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Use strtol to parse the TID

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Rodrigo Arias 2023-02-20 14:41:31 +01:00 committed by Rodrigo Arias Mallo
parent 5b980734ed
commit 0447c52f0b
1 changed files with 12 additions and 1 deletions
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13
src/emu/thread.c
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@ -5,6 +5,7 @@
#include "path.h"
#include "bay.h"
#include <errno.h>
static const char chan_fmt[] = "thread%lu.%s";
static const char *chan_name[] = {
@ -49,7 +50,17 @@ get_tid(const char *id, int *tid)
return -1;
}
*tid = atoi(tidstr);
char *endptr;
errno = 0;
*tid = strtol(tidstr, &endptr, 10);
if (errno != 0) {
err("strtol failed for '%s':", tidstr);
return -1;
}
if (endptr == tidstr) {
err("no digits in tid string '%s'", tidstr);
return -1;
}
return 0;
}