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main: Add support for CONFIGURATION_DIRECTORY environment variable

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This commit is contained in:
Marcel Holtmann 2019-09-08 10:22:36 +02:00
parent 8a0c148368
commit 4c841edfb5
1 changed files with 23 additions and 8 deletions
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31
src/main.c
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@ -53,7 +53,6 @@ static const char *interfaces;
static const char *nointerfaces; static const char *nointerfaces;
static const char *phys; static const char *phys;
static const char *nophys; static const char *nophys;
static const char *config_dir;
static const char *plugins; static const char *plugins;
static const char *noplugins; static const char *noplugins;
static const char *debugopt; static const char *debugopt;
@ -348,8 +347,10 @@ int main(int argc, char *argv[])
bool enable_dbus_debug = false; bool enable_dbus_debug = false;
int exit_status; int exit_status;
struct l_dbus *dbus; struct l_dbus *dbus;
char *config_path; const char *config_dir = NULL;
char **config_dirs;
uint32_t eap_mtu; uint32_t eap_mtu;
int i;
for (;;) { for (;;) {
int opt; int opt;
@ -425,16 +426,30 @@ int main(int argc, char *argv[])
l_info("Wireless daemon version %s", VERSION); l_info("Wireless daemon version %s", VERSION);
if (!config_dir) if (!config_dir) {
config_dir = DAEMON_CONFIGDIR; config_dir = getenv("CONFIGURATION_DIRECTORY");
if (!config_dir)
config_dir = DAEMON_CONFIGDIR;
}
l_debug("Using configuration directory %s", config_dir);
config_path = l_strdup_printf("%s/%s", config_dir, "main.conf");
iwd_config = l_settings_new(); iwd_config = l_settings_new();
if (!l_settings_load_from_file(iwd_config, config_path)) config_dirs = l_strsplit(config_dir, ':');
l_warn("Skipping optional configuration file %s", config_path); for (i = 0; config_dirs[i]; i++) {
char *path = l_strdup_printf("%s/%s", config_dirs[i],
"main.conf");
bool result = l_settings_load_from_file(iwd_config, path);
l_free(path);
l_free(config_path); if (result) {
l_info("Loaded configuration from %s/main.conf",
config_dirs[i]);
break;
}
}
l_strv_free(config_dirs);
__eapol_set_config(iwd_config); __eapol_set_config(iwd_config);