X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Flogs-show.c;h=04450a550466dd40894df16de4beb046569df1d5;hp=36cce73550f45b4dd18a00ad42a299ccae108934;hb=e8bc0ea2b100158bf35c635039226235aa879068;hpb=d99ae53a7327e1520ea4b9a3408c2d7f938c4b37

diff --git a/src/shared/logs-show.c b/src/shared/logs-show.c
index 36cce7355..04450a550 100644
--- a/src/shared/logs-show.c
+++ b/src/shared/logs-show.c
@@ -34,6 +34,26 @@
 #define PRINT_THRESHOLD 128
 #define JSON_THRESHOLD 4096
 
+static int print_catalog(FILE *f, sd_journal *j) {
+        int r;
+        _cleanup_free_ char *t = NULL, *z = NULL;
+
+
+        r = sd_journal_get_catalog(j, &t);
+        if (r < 0)
+                return r;
+
+        z = strreplace(strstrip(t), "\n", "\n-- ");
+        if (!z)
+                return log_oom();
+
+        fputs("-- ", f);
+        fputs(z, f);
+        fputc('\n', f);
+
+        return 0;
+}
+
 static int parse_field(const void *data, size_t length, const char *field, char **target, size_t *target_size) {
         size_t fl, nl;
         void *buf;
@@ -71,7 +91,7 @@ static bool shall_print(const char *p, size_t l, OutputFlags flags) {
         if (flags & OUTPUT_SHOW_ALL)
                 return true;
 
-        if (l > PRINT_THRESHOLD)
+        if (l >= PRINT_THRESHOLD)
                 return false;
 
         if (!utf8_is_printable_n(p, l))
@@ -99,6 +119,8 @@ static int output_short(
         assert(f);
         assert(j);
 
+        sd_journal_set_data_threshold(j, flags & OUTPUT_SHOW_ALL ? 0 : PRINT_THRESHOLD);
+
         SD_JOURNAL_FOREACH_DATA(j, data, length) {
 
                 r = parse_field(data, length, "PRIORITY=", &priority, &priority_len);
@@ -157,6 +179,9 @@ static int output_short(
         if (!message)
                 return 0;
 
+        if (!(flags & OUTPUT_SHOW_ALL))
+                strip_tab_ansi(&message, &message_len);
+
         if (priority_len == 1 && *priority >= '0' && *priority <= '7')
                 p = *priority - '0';
 
@@ -265,6 +290,9 @@ static int output_short(
         } else
                 fputs("\n", f);
 
+        if (flags & OUTPUT_CATALOG)
+                print_catalog(f, j);
+
         return 0;
 }
 
@@ -285,6 +313,8 @@ static int output_verbose(
         assert(f);
         assert(j);
 
+        sd_journal_set_data_threshold(j, 0);
+
         r = sd_journal_get_realtime_usec(j, &realtime);
         if (r < 0) {
                 log_error("Failed to get realtime timestamp: %s", strerror(-r));
@@ -322,6 +352,9 @@ static int output_verbose(
                         fprintf(f, "\t%.*s\n", (int) length, (const char*) data);
         }
 
+        if (flags & OUTPUT_CATALOG)
+                print_catalog(f, j);
+
         return 0;
 }
 
@@ -342,6 +375,8 @@ static int output_export(
 
         assert(j);
 
+        sd_journal_set_data_threshold(j, 0);
+
         r = sd_journal_get_realtime_usec(j, &realtime);
         if (r < 0) {
                 log_error("Failed to get realtime timestamp: %s", strerror(-r));
@@ -415,7 +450,7 @@ void json_escape(
         assert(f);
         assert(p);
 
-        if (!(flags & OUTPUT_SHOW_ALL) && l > JSON_THRESHOLD)
+        if (!(flags & OUTPUT_SHOW_ALL) && l >= JSON_THRESHOLD)
 
                 fputs("null", f);
 
@@ -476,6 +511,8 @@ static int output_json(
 
         assert(j);
 
+        sd_journal_set_data_threshold(j, flags & OUTPUT_SHOW_ALL ? 0 : JSON_THRESHOLD);
+
         r = sd_journal_get_realtime_usec(j, &realtime);
         if (r < 0) {
                 log_error("Failed to get realtime timestamp: %s", strerror(-r));
@@ -688,6 +725,8 @@ static int output_cat(
         assert(j);
         assert(f);
 
+        sd_journal_set_data_threshold(j, 0);
+
         r = sd_journal_get_data(j, "MESSAGE", &data, &l);
         if (r < 0) {
                 /* An entry without MESSAGE=? */