29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
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From 1c92ff85b786c423f4436ec26007e79369c9ac05 Mon Sep 17 00:00:00 2001
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From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
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Date: Fri, 26 Sep 2014 22:01:32 +0200
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Subject: [PATCH] bootchart: use 'n/a' if PRETTY_NAME is not found
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Spotted with coverity. If parsing both /etc/os-release and
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/usr/lib/os-release fails then null would be passed on. The calls
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to parse the two files are allowed to fail. A empty /etc may not
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have had the /etc/os-release symlink restored yet and we just
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try again in the loop. If for whatever reason that does not happen
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then we now pass on 'n/a' instead of null.
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---
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src/bootchart/bootchart.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/bootchart/bootchart.c b/src/bootchart/bootchart.c
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index 366a5ab5d0..813e38deeb 100644
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--- a/src/bootchart/bootchart.c
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+++ b/src/bootchart/bootchart.c
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@@ -471,7 +471,7 @@ int main(int argc, char *argv[]) {
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exit (EXIT_FAILURE);
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}
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- svg_do(build);
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+ svg_do(strna(build));
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fprintf(stderr, "systemd-bootchart wrote %s\n", output_file);
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