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linux: replace calls to fopen with uv__open_file

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PR-URL: https://github.com/libuv/libuv/pull/743
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This commit is contained in:
Kári Tristan Helgason 2016-03-01 22:43:12 +00:00 committed by Saúl Ibarra Corretgé
parent d7910e42d0
commit 2f02ae5f51
1 changed files with 3 additions and 9 deletions
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12
src/unix/linux-core.c
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@ -575,18 +575,12 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
unsigned int numcpus;
uv_cpu_info_t* ci;
int err;
int statfile_fd;
FILE* statfile_fp;
*cpu_infos = NULL;
*count = 0;
err = uv__open_cloexec("/proc/stat", O_RDONLY);
if (err < 0)
return err;
statfile_fd = err;
statfile_fp = fdopen(statfile_fd, "r");
statfile_fp = uv__open_file("/proc/stat");
if (statfile_fp == NULL)
return -errno;
@ -667,7 +661,7 @@ static int read_models(unsigned int numcpus, uv_cpu_info_t* ci) {
defined(__i386__) || \
defined(__mips__) || \
defined(__x86_64__)
fp = fopen("/proc/cpuinfo", "r");
fp = uv__open_file("/proc/cpuinfo");
if (fp == NULL)
return -errno;
@ -814,7 +808,7 @@ static unsigned long read_cpufreq(unsigned int cpunum) {
"/sys/devices/system/cpu/cpu%u/cpufreq/scaling_cur_freq",
cpunum);
fp = fopen(buf, "r");
fp = uv__open_file(buf);
if (fp == NULL)
return 0;