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Linux: dynamically adjust column width of CGROUP C(ompressed)CGROUP

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This commit is contained in:
Christian Göttsche
2021-12-09 18:14:49 +01:00
committed by BenBE
parent 3ba695293c
commit b6c0667eae
2 changed files with 16 additions and 5 deletions
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13
linux/LinuxProcessList.c
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@ -902,16 +902,27 @@ static void LinuxProcessList_readCGroupFile(LinuxProcess* process, openat_arg_t
bool changed = !process->cgroup || !String_eq(process->cgroup, output);
Process_updateFieldWidth(CGROUP, strlen(output));
free_and_xStrdup(&process->cgroup, output);
if (!changed)
if (!changed) {
if(process->cgroup_short) {
Process_updateFieldWidth(CCGROUP, strlen(process->cgroup_short));
} else {
//CCGROUP is alias to normal CGROUP if shortening fails
Process_updateFieldWidth(CCGROUP, strlen(process->cgroup));
}
return;
}
char* cgroup_short = CGroup_filterName(process->cgroup);
if (cgroup_short) {
Process_updateFieldWidth(CCGROUP, strlen(cgroup_short));
free_and_xStrdup(&process->cgroup_short, cgroup_short);
free(cgroup_short);
} else {
//CCGROUP is alias to normal CGROUP if shortening fails
Process_updateFieldWidth(CCGROUP, strlen(process->cgroup));
free(process->cgroup_short);
process->cgroup_short = NULL;
}