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Update processMemoryUsage function for posix

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Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
This commit is contained in:
Seonghyun Kim 2026-02-05 13:43:24 +09:00 • committed by MuHong Byun
commit 32281e3d22
1 changed files with 14 additions and 4 deletions
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18
src/shell/Shell.cpp
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@ -79,12 +79,22 @@ static void dumpSmaps()
static int processMemoryUsage()
{
rusage usage;
if (getrusage(RUSAGE_SELF, &usage) == 0) {
return usage.ru_maxrss * 1024;
} else {
FILE* file = fopen("/proc/self/status", "r");
if (!file) {
return -1;
}
char line[128];
while (fgets(line, sizeof(line), file) != NULL) {
if (strncmp(line, "VmRSS:", 6) == 0) {
long vmrss = atol(line + 6);
fclose(file);
return vmrss * 1024;
}
}
fclose(file);
return -1;
}
#endif