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Add "no perm" status when other fields fail due to lack of permission.

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Thanks @Sworddragon for the heads up.
See #88.
This commit is contained in:
Hisham Muhammad
2017-07-10 20:57:34 -03:00
parent 1a178ad581
commit e940aecfb9
2 changed files with 15 additions and 2 deletions
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12
linux/LinuxProcessList.c
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@ -353,6 +353,15 @@ static void LinuxProcessList_readIoFile(LinuxProcess* process, const char* dirna
if (fd == -1) {
process->io_rate_read_bps = -1;
process->io_rate_write_bps = -1;
process->io_rchar = -1LL;
process->io_wchar = -1LL;
process->io_syscr = -1LL;
process->io_syscw = -1LL;
process->io_read_bytes = -1LL;
process->io_write_bytes = -1LL;
process->io_cancelled_write_bytes = -1LL;
process->io_rate_read_time = -1LL;
process->io_rate_write_time = -1LL;
return;
}
@ -529,8 +538,9 @@ static void LinuxProcessList_readOomData(LinuxProcess* process, const char* dirn
char filename[MAX_NAME+1];
snprintf(filename, MAX_NAME, "%s/%s/oom_score", dirname, name);
FILE* file = fopen(filename, "r");
if (!file)
if (!file) {
return;
}
char buffer[PROC_LINE_LENGTH + 1];
if (fgets(buffer, PROC_LINE_LENGTH, file)) {
unsigned int oom;