rc-misc.c: remove references to PATH_MAX
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8dbdabcc5e
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8e02406d8f
@ -131,7 +131,8 @@ env_config(void)
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char *npp;
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char *tok;
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const char *sys = rc_sys();
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char buffer[PATH_MAX];
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char *buffer = NULL;
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size_t size = 0;
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/* Ensure our PATH is prefixed with the system locations first
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for a little extra security */
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@ -170,8 +171,7 @@ env_config(void)
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free(e);
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if ((fp = fopen(RC_KRUNLEVEL, "r"))) {
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memset(buffer, 0, sizeof (buffer));
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if (fgets(buffer, sizeof (buffer), fp)) {
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if (getline(&buffer, &size, fp) != -1) {
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l = strlen (buffer) - 1;
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if (buffer[l] == '\n')
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buffer[l] = 0;
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@ -181,6 +181,7 @@ env_config(void)
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} else
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setenv("RC_DEFAULTLEVEL", RC_LEVEL_DEFAULT, 1);
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free(buffer);
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if (sys)
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setenv("RC_SYS", sys, 1);
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@ -232,11 +233,12 @@ signal_setup_restart(int sig, void (*handler)(int))
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int
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svc_lock(const char *applet)
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{
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char file[PATH_MAX];
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char *file = NULL;
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int fd;
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snprintf(file, sizeof(file), RC_SVCDIR "/exclusive/%s", applet);
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xasprintf(&file, RC_SVCDIR "/exclusive/%s", applet);
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fd = open(file, O_WRONLY | O_CREAT | O_NONBLOCK, 0664);
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free(file);
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if (fd == -1)
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return -1;
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if (flock(fd, LOCK_EX | LOCK_NB) == -1) {
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@ -250,11 +252,12 @@ svc_lock(const char *applet)
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int
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svc_unlock(const char *applet, int fd)
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{
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char file[PATH_MAX];
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char *file = NULL;
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snprintf(file, sizeof(file), RC_SVCDIR "/exclusive/%s", applet);
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xasprintf(&file, RC_SVCDIR "/exclusive/%s", applet);
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close(fd);
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unlink(file);
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free(file);
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return -1;
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}
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@ -358,7 +361,7 @@ RC_DEPTREE * _rc_deptree_load(int force, int *regen)
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int serrno = errno;
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int merrno;
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time_t t;
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char file[PATH_MAX];
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char *file = NULL;
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struct stat st;
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struct utimbuf ut;
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FILE *fp;
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