- stevesk@cvs.openbsd.org 2001/04/15 21:28:35
[readconf.c servconf.c]
use fatal() or error() vs. fprintf(); ok markus@
diff --git a/servconf.c b/servconf.c
index f978c63..3d0c9ef 100644
--- a/servconf.c
+++ b/servconf.c
@@ -10,7 +10,7 @@
*/
#include "includes.h"
-RCSID("$OpenBSD: servconf.c,v 1.77 2001/04/13 22:46:53 beck Exp $");
+RCSID("$OpenBSD: servconf.c,v 1.78 2001/04/15 21:28:35 stevesk Exp $");
#ifdef KRB4
#include <krb.h>
@@ -315,8 +315,8 @@
if (strcasecmp(cp, keywords[i].name) == 0)
return keywords[i].opcode;
- fprintf(stderr, "%s: line %d: Bad configuration option: %s\n",
- filename, linenum, cp);
+ error("%s: line %d: Bad configuration option: %s",
+ filename, linenum, cp);
return sBadOption;
}
@@ -415,11 +415,9 @@
intptr = &options->server_key_bits;
parse_int:
arg = strdelim(&cp);
- if (!arg || *arg == '\0') {
- fprintf(stderr, "%s line %d: missing integer value.\n",
- filename, linenum);
- exit(1);
- }
+ if (!arg || *arg == '\0')
+ fatal("%s line %d: missing integer value.",
+ filename, linenum);
value = atoi(arg);
if (*intptr == -1)
*intptr = value;
@@ -472,20 +470,15 @@
case sHostKeyFile:
intptr = &options->num_host_key_files;
- if (*intptr >= MAX_HOSTKEYS) {
- fprintf(stderr,
- "%s line %d: too many host keys specified (max %d).\n",
+ if (*intptr >= MAX_HOSTKEYS)
+ fatal("%s line %d: too many host keys specified (max %d).",
filename, linenum, MAX_HOSTKEYS);
- exit(1);
- }
charptr = &options->host_key_files[*intptr];
parse_filename:
arg = strdelim(&cp);
- if (!arg || *arg == '\0') {
- fprintf(stderr, "%s line %d: missing file name.\n",
+ if (!arg || *arg == '\0')
+ fatal("%s line %d: missing file name.",
filename, linenum);
- exit(1);
- }
if (*charptr == NULL) {
*charptr = tilde_expand_filename(arg, getuid());
/* increase optional counter */
@@ -501,12 +494,11 @@
case sPermitRootLogin:
intptr = &options->permit_root_login;
arg = strdelim(&cp);
- if (!arg || *arg == '\0') {
- fprintf(stderr, "%s line %d: missing yes/"
+ if (!arg || *arg == '\0')
+ fatal("%s line %d: missing yes/"
"without-password/forced-commands-only/no "
- "argument.\n", filename, linenum);
- exit(1);
- }
+ "argument.", filename, linenum);
+ value = 0; /* silence compiler */
if (strcmp(arg, "without-password") == 0)
value = PERMIT_NO_PASSWD;
else if (strcmp(arg, "forced-commands-only") == 0)
@@ -515,12 +507,10 @@
value = PERMIT_YES;
else if (strcmp(arg, "no") == 0)
value = PERMIT_NO;
- else {
- fprintf(stderr, "%s line %d: Bad yes/"
+ else
+ fatal("%s line %d: Bad yes/"
"without-password/forced-commands-only/no "
- "argument: %s\n", filename, linenum, arg);
- exit(1);
- }
+ "argument: %s", filename, linenum, arg);
if (*intptr == -1)
*intptr = value;
break;
@@ -529,20 +519,17 @@
intptr = &options->ignore_rhosts;
parse_flag:
arg = strdelim(&cp);
- if (!arg || *arg == '\0') {
- fprintf(stderr, "%s line %d: missing yes/no argument.\n",
- filename, linenum);
- exit(1);
- }
+ if (!arg || *arg == '\0')
+ fatal("%s line %d: missing yes/no argument.",
+ filename, linenum);
+ value = 0; /* silence compiler */
if (strcmp(arg, "yes") == 0)
value = 1;
else if (strcmp(arg, "no") == 0)
value = 0;
- else {
- fprintf(stderr, "%s line %d: Bad yes/no argument: %s\n",
+ else
+ fatal("%s line %d: Bad yes/no argument: %s",
filename, linenum, arg);
- exit(1);
- }
if (*intptr == -1)
*intptr = value;
break;
@@ -808,21 +795,15 @@
intptr = &options->client_alive_count_max;
goto parse_int;
default:
- fprintf(stderr, "%s line %d: Missing handler for opcode %s (%d)\n",
- filename, linenum, arg, opcode);
- exit(1);
+ fatal("%s line %d: Missing handler for opcode %s (%d)",
+ filename, linenum, arg, opcode);
}
- if ((arg = strdelim(&cp)) != NULL && *arg != '\0') {
- fprintf(stderr,
- "%s line %d: garbage at end of line; \"%.200s\".\n",
- filename, linenum, arg);
- exit(1);
- }
+ if ((arg = strdelim(&cp)) != NULL && *arg != '\0')
+ fatal("%s line %d: garbage at end of line; \"%.200s\".",
+ filename, linenum, arg);
}
fclose(f);
- if (bad_options > 0) {
- fprintf(stderr, "%s: terminating, %d bad configuration options\n",
- filename, bad_options);
- exit(1);
- }
+ if (bad_options > 0)
+ fatal("%s: terminating, %d bad configuration options",
+ filename, bad_options);
}