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Fix passing invalid value to pause-method argument not causing an error

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This commit is contained in:
Konstantin Pereiaslov
2024-01-01 17:50:54 -06:00
parent a983cb2490
commit 7b0294558c
2 changed files with 8 additions and 6 deletions
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3
arguments_parsing.c
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@@ -111,13 +111,14 @@ char *parse_command_line_arguments(int argc, char *argv[]) {
for (int i = 0; i < sizeof(method); i++) {
method[i] = toupper(method[i]);
}
pause_method = PAUSE_METHOD_UNKNOWN;
for (int i = 1; pause_method_string[i] != NULL; i++) {
if (strcmp(pause_method_string[i], method) == 0) {
pause_method = i;
break;
}
}
if (!pause_method) {
if (pause_method == PAUSE_METHOD_UNKNOWN) {
fprintf_error("Invalid value for --pause-method|m argument: \"%s\". Supported values: ", optarg);
for (int i = 1; pause_method_string[i] != NULL; i++) {
fprintf_error(pause_method_string[i]);

1
pause_methods.h
View File

@@ -6,6 +6,7 @@
#define RUNWHENIDLE_PAUSE_METHODS_H
enum pause_method {
PAUSE_METHOD_UNKNOWN = 0,
//order must match order in pause_method_string
PAUSE_METHOD_SIGTSTP = 1,
PAUSE_METHOD_SIGSTOP = 2,