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31 lines
975 B
31 lines
975 B
From 8290b73eeb8da4f8f0076f3bb7e23990af734de0 Mon Sep 17 00:00:00 2001 |
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From: Lennart Poettering <lennart@poettering.net> |
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Date: Fri, 24 Jul 2015 02:10:32 +0200 |
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Subject: [PATCH] journalctl: properly detect empty journal files |
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When we encounter a journal file with exactly zero entries, print a nice |
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message and exit, and don't print a weird error message. |
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Cherry-picked from: 02ab86c732576a71179ce12e97d44c289833236d |
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Related: #1350232 |
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--- |
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src/journal/journalctl.c | 6 ++++++ |
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1 file changed, 6 insertions(+) |
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diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c |
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index 6948ed689d..904aae99ed 100644 |
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--- a/src/journal/journalctl.c |
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+++ b/src/journal/journalctl.c |
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@@ -2141,6 +2141,12 @@ int main(int argc, char *argv[]) { |
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return EXIT_FAILURE; |
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} |
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+ if (r == 0) { |
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+ printf("-- No entries --\n"); |
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+ return EXIT_SUCCESS; |
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+ } |
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+ |
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+ |
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if (!arg_follow) |
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pager_open_if_enabled(); |
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