18 #include "ecore_private.h"
20 static int app_argc = 0;
21 static char **app_argv = NULL;
24 * Set up the programs command-line arguments.
25 * @param argc The same as passed as argc to the programs main() function
26 * @param argv The same as passed as argv to the programs main() function
28 * A call to this function will store the programs command-line arguments
29 * for later use by ecore_app_restart() or ecore_app_args_get().
32 ecore_app_args_set(int argc, const char **argv)
37 app_argv = (char **)argv;
41 * Return the programs stored command-line arguments.
42 * @param argc A pointer to the return value to hold argc
43 * @param argv A pointer to the return value to hold argv
45 * When called, this funciton returns the arguments for the program stored by
46 * ecore_app_args_set(). The integer pointed to by @p argc will be filled, if
47 * the pointer is not NULL, and the string array pointer @p argv will be filled
48 * also if the pointer is not NULL. The values they are filled with will be the
49 * same set by ecore_app_args_set().
52 ecore_app_args_get(int *argc, char ***argv)
54 if (argc) *argc = app_argc;
55 if (argv) *argv = app_argv;
59 * Restart the program executable with the command-line arguments stored.
61 * This function will restart & re-execute this program in place of itself
62 * using the command-line arguments stored by ecore_app_args_set(). This is
63 * an easy way for a program to restart itself for cleanup purposes,
64 * configuration reasons or in the event of a crash.
67 ecore_app_restart(void)
72 if ((app_argc < 1) || (!app_argv)) return;
73 if (app_argc >= 4096) return;
74 for (i = 0; i < app_argc; i++) args[i] = app_argv[i];
76 execvp(app_argv[0], args);