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Add kore_default_getopt(). 

This handles the default option parsing in Kore and should be called
by single_binary=yes builds in kore_parent_configure() unless they
want to handle their own argument parsing.
This commit is contained in:
Joris Vink 2020-10-08 13:51:50 +02:00
parent 4313c0eab5
commit 67cf3e872b
2 changed files with 51 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/kore/kore.h
View File

@ -718,6 +718,7 @@ void kore_signal(int);
void kore_shutdown(void);
void kore_signal_setup(void);
void kore_proctitle(const char *);
void kore_default_getopt(int, char **);
void kore_worker_reap(void);
void kore_worker_init(void);

91
src/kore.c
View File

@ -73,10 +73,8 @@ extern char **environ;
extern char *__progname;
static size_t proctitle_maxlen = 0;
#if !defined(KORE_SINGLE_BINARY)
static void usage(void);
static void version(void);
#endif
static void kore_write_kore_pid(void);
static void kore_proctitle_setup(void);
@ -95,7 +93,6 @@ static const char *parent_daemonized_hook = KORE_DAEMONIZED_HOOK;
#endif
#endif
#if !defined(KORE_SINGLE_BINARY)
static void
usage(void)
{
@ -107,7 +104,9 @@ usage(void)
printf("\n");
printf("Available options:\n");
#if !defined(KORE_SINGLE_BINARY)
printf("\t-c\tconfiguration to use\n");
#endif
#if defined(KORE_DEBUG)
printf("\t-d\trun with debug on\n");
#endif
@ -151,15 +150,11 @@ version(void)
printf("\n");
exit(0);
}
#endif
int
main(int argc, char *argv[])
{
struct kore_runtime_call *rcall;
#if !defined(KORE_SINGLE_BINARY)
int ch;
#endif
#if !defined(KORE_SINGLE_BINARY) && defined(KORE_USE_PYTHON)
struct stat st;
#endif
@ -168,40 +163,7 @@ main(int argc, char *argv[])
kore_argv = argv;
#if !defined(KORE_SINGLE_BINARY)
while ((ch = getopt(argc, argv, "c:dfhnqrv")) != -1) {
switch (ch) {
case 'c':
free(config_file);
if ((config_file = strdup(optarg)) == NULL)
fatal("strdup");
break;
#if defined(KORE_DEBUG)
case 'd':
kore_debug = 1;
break;
#endif
case 'f':
foreground = 1;
break;
case 'h':
usage();
break;
case 'n':
skip_chroot = 1;
break;
case 'q':
kore_quiet = 1;
break;
case 'r':
skip_runas = 1;
break;
case 'v':
version();
break;
default:
usage();
}
}
kore_default_getopt(argc, argv);
#endif
kore_mem_init();
@ -340,6 +302,53 @@ main(int argc, char *argv[])
return (0);
}
void
kore_default_getopt(int argc, char **argv)
{
int ch;
#if !defined(KORE_SINGLE_BINARY)
while ((ch = getopt(argc, argv, "c:dfhnqrv")) != -1) {
#else
while ((ch = getopt(argc, argv, "dfhnqrv")) != -1) {
#endif
switch (ch) {
#if !defined(KORE_SINGLE_BINARY)
case 'c':
free(config_file);
if ((config_file = strdup(optarg)) == NULL)
fatal("strdup");
break;
#endif
#if defined(KORE_DEBUG)
case 'd':
kore_debug = 1;
break;
#endif
case 'f':
foreground = 1;
break;
case 'h':
usage();
break;
case 'n':
skip_chroot = 1;
break;
case 'q':
kore_quiet = 1;
break;
case 'r':
skip_runas = 1;
break;
case 'v':
version();
break;
default:
usage();
}
}
}
int
kore_tls_sni_cb(SSL *ssl, int *ad, void *arg)
{