X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fbasic%2Flog.c;fp=src%2Fbasic%2Flog.c;h=521ea92efd16c892d4c1f3352f28a87db35e175d;hp=a158212d586a0cbb82d1817f2278b0ec1b0517d0;hb=3c4743e938878986b5fd89119d1d050658b8024e;hpb=e234cf302eeeb19e4689639a980895d7257fa77a diff --git a/src/basic/log.c b/src/basic/log.c index a158212d5..521ea92ef 100644 --- a/src/basic/log.c +++ b/src/basic/log.c @@ -342,8 +342,6 @@ static int write_to_console( const char *file, int line, const char *func, - const char *object_field, - const char *object, const char *buffer) { char location[256], prefix[1 + DECIMAL_STR_MAX(int) + 2]; @@ -402,8 +400,6 @@ static int write_to_syslog( const char *file, int line, const char *func, - const char *object_field, - const char *object, const char *buffer) { char header_priority[2 + DECIMAL_STR_MAX(int) + 1], @@ -465,8 +461,6 @@ static int write_to_kmsg( const char *file, int line, const char *func, - const char *object_field, - const char *object, const char *buffer) { char header_priority[2 + DECIMAL_STR_MAX(int) + 1], @@ -498,7 +492,8 @@ static int log_do_header( int level, int error, const char *file, int line, const char *func, - const char *object_field, const char *object) { + const char *object_field, const char *object, + const char *extra_field, const char *extra) { snprintf(header, size, "PRIORITY=%i\n" @@ -508,6 +503,7 @@ static int log_do_header( "%s%s%s" "%s%.*i%s" "%s%s%s" + "%s%s%s" "SYSLOG_IDENTIFIER=%s\n", LOG_PRI(level), LOG_FAC(level), @@ -526,6 +522,9 @@ static int log_do_header( isempty(object) ? "" : object_field, isempty(object) ? "" : object, isempty(object) ? "" : "\n", + isempty(extra) ? "" : extra_field, + isempty(extra) ? "" : extra, + isempty(extra) ? "" : "\n", program_invocation_short_name); return 0; @@ -539,6 +538,8 @@ static int write_to_journal( const char *func, const char *object_field, const char *object, + const char *extra_field, + const char *extra, const char *buffer) { char header[LINE_MAX]; @@ -548,7 +549,7 @@ static int write_to_journal( if (journal_fd < 0) return 0; - log_do_header(header, sizeof(header), level, error, file, line, func, object_field, object); + log_do_header(header, sizeof(header), level, error, file, line, func, object_field, object, extra_field, extra); IOVEC_SET_STRING(iovec[0], header); IOVEC_SET_STRING(iovec[1], "MESSAGE="); @@ -573,6 +574,8 @@ static int log_dispatch( const char *func, const char *object_field, const char *object, + const char *extra, + const char *extra_field, char *buffer) { assert(buffer); @@ -604,7 +607,7 @@ static int log_dispatch( log_target == LOG_TARGET_JOURNAL_OR_KMSG || log_target == LOG_TARGET_JOURNAL) { - k = write_to_journal(level, error, file, line, func, object_field, object, buffer); + k = write_to_journal(level, error, file, line, func, object_field, object, extra_field, extra, buffer); if (k < 0) { if (k != -EAGAIN) log_close_journal(); @@ -616,7 +619,7 @@ static int log_dispatch( if (log_target == LOG_TARGET_SYSLOG_OR_KMSG || log_target == LOG_TARGET_SYSLOG) { - k = write_to_syslog(level, error, file, line, func, object_field, object, buffer); + k = write_to_syslog(level, error, file, line, func, buffer); if (k < 0) { if (k != -EAGAIN) log_close_syslog(); @@ -631,7 +634,7 @@ static int log_dispatch( log_target == LOG_TARGET_JOURNAL_OR_KMSG || log_target == LOG_TARGET_KMSG)) { - k = write_to_kmsg(level, error, file, line, func, object_field, object, buffer); + k = write_to_kmsg(level, error, file, line, func, buffer); if (k < 0) { log_close_kmsg(); log_open_console(); @@ -639,7 +642,7 @@ static int log_dispatch( } if (k <= 0) - (void) write_to_console(level, error, file, line, func, object_field, object, buffer); + (void) write_to_console(level, error, file, line, func, buffer); buffer = e; } while (buffer); @@ -665,7 +668,7 @@ int log_dump_internal( if (_likely_(LOG_PRI(level) > log_max_level)) return -error; - return log_dispatch(level, error, file, line, func, NULL, NULL, buffer); + return log_dispatch(level, error, file, line, func, NULL, NULL, NULL, NULL, buffer); } int log_internalv( @@ -692,7 +695,7 @@ int log_internalv( vsnprintf(buffer, sizeof(buffer), format, ap); - return log_dispatch(level, error, file, line, func, NULL, NULL, buffer); + return log_dispatch(level, error, file, line, func, NULL, NULL, NULL, NULL, buffer); } int log_internal( @@ -721,6 +724,8 @@ int log_object_internalv( const char *func, const char *object_field, const char *object, + const char *extra_field, + const char *extra, const char *format, va_list ap) { @@ -754,7 +759,7 @@ int log_object_internalv( vsnprintf(b, l, format, ap); - return log_dispatch(level, error, file, line, func, object_field, object, buffer); + return log_dispatch(level, error, file, line, func, object_field, object, extra_field, extra, buffer); } int log_object_internal( @@ -765,13 +770,15 @@ int log_object_internal( const char *func, const char *object_field, const char *object, + const char *extra_field, + const char *extra, const char *format, ...) { va_list ap; int r; va_start(ap, format); - r = log_object_internalv(level, error, file, line, func, object_field, object, format, ap); + r = log_object_internalv(level, error, file, line, func, object_field, object, extra_field, extra, format, ap); va_end(ap); return r; @@ -796,7 +803,7 @@ static void log_assert( log_abort_msg = buffer; - log_dispatch(level, 0, file, line, func, NULL, NULL, buffer); + log_dispatch(level, 0, file, line, func, NULL, NULL, NULL, NULL, buffer); } noreturn void log_assert_failed(const char *text, const char *file, int line, const char *func) { @@ -905,7 +912,7 @@ int log_struct_internal( bool fallback = false; /* If the journal is available do structured logging */ - log_do_header(header, sizeof(header), level, error, file, line, func, NULL, NULL); + log_do_header(header, sizeof(header), level, error, file, line, func, NULL, NULL, NULL, NULL); IOVEC_SET_STRING(iovec[n++], header); va_start(ap, format); @@ -953,7 +960,7 @@ int log_struct_internal( if (!found) return -error; - return log_dispatch(level, error, file, line, func, NULL, NULL, buf + 8); + return log_dispatch(level, error, file, line, func, NULL, NULL, NULL, NULL, buf + 8); } int log_set_target_from_string(const char *e) {