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Code Issues Releases Wiki Activity

Don't display usage information on every error.

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This commit is contained in:
Roger A. Light 2014-09-10 16:10:53 +01:00
parent 65a4b790f3
commit d9d1f2f7b8
2 changed files with 16 additions and 4 deletions
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10
client/pub_client.c
View File

@ -279,8 +279,14 @@ int main(int argc, char *argv[])
int rc; int rc;
int rc2; int rc2;
if(client_config_load(&cfg, CLIENT_PUB, argc, argv)){ rc = client_config_load(&cfg, CLIENT_PUB, argc, argv);
print_usage(); if(rc){
if(rc == 2){
/* --help */
print_usage();
}else{
fprintf(stderr, "\nUse 'mosquitto_pub --help' to see usage.\n");
}
return 1; return 1;
} }

10
client/sub_client.c
View File

@ -202,8 +202,14 @@ int main(int argc, char *argv[])
struct mosquitto *mosq = NULL; struct mosquitto *mosq = NULL;
int rc; int rc;
if(client_config_load(&cfg, CLIENT_SUB, argc, argv)){ rc = client_config_load(&cfg, CLIENT_SUB, argc, argv);
print_usage(); if(rc){
if(rc == 2){
/* --help */
print_usage();
}else{
fprintf(stderr, "\nUse 'mosquitto_sub --help' to see usage.\n");
}
return 1; return 1;
} }