpath,
+				mh_seq);
 
 	for (i = 0; mp->msgattrs[i]; i++) {
-		snprintf (attr, sizeof(attr), "atr-%s-%s", mp->msgattrs[i], mp->foldpath);
+		snprintf(attr, sizeof(attr), "atr-%s-%s", mp->msgattrs[i],
+				mp->foldpath);
 
 		/* get space separated list of sequence ranges */
 		if (!(cp = seq_list(mp, mp->msgattrs[i]))) {
-			context_del (attr);  /* delete sequence from context */
+			context_del(attr);  /* delete sequence from context */
 			continue;
 		}
 
 		if (is_readonly(mp) || is_seq_private(mp, i)) {
 priv:
-			/*
-			 * sequence is private
-			 */
-			context_replace (attr, cp);  /* update sequence in context   */
+			/* sequence is private */
+			context_replace(attr, cp);  /* update seq in ctx */
 		} else {
-			/*
-			 * sequence is public
-			 */
-			context_del (attr);  /* delete sequence from context */
+			/* sequence is public */
+			context_del(attr);  /* delete sequence from context */
 
 			if (!fp) {
 				/*
-				 * Attempt to open file for public sequences.
-				 * If that fails (probably because folder is
-				 * readonly), then make sequence private.
-				 */
-				if ((fp = lkfopen (seqfile, "w")) == NULL
-						&& (unlink (seqfile) == -1 ||
-							(fp = lkfopen (seqfile, "w")) == NULL)) {
-					admonish (attr, "unable to write");
+				** Attempt to open file for public sequences.
+				** If that fails (probably because folder is
+				** readonly), then make sequence private.
+				*/
+				if ((fp = lkfopen(seqfile, "w")) == NULL
+						&& (unlink(seqfile) == -1 ||
+						(fp = lkfopen(seqfile, "w"))
+						== NULL)) {
+					admonish(attr, "unable to write");
 					goto priv;
 				}
 
 				/* block a few signals */
-				sigemptyset (&set);
+				sigemptyset(&set);
 				sigaddset(&set, SIGHUP);
 				sigaddset(&set, SIGINT);
 				sigaddset(&set, SIGQUIT);
 				sigaddset(&set, SIGTERM);
-				SIGPROCMASK (SIG_BLOCK, &set, &oset);
+				sigprocmask(SIG_BLOCK, &set, &oset);
 			}
-			fprintf (fp, "%s: %s\n", mp->msgattrs[i], cp);
+			fprintf(fp, "%s: %s\n", mp->msgattrs[i], cp);
 		}
 	}
 
 	if (fp) {
-		lkfclose (fp, seqfile);
-		SIGPROCMASK (SIG_SETMASK, &oset, &set);  /* reset signal mask */
+		lkfclose(fp, seqfile);
+		sigprocmask(SIG_SETMASK, &oset, &set);  /* reset signal mask */
 	} else {
 		/*
-		 * If folder is not readonly, and we didn't save any
-		 * public sequences, then remove that file.
-		 */
+		** If folder is not readonly, and we didn't save any
+		** public sequences, then remove that file.
+		*/
 		if (!is_readonly(mp))
-			unlink (seqfile);
+			unlink(seqfile);
 	}
 
 	/*
-	 * Reset folder flag, since we may be
-	 * pretending that folder is readonly.
-	 */
+	** Reset folder flag, since we may be
+	** pretending that folder is readonly.
+	*/
 	mp->msgflags = flags;
 }