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is_process_running: Check for zombie status.

This commit is contained in:
Ole Loots 2012-08-27 20:39:14 +02:00
parent 34a3901501
commit 17c9641b38
1 changed files with 18 additions and 2 deletions
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20
atari/misc.c
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@ -201,6 +201,7 @@ static int proc_running_callback(int pid, void * arg)
data = (struct is_process_running_callback_data *)arg; data = (struct is_process_running_callback_data *)arg;
sprintf(fnamepath, "U:\\kern\\%d\\fname", pid); sprintf(fnamepath, "U:\\kern\\%d\\fname", pid);
printf("checking: %s\n", fnamepath);
fp = fopen(fnamepath, "r"); fp = fopen(fnamepath, "r");
if(!fp) if(!fp)
@ -208,6 +209,7 @@ static int proc_running_callback(int pid, void * arg)
nread = fread(buf, 1, PATH_MAX-1, fp); nread = fread(buf, 1, PATH_MAX-1, fp);
fclose(fp); fclose(fp);
nread = MIN(PATH_MAX-1, nread);
if (nread > 0) { if (nread > 0) {
buf[nread] = 0; buf[nread] = 0;
@ -223,8 +225,22 @@ static int proc_running_callback(int pid, void * arg)
lastslash++; lastslash++;
if(strcasecmp(lastslash, data->fname)==0){ if(strcasecmp(lastslash, data->fname)==0){
data->found = true; /* found process, check status: */
return(-1); sprintf(fnamepath, "U:\\kern\\%d\\status", pid);
fp = fopen(fnamepath, "r");
if (fp) {
nread = fread(buf, 1, PATH_MAX-1, fp);
fclose(fp);
if (nread>0) {
nread = MIN(PATH_MAX-1,nread);
}
buf[nread] = 0;
if (strstr(buf, "zombie")==NULL) {
data->found = true;
return(-1);
}
}
} }
} }
return(0); return(0);