X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fnew.c;h=90e2da710673743564b4b2326001cc677108fc87;hp=1ea90103c1110a925b5234b79e9cb40a779e1147;hb=8268f67015f9659a2f63dc26702a5a49d3fa6c2a;hpb=fede6e42d81ce34fd5c1bbe7fb2757b281c2573a

diff --git a/uip/new.c b/uip/new.c
index 1ea9010..90e2da7 100644
--- a/uip/new.c
+++ b/uip/new.c
@@ -10,15 +10,16 @@
 ** Inspired by Luke Mewburn's new: http://www.mewburn.net/luke/src/new
 */
 
+#include <h/mh.h>
+#include <h/crawl_folders.h>
+#include <h/utils.h>
 #include <sys/types.h>
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-
-#include <h/mh.h>
-#include <h/crawl_folders.h>
-#include <h/utils.h>
+#include <unistd.h>
+#include <locale.h>
+#include <sysexits.h>
 
 static struct swit switches[] = {
 #define MODESW 0
@@ -160,7 +161,7 @@ get_msgnums(char *folder, char *sequences[])
 
 		case BODY:
 		case BODYEOF:
-			adios(NULL, "no blank lines are permitted in %s",
+			adios(EX_DATAERR, NULL, "no blank lines are permitted in %s",
 					seqfile);
 			/* fall */
 
@@ -168,7 +169,7 @@ get_msgnums(char *folder, char *sequences[])
 			break;
 
 		default:
-			adios(NULL, "%s is poorly formatted", seqfile);
+			adios(EX_SOFTWARE, NULL, "%s is poorly formatted", seqfile);
 		}
 		break;  /* break from for loop */
 	}
@@ -256,7 +257,7 @@ check_folders(struct node **first, struct node **last,
 	} else {
 		fp = fopen(folders, "r");
 		if (fp  == NULL) {
-			adios(NULL, "failed to read %s", folders);
+			adios(EX_IOERR, NULL, "failed to read %s", folders);
 		}
 		while (vfgets(fp, &line) == OK) {
 			len = strlen(line) - 1;
@@ -314,7 +315,7 @@ doit(char *cur, char *folders, char *sequences[])
 	char *sequences_s = NULL;
 	int argc = 0;
 	char *argv[MAXARGS];
-	char *cp;
+	char **seqp;
 	char buf[BUFSIZ];
 
 	if (cur == NULL || cur[0] == '\0') {
@@ -391,8 +392,8 @@ doit(char *cur, char *folders, char *sequences[])
 			argv[argc++] = "scan";
 			snprintf(buf, sizeof buf, "+%s", node->n_name);
 			argv[argc++] = buf;
-			for (cp=*sequences; *cp; cp++) {
-				argv[argc++] = cp;
+			for (seqp=sequences; *seqp; seqp++) {
+				argv[argc++] = *seqp;
 			}
 			argv[argc] = (char *)NULL;
 			execprog(*argv, argv);
@@ -457,28 +458,28 @@ main(int argc, char **argv)
 			switch (smatch(++cp, switches)) {
 			case AMBIGSW:
 				ambigsw(cp, switches);
-				exit(1);
+				exit(EX_USAGE);
 			case UNKWNSW:
-				adios(NULL, "-%s unknown", cp);
+				adios(EX_USAGE, NULL, "-%s unknown", cp);
 
 			case HELPSW:
 				snprintf(help, sizeof(help),
 						"%s [switches] [sequences]",
 						invo_name);
 				print_help(help, switches, 1);
-				exit(0);
+				exit(argc == 2 ? EX_OK : EX_USAGE);
 			case VERSIONSW:
 				print_version(invo_name);
-				exit(0);
+				exit(argc == 2 ? EX_OK : EX_USAGE);
 
 			case FOLDERSSW:
 				if (!(folders = *argp++) || *folders == '-')
-					adios(NULL, "missing argument to %s",
+					adios(EX_USAGE, NULL, "missing argument to %s",
 							argp[-2]);
 				continue;
 			case MODESW:
 				if (!(invo_name = *argp++) || *invo_name == '-')
-					adios(NULL, "missing argument to %s",
+					adios(EX_USAGE, NULL, "missing argument to %s",
 							argp[-2]);
 				invo_name = mhbasename(invo_name);
 				continue;
@@ -512,7 +513,7 @@ main(int argc, char **argv)
 		/* no sequence arguments; use unseen */
 		if ((unseen = context_find(usequence))) {
 			if (!*unseen) {
-				adios(NULL, "profile entry %s set, but empty, and no sequences given", usequence);
+				adios(EX_CONFIG, NULL, "profile entry %s set, but empty, and no sequences given", usequence);
 			}
 		} else {
 			unseen = seq_unseen;  /* use default */
@@ -526,7 +527,7 @@ main(int argc, char **argv)
 
 	folder = doit(context_find(curfolder), folders, sequences);
 	if (folder == NULL) {
-		exit(0);
+		exit(EX_OK);
 		return 1;
 	}