32 lines
1012 B
Diff
32 lines
1012 B
Diff
From 271be03e633489dde7ff8329d40bf0dc4dfeef8a Mon Sep 17 00:00:00 2001
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From: Christian Hergert <chergert@redhat.com>
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Date: Wed, 13 Nov 2024 15:41:33 -0800
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Subject: [PATCH 28/33] sysprof-live-unwinder: error out on capture failure
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---
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src/sysprof-live-unwinder/main.c | 8 +++++++-
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1 file changed, 7 insertions(+), 1 deletion(-)
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diff --git a/src/sysprof-live-unwinder/main.c b/src/sysprof-live-unwinder/main.c
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index e14eaf6c..a1cd53fa 100644
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--- a/src/sysprof-live-unwinder/main.c
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+++ b/src/sysprof-live-unwinder/main.c
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@@ -708,7 +708,13 @@ Examples:\n\
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return EXIT_FAILURE;
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}
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- writer = sysprof_capture_writer_new_from_fd (g_steal_fd (&capture_fd), CAPTURE_BUFFER_SIZE);
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+ if (!(writer = sysprof_capture_writer_new_from_fd (g_steal_fd (&capture_fd), CAPTURE_BUFFER_SIZE)))
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+ {
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+ int errsv = errno;
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+ g_printerr ("Failed to create capture writer: %s\n",
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+ g_strerror (errsv));
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+ return EXIT_FAILURE;
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+ }
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if (all_perf_fds->len == 0)
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{
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--
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2.45.2
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