journalctl: remove left-over log message

[elogind.git] / src / journal / journalctl.c

diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 5185b4b398286f2589e90059b3b967ca14d37437..0f20448bf087045ac6422e088c371d25efc4a16b 100644 (file)
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -197,7 +197,6 @@ static int parse_argv(int argc, char *argv[]) {
 
                 case 'f':
                         arg_follow = true;
-                        signal(SIGWINCH, columns_cache_reset);
                         break;
 
                 case 'o':
@@ -400,21 +399,6 @@ static int parse_argv(int argc, char *argv[]) {
         return 1;
 }
 
-static bool on_tty(void) {
-        static int t = -1;
-
-        /* Note that this is invoked relatively early, before we start
-         * the pager. That means the value we return reflects whether
-         * we originally were started on a tty, not if we currently
-         * are. But this is intended, since we want colour and so on
-         * when run in our own pager. */
-
-        if (_unlikely_(t < 0))
-                t = isatty(STDOUT_FILENO) > 0;
-
-        return t;
-}
-
 static int generate_new_id128(void) {
         sd_id128_t id;
         int r;
@@ -563,8 +547,6 @@ static int add_priorities(sd_journal *j) {
                 if (arg_priorities & (1 << i)) {
                         match[sizeof(match)-2] = '0' + i;
 
-                        log_info("adding match %s", match);
-
                         r = sd_journal_add_match(j, match, strlen(match));
                         if (r < 0) {
                                 log_error("Failed to add match: %s", strerror(-r));
@@ -697,7 +679,7 @@ static int setup_keys(void) {
                 goto finish;
         }
 
-        if (isatty(STDOUT_FILENO)) {
+        if (on_tty()) {
                 fprintf(stderr,
                         "\n"
                         "The new key pair has been generated. The " ANSI_HIGHLIGHT_ON "secret sealing key" ANSI_HIGHLIGHT_OFF " has been written to\n"
@@ -719,7 +701,7 @@ static int setup_keys(void) {
 
         printf("/%llx-%llx\n", (unsigned long long) n, (unsigned long long) arg_interval);
 
-        if (isatty(STDOUT_FILENO)) {
+        if (on_tty()) {
                 char tsb[FORMAT_TIMESPAN_MAX], *hn;
 
                 fprintf(stderr,
@@ -840,7 +822,6 @@ int main(int argc, char *argv[]) {
         bool need_seek = false;
         sd_id128_t previous_boot_id;
         bool previous_boot_id_valid = false;
-        bool have_pager;
         unsigned n_shown = 0;
 
         log_parse_environment();
@@ -850,6 +831,8 @@ int main(int argc, char *argv[]) {
         if (r <= 0)
                 goto finish;
 
+        signal(SIGWINCH, columns_lines_cache_reset);
+
         if (arg_action == ACTION_NEW_ID128) {
                 r = generate_new_id128();
                 goto finish;
@@ -983,8 +966,8 @@ int main(int argc, char *argv[]) {
                 goto finish;
         }
 
-        on_tty();
-        have_pager = !arg_no_pager && !arg_follow && pager_open();
+        if (!arg_no_pager && !arg_follow)
+                pager_open();
 
         if (!arg_quiet) {
                 usec_t start, end;
@@ -1048,7 +1031,7 @@ int main(int argc, char *argv[]) {
 
                         flags =
                                 arg_all * OUTPUT_SHOW_ALL |
-                                (!on_tty() || have_pager) * OUTPUT_FULL_WIDTH |
+                                (!on_tty() || pager_have()) * OUTPUT_FULL_WIDTH |
                                 on_tty() * OUTPUT_COLOR;
 
                         r = output_journal(stdout, j, arg_output, 0, flags);