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some overflow problems fixed -- thanks Holger Kiehl

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albert
2004-07-26 13:48:59 +00:00
parent 266d5b708a
commit 713d32a93a
3 changed files with 20 additions and 3 deletions
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7
proc/sysinfo.c
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@@ -347,6 +347,7 @@ void getstat(jiff *restrict cuse, jiff *restrict cice, jiff *restrict csys, jiff
unsigned int *restrict running, unsigned int *restrict blocked,
unsigned int *restrict btime, unsigned int *restrict processes) {
static int fd;
unsigned long long llbuf = 0;
int need_vmstat_file = 0;
int need_proc_scan = 0;
const char* b;
@@ -376,10 +377,12 @@ void getstat(jiff *restrict cuse, jiff *restrict cice, jiff *restrict csys, jiff
else need_vmstat_file = 1;
b = strstr(buff, "intr ");
if(b) sscanf(b, "intr %u", intr);
if(b) sscanf(b, "intr %Lu", &llbuf);
*intr = llbuf;
b = strstr(buff, "ctxt ");
if(b) sscanf(b, "ctxt %u", ctxt);
if(b) sscanf(b, "ctxt %Lu", &llbuf);
*ctxt = llbuf;
b = strstr(buff, "btime ");
if(b) sscanf(b, "btime %u", btime);