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hostinfo: get proc fd from daemon

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Current CPU speed is censored in various containers, so we need access to
it from the daemon.
This commit is contained in:
Christian Hergert
2019-05-24 00:51:55 -07:00
parent 2c6044d7bb
commit 7bba7a4dff
1 changed files with 4 additions and 1 deletions
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5
src/libsysprof/sysprof-hostinfo-source.c
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@ -29,6 +29,7 @@
#include <sys/stat.h>
#include <unistd.h>
#include "sysprof-helpers.h"
#include "sysprof-hostinfo-source.h"
#define PROC_STAT_BUF_SIZE 4096
@ -426,7 +427,9 @@ sysprof_hostinfo_source_prepare (SysprofSource *source)
freq.max = g_ascii_strtoll (maxstr, NULL, 10);
}
freq.stat_fd = g_open (cur_path, O_RDONLY);
freq.stat_fd = -1;
sysprof_helpers_get_proc_fd (sysprof_helpers_get_default (),
cur_path, NULL, &freq.stat_fd, NULL);
g_array_append_val (self->freqs, freq);
ctr->id = info.counter_base + 1;