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Harness dispatch_menu_result against stupid input

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This commit is contained in:
Benedikt Heine 2018-07-07 11:13:14 +02:00
parent 38c788c367
commit c80e3e9a42
1 changed files with 12 additions and 6 deletions
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18
src/menu.c
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@ -176,19 +176,25 @@ void invoke_action(const char *action)
} }
} }
/* /**
* Dispatch whatever has been returned * Dispatch whatever has been returned by dmenu.
* by the menu. * If the given result of dmenu is empty or NULL, nothing will be done.
*
* @param input The result from dmenu.
*/ */
void dispatch_menu_result(const char *input) void dispatch_menu_result(const char *input)
{ {
if (!input)
return;
char *in = g_strdup(input); char *in = g_strdup(input);
g_strstrip(in); g_strstrip(in);
if (in[0] == '#') {
if (in[0] == '#')
invoke_action(in + 1); invoke_action(in + 1);
} else { else if (in[0] != '\0')
open_browser(in); open_browser(in);
}
g_free(in); g_free(in);
} }