Remove prot

4 files changed, 0 insertions, 79 deletions

diff --git a/src/include/skalibs/djbunix.h b/src/include/skalibs/djbunix.h
index b8bb85c..d39df3f 100644
--- a/src/include/skalibs/djbunix.h
+++ b/src/include/skalibs/djbunix.h
@@ -71,12 +71,6 @@ extern void xpathexec0_run (char const *const *, char const *const *) gccattr_no
 extern void xpathexec (char const *const *) gccattr_noreturn ;
 extern void xpathexec0 (char const *const *) gccattr_noreturn ;
 
-#define prot_gid(gid) setgid(gid)
-#define prot_uid(uid) setuid(uid)
-extern int prot_readgroups (char const *, gid_t *, unsigned int) ;
-extern int prot_grps (char const *) ;
-extern int prot_setuidgid (char const *) ;
-
 extern pid_t wait_nointr (int *) ;
 extern pid_t waitpid_nointr (pid_t, int *, int) ;
 #define wait_pid(pid, wstat) waitpid_nointr(pid, (wstat), 0)
diff --git a/src/libstddjb/prot.c b/src/libstddjb/prot.c
deleted file mode 100644
index 6714cfb..0000000
--- a/src/libstddjb/prot.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* ISC license. */
-
-/* MT-unsafe */
-
-#include <unistd.h>
-#include <pwd.h>
-#include <errno.h>
-#include <skalibs/djbunix.h>
-
-int prot_setuidgid (char const *name)
-{
-  struct passwd *pw = getpwnam(name) ;
-  if (!pw)
-  {
-    if (!errno) errno = ESRCH ;
-    return 0 ;
-  }
-  return !prot_grps(name) && !setgid(pw->pw_gid) && !setuid(pw->pw_uid) ;
-}
diff --git a/src/libstddjb/prot_grps.c b/src/libstddjb/prot_grps.c
deleted file mode 100644
index c5ea35b..0000000
--- a/src/libstddjb/prot_grps.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* ISC license. */
-
-/* MT-unsafe */
-
-#include <unistd.h>
-#include <pwd.h>
-#include <grp.h>
-#include <limits.h>
-#include <errno.h>
-#include <skalibs/setgroups.h>
-#include <skalibs/djbunix.h>
-
-int prot_grps (char const *name)
-{
-  gid_t tab[NGROUPS_MAX] ;
-  struct passwd *pw ;
-  int n = prot_readgroups(name, tab, NGROUPS_MAX) ;
-  if (n < 0) return n ;
-  errno = 0 ;
-  pw = getpwnam(name) ;
-  if (!pw)
-  {
-    if (!errno) errno = ENOENT ;
-    return -1 ;
-  }
-  return setgroups_and_gid(pw->pw_gid, n, tab) ;
-}
diff --git a/src/libstddjb/prot_readgroups.c b/src/libstddjb/prot_readgroups.c
deleted file mode 100644
index 431cf1c..0000000
--- a/src/libstddjb/prot_readgroups.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* ISC license. */
-
-/* MT-unsafe */
-
-#include <grp.h>
-#include <errno.h>
-#include <string.h>
-#include <skalibs/djbunix.h>
-
-int prot_readgroups (char const *name, gid_t *tab, unsigned int max)
-{
-  unsigned int n = 0 ;
-  for (;;)
-  {
-    struct group *gr ;
-    char **member ;
-    errno = 0 ;
-    if (n >= max) break ;
-    gr = getgrent() ;
-    if (!gr) break ;
-    for (member = gr->gr_mem ; *member ; member++)
-      if (!strcmp(name, *member)) break ;
-    if (*member) tab[n++] = gr->gr_gid ;
-  }
-  endgrent() ;
-  return errno ? -1 : n ;
-}