journal: allow setting of a cutoff log level for disk storage, syslog, kmsg, console forwarding

2 files changed, 59 insertions, 0 deletions

diff --git a/src/shared/conf-parser.c b/src/shared/conf-parser.c
index 724bcf00c9..8c62fb959b 100644
--- a/src/shared/conf-parser.c
+++ b/src/shared/conf-parser.c
@@ -876,3 +876,60 @@ int config_parse_mode(
         *m = (mode_t) l;
         return 0;
 }
+
+int config_parse_facility(
+                const char *filename,
+                unsigned line,
+                const char *section,
+                const char *lvalue,
+                int ltype,
+                const char *rvalue,
+                void *data,
+                void *userdata) {
+
+
+        int *o = data, x;
+
+        assert(filename);
+        assert(lvalue);
+        assert(rvalue);
+        assert(data);
+
+        x = log_facility_unshifted_from_string(rvalue);
+        if (x < 0) {
+                log_error("[%s:%u] Failed to parse log facility, ignoring: %s", filename, line, rvalue);
+                return 0;
+        }
+
+        *o = (x << 3) | LOG_PRI(*o);
+
+        return 0;
+}
+
+int config_parse_level(
+                const char *filename,
+                unsigned line,
+                const char *section,
+                const char *lvalue,
+                int ltype,
+                const char *rvalue,
+                void *data,
+                void *userdata) {
+
+
+        int *o = data, x;
+
+        assert(filename);
+        assert(lvalue);
+        assert(rvalue);
+        assert(data);
+
+        x = log_level_from_string(rvalue);
+        if (x < 0) {
+                log_error("[%s:%u] Failed to parse log level, ignoring: %s", filename, line, rvalue);
+                return 0;
+        }
+
+        *o = (*o & LOG_FACMASK) | x;
+        return 0;
+}
diff --git a/src/shared/conf-parser.h b/src/shared/conf-parser.h
index 9e5f81d56b..2e01f9ef93 100644
--- a/src/shared/conf-parser.h
+++ b/src/shared/conf-parser.h
@@ -104,6 +104,8 @@ int config_parse_path_strv(const char *filename, unsigned line, const char *sect
 int config_parse_usec(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
 int config_parse_nsec(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
 int config_parse_mode(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
+int config_parse_facility(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
+int config_parse_level(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
 
 #define DEFINE_CONFIG_PARSE_ENUM(function,name,type,msg)                \
         int function(                                                   \