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Bug #166 » start-stop-daemon.patch

Finish up OSsunos support in start-stop-daemon - Justin Maggard, 2014-05-22 07:08 PM

View differences:

dpkg-1.17.9/utils/start-stop-daemon.c 2014-04-30 05:57:25.000000000 +0000 → dpkg-1.17.9.netgear1/utils/start-stop-daemon.c 2014-05-22 17:51:12.000000000 +0000
# define OSHurd
#elif defined(__sun)
# define OSsunos
# include <procfs.h>
#elif defined(OPENBSD) || defined(__OpenBSD__)
# define OSOpenBSD
#elif defined(hpux)
......
if (fp == NULL)
fatal("unable to open pidfile '%s' for writing", filename);
fprintf(fp, "%d\n", pid);
fprintf(fp, "%d\n", (int)pid);
if (fclose(fp))
fatal("unable to close pidfile '%s'", filename);
......
return (sb.st_dev == esb->st_dev && sb.st_ino == esb->st_ino);
}
#elif defined(OSsunos)
static bool
pid_is_exec(pid_t pid, const struct stat *esb)
{
DIR *procdir;
struct dirent *entry;
char name[_POSIX_PATH_MAX + 1];
struct stat sb;
sprintf(name, "/proc/%d/object", (int)pid);
procdir = opendir(name);
if (!procdir)
return false;
while ((entry = readdir(procdir)) != NULL) {
sprintf(name, "/proc/%d/object/%s", (int)pid, entry->d_name);
if (stat(name, &sb) != 0)
continue;
if (sb.st_dev == esb->st_dev && sb.st_ino == esb->st_ino)
break;
}
closedir(procdir);
return (entry != NULL);
}
#elif defined(OSHurd)
static bool
pid_is_exec(pid_t pid, const struct stat *esb)
......
return proc_ppid == ppid;
}
#elif defined(OSsunos)
static bool
pid_is_child(pid_t pid, pid_t ppid)
{
psinfo_t ps;
char buf[32];
FILE *f;
sprintf(buf, "/proc/%d/psinfo", (int)pid);
f = fopen(buf, "r");
if (!f)
return false;
if (fread(&ps, sizeof(ps), 1, f) != 1)
ps.pr_ppid = 0;
fclose(f);
return ps.pr_ppid == ppid;
}
#elif defined(OSHurd)
static bool
pid_is_child(pid_t pid, pid_t ppid)
......
return false;
return (sb.st_uid == uid);
}
#elif defined(OSsunos)
static bool
pid_is_user(pid_t pid, uid_t uid)
{
struct stat sb;
char buf[32];
sprintf(buf, "/proc/%d", (int)pid);
if (stat(buf, &sb) != 0)
return false;
return (sb.st_uid == uid);
}
#elif defined(OSHurd)
static bool
pid_is_user(pid_t pid, uid_t uid)
......
return strcmp(comm, name) == 0;
}
#elif defined(OSsunos)
static bool
pid_is_cmd(pid_t pid, const char *name)
{
psinfo_t ps;
char buf[32];
FILE *f;
sprintf(buf, "/proc/%d/psinfo", (int)pid);
f = fopen(buf, "r");
if (!f)
return false;
if (fread(&ps, sizeof(ps), 1, f) != 1)
ps.pr_fname[0] = '\0';
fclose(f);
return (!strcmp(name, ps.pr_fname));
}
#elif defined(OSHurd)
static bool
pid_is_cmd(pid_t pid, const char *name)
......
else if (errno == ESRCH)
return false;
else
fatal("error checking pid %u status", pid);
fatal("error checking pid %u status", (unsigned)pid);
}
#endif
......
while ((entry = readdir(procdir)) != NULL) {
enum status_code pid_status;
if (sscanf(entry->d_name, "%d", &pid) != 1)
if (sscanf(entry->d_name, "%d", (int*)&pid) != 1)
continue;
foundany++;
......
if (testmode) {
if (quietmode <= 0)
printf("Would send signal %d to %d.\n",
sig_num, p->pid);
sig_num, (int)p->pid);
(*n_killed)++;
} else if (kill(p->pid, sig_num) == 0) {
pid_list_push(&killed, p->pid);
......
} else {
if (sig_num)
warning("failed to kill %d: %s\n",
p->pid, strerror(errno));
(int)p->pid, strerror(errno));
(*n_notkilled)++;
}
}
......
printf("Stopped %s (pid", what_stop);
for (p = killed; p; p = p->next)
printf(" %d", p->pid);
printf(" %d", (int)p->pid);
putchar(')');
if (retry_nr > 0)
printf(", retry #%d", retry_nr);
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