libtar: Remove now-unused th_get_uid and th_get_gid

These remove the last problematic getxxnam() calls in libtar
JonathonReinhart · Aug 7, 2022 · 6fcecfa · 6fcecfa
1 parent 9ef7901
commit 6fcecfa
Show file tree

Hide file tree

Showing 2 changed files with 0 additions and 36 deletions.
diff --git a/libtar/decode.c b/libtar/decode.c
@@ -12,8 +12,6 @@
 
 #include <stdio.h>
 #include <sys/param.h>
-#include <pwd.h>
-#include <grp.h>
 #include <string.h>
 #include "libtar.h"
 
@@ -40,38 +38,6 @@ th_get_pathname(const TAR *t)
 }
 
 
-uid_t
-th_get_uid(const TAR *t)
-{
-	int uid;
-	struct passwd *pw;
-
-	pw = getpwnam(t->th_buf.uname);
-	if (pw != NULL)
-		return pw->pw_uid;
-
-	/* if the password entry doesn't exist */
-	sscanf(t->th_buf.uid, "%o", &uid);
-	return uid;
-}
-
-
-gid_t
-th_get_gid(const TAR *t)
-{
-	int gid;
-	struct group *gr;
-
-	gr = getgrnam(t->th_buf.gname);
-	if (gr != NULL)
-		return gr->gr_gid;
-
-	/* if the group entry doesn't exist */
-	sscanf(t->th_buf.gid, "%o", &gid);
-	return gid;
-}
-
-
 mode_t
 th_get_mode(const TAR *t)
 {

diff --git a/libtar/libtar.h b/libtar/libtar.h
@@ -145,8 +145,6 @@ int th_read(TAR *t);
                             : (t)->th_buf.linkname)
 const char *th_get_pathname(const TAR *t);
 mode_t th_get_mode(const TAR *t);
-uid_t th_get_uid(const TAR *t);
-gid_t th_get_gid(const TAR *t);
 
 
 /***** extract.c ***********************************************************/