Files
infix/patches/rauc/1.11.3/0002-src-main-add-optional-syslog-support.patch
T

85 lines
2.7 KiB
Diff

diff --git a/src/main.c b/src/main.c
index 8e851b4..62d0bec 100644
--- a/src/main.c
+++ b/src/main.c
@@ -9,6 +9,7 @@
#include <locale.h>
#include <stdio.h>
#include <string.h>
+#include <syslog.h>
#include <sys/ioctl.h>
#include <unistd.h>
@@ -2183,6 +2184,38 @@ static gboolean unknown_start(int argc, char **argv)
return TRUE;
}
+static int log_level(GLogLevelFlags level)
+{
+ if (level & G_LOG_FLAG_FATAL)
+ return LOG_EMERG;
+ if (level & G_LOG_FLAG_RECURSION)
+ return LOG_ALERT;
+ if (level & G_LOG_LEVEL_CRITICAL)
+ return LOG_CRIT;
+ if (level & G_LOG_LEVEL_ERROR)
+ return LOG_ERR;
+ if (level & G_LOG_LEVEL_WARNING)
+ return LOG_WARNING;
+ if (level & G_LOG_LEVEL_MESSAGE)
+ return LOG_NOTICE;
+ if (level & G_LOG_LEVEL_INFO)
+ return LOG_INFO;
+ if (level & G_LOG_LEVEL_DEBUG)
+ return LOG_DEBUG;
+
+ /* Fallback to INFO for unknown levels */
+ return LOG_INFO;
+}
+
+static void syslog_handler(const gchar *domain, GLogLevelFlags level, const gchar *message, gpointer arg)
+{
+ /* unused */
+ (void)domain;
+ (void)arg;
+
+ syslog(log_level(level), "%s", message);
+}
+
typedef enum {
UNKNOWN = 0,
INSTALL,
@@ -2370,7 +2403,7 @@ static void create_option_groups(void)
static void cmdline_handler(int argc, char **argv)
{
- gboolean help = FALSE, debug = FALSE, version = FALSE;
+ gboolean help = FALSE, debug = FALSE, use_syslog = FALSE, version = FALSE;
g_autofree gchar *confpath = NULL, *keyring = NULL, *mount = NULL;
char *cmdarg = NULL;
g_autoptr(GOptionContext) context = NULL;
@@ -2383,6 +2416,7 @@ static void cmdline_handler(int argc, char **argv)
{"intermediate", '\0', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_FILENAME_ARRAY, &intermediate, "intermediate CA file or PKCS#11 URL", "PEMFILE|PKCS11-URL"},
{"mount", '\0', 0, G_OPTION_ARG_FILENAME, &mount, "mount prefix", "PATH"},
{"debug", 'd', 0, G_OPTION_ARG_NONE, &debug, "enable debug output", NULL},
+ {"syslog", 's', 0, G_OPTION_ARG_NONE, &use_syslog, "use syslog instead of stdout", NULL},
{"version", '\0', 0, G_OPTION_ARG_NONE, &version, "display version", NULL},
{"help", 'h', 0, G_OPTION_ARG_NONE, &help, "display help and exit", NULL},
{0}
@@ -2500,6 +2534,15 @@ static void cmdline_handler(int argc, char **argv)
g_message("Debug log domains: '%s'", domains);
}
+ if (use_syslog) {
+ GLogLevelFlags levels = G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL | G_LOG_FLAG_RECURSION;
+ const char *ident = "rauc";
+
+ /* XXX: facility should be configurable */
+ openlog(ident, LOG_PID | LOG_NOWAIT, LOG_LOCAL0);
+ g_log_set_handler(ident, levels, syslog_handler, NULL);
+ }
+
/* get first parameter without dashes */
for (gint i = 1; i <= argc; i++) {
if (argv[i] && !g_str_has_prefix(argv[i], "-")) {