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libsysprof: fix various seek usage

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This commit is contained in:
Christian Hergert
2019-05-28 19:45:08 -07:00
parent b1f58d6104
commit d55e36219c
2 changed files with 3 additions and 1 deletions
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2
src/libsysprof/sysprof-hostinfo-source.c
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@ -220,7 +220,7 @@ get_cpu_freq (SysprofHostinfoSource *self,
gchar buf[128]; gchar buf[128];
gssize len; gssize len;
lseek (freq->stat_fd, SEEK_SET, 0); lseek (freq->stat_fd, 0, SEEK_SET);
len = read (freq->stat_fd, buf, sizeof buf - 1); len = read (freq->stat_fd, buf, sizeof buf - 1);
if (len > 0 && len < sizeof buf) if (len > 0 && len < sizeof buf)

2
src/libsysprof/sysprof-symbol-map.c
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@ -451,6 +451,8 @@ sysprof_symbol_map_serialize (SysprofSymbolMap *self,
g_string_chunk_clear (self->chunk); g_string_chunk_clear (self->chunk);
g_hash_table_remove_all (self->lookasides); g_hash_table_remove_all (self->lookasides);
lseek (fd, 0L, SEEK_SET);
return TRUE; return TRUE;
} }