This commit was manufactured by cvs2svn to create branch 'unlabeled-1.25.2'.

[nethome.git] / src / ndc-reload-short.c

diff --git a/src/ndc-reload-short.c b/src/ndc-reload-short.c
deleted file mode 100644 (file)
index f495927..0000000
--- a/src/ndc-reload-short.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <stdlib.h>
-#include <syslog.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-
-extern const char **environ;
-
-
-#define ZONE "kratochvil.vellum.cz"
-
-#define SETUID 0 /* user  UID */
-#define SETGID 0 /* group GID */
-#define PERMITTED_ENV_LIST "PWD"
-#define EXEC_PATHNAME "/usr/sbin/ndc"
-#define EXEC_ARGV     "/usr/sbin/ndc","reload",ZONE,NULL
-
-
-#ifndef G_GNUC_NORETURN
-#if     __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
-#define G_GNUC_NORETURN __attribute__((noreturn))
-#else   /* !__GNUC__ */
-#define G_GNUC_NORETURN
-#endif  /* !__GNUC__ */
-#endif  /* !G_GNUC_NORETURN */
-
-#define EXITLOG(msg...) do {\
-       openlog("pserverchroot",LOG_PID,LOG_DAEMON); \
-       syslog(LOG_CRIT,msg); \
-       closelog(); \
-       exit(EXIT_FAILURE); \
-       } while (0)
-
-#define LENGTH(x) (sizeof((x))/sizeof(*(x)))
-
-#define FUNCCHK(funcname,args...) do { \
-       if (errno=0,funcname(args)) \
-               funcfail( #funcname ); \
-       } while (0)
-
-static void funcfail(const char *funcname) G_GNUC_NORETURN;
-static void funcfail(const char *funcname)
-{
-       EXITLOG("Unable to %s(2): %s",funcname,strerror(errno));
-}
-
-int main(int argc,char **argv)
-{
-int total=0;
-const char *allowed[]={ PERMITTED_ENV_LIST };
-const char **allp,**envp;
-char *dup=NULL,*s;
-
-retry:
-       for (envp=environ;*envp;envp++) {
-               if (dup) free(dup);
-               dup=strdup(*envp);
-               if ((s=strchr(dup,'='))) *s='\0';
-               for (allp=allowed;allp<allowed+LENGTH(allowed);allp++)
-                       if (!strcmp(dup,*allp)) goto ok;
-               if (total++>1000)
-                       EXITLOG("Unable to clean environment for 'ndc': %s",*envp);
-               unsetenv(dup);
-               goto retry;
-ok:;
-               }
-       FUNCCHK(setenv,"PATH","/usr/bin",1);
-       FUNCCHK(chdir,"/");
-       FUNCCHK(setgid,SETGID);
-       FUNCCHK(setuid,SETUID);
-       errno=0,execl(EXEC_PATHNAME,EXEC_ARGV);
-       funcfail("execl");
-}