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nodeinfotest: Print error if cpuinfo file can't be opened

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Currently, we are opening the cpuinfo file via fopen() which if fails
doesn't print any error message. We should do that instead.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Michal Privoznik 2014-06-17 13:22:02 +02:00
parent 9571eaaa63
commit 1ad78434c7
1 changed files with 4 additions and 1 deletions
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5
tests/nodeinfotest.c
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@ -39,8 +39,11 @@ linuxTestCompareFiles(const char *cpuinfofile,
goto fail; goto fail;
cpuinfo = fopen(cpuinfofile, "r"); cpuinfo = fopen(cpuinfofile, "r");
if (!cpuinfo) if (!cpuinfo) {
fprintf(stderr, "unable to open: %s : %s\n",
cpuinfofile, strerror(errno));
goto fail; goto fail;
}
memset(&nodeinfo, 0, sizeof(nodeinfo)); memset(&nodeinfo, 0, sizeof(nodeinfo));
if (linuxNodeInfoCPUPopulate(cpuinfo, sysfs_dir, arch, &nodeinfo) < 0) { if (linuxNodeInfoCPUPopulate(cpuinfo, sysfs_dir, arch, &nodeinfo) < 0) {