zeldon/htop
1
0
Fork 0
mirror of https://github.com/xzeldon/htop.git synced 2025-04-05 10:57:07 +03:00
Code Issues Packages Projects Releases Wiki Activity

Let the user know about their error

Browse Source 
If the user informed wrong value, then let them know about that.
This commit is contained in:
Jorge Pereira 2020-06-11 13:44:14 -03:00
parent 402e46bb82
commit 832e77c754
No known key found for this signature in database
GPG Key ID: 3506FEC2EECDAA6D
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
htop.c
View File

@ -112,6 +112,7 @@ static CommandLineSettings parseArguments(int argc, char** argv) {
flags.sortKey = ColumnsPanel_fieldNameToIndex(optarg); flags.sortKey = ColumnsPanel_fieldNameToIndex(optarg);
if (flags.sortKey == -1) { if (flags.sortKey == -1) {
fprintf(stderr, "Error: invalid column \"%s\".\n", optarg); fprintf(stderr, "Error: invalid column \"%s\".\n", optarg);
exit(1);
} }
break; break;
case 'd': case 'd':
@ -120,11 +121,13 @@ static CommandLineSettings parseArguments(int argc, char** argv) {
if (flags.delay > 100) flags.delay = 100; if (flags.delay > 100) flags.delay = 100;
} else { } else {
fprintf(stderr, "Error: invalid delay value \"%s\".\n", optarg); fprintf(stderr, "Error: invalid delay value \"%s\".\n", optarg);
exit(1);
} }
break; break;
case 'u': case 'u':
if (!Action_setUserOnly(optarg, &(flags.userId))) { if (!Action_setUserOnly(optarg, &(flags.userId))) {
fprintf(stderr, "Error: invalid user \"%s\".\n", optarg); fprintf(stderr, "Error: invalid user \"%s\".\n", optarg);
exit(1);
} }
break; break;
case 'C': case 'C':