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build: check ftruncate result

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Christian Hergert
2019-06-03 12:41:48 -07:00
parent 7df9221f8b
commit 3179658daa
1 changed files with 1 additions and 1 deletions
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2
src/libsysprof-capture/sysprof-capture-writer.c
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@ -427,7 +427,7 @@ sysprof_capture_writer_new_from_fd (int fd,
g_assert (buffer_size % _sysprof_getpagesize() == 0);
/* This is only useful on files, memfd, etc */
ftruncate (fd, 0);
if (ftruncate (fd, 0) != 0) { /* Do Nothing */ }
self = g_new0 (SysprofCaptureWriter, 1);
self->ref_count = 1;