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-rw-r--r--source4/lib/basic.mk1
-rw-r--r--source4/lib/smbrun.c176
-rw-r--r--source4/lib/util.c120
3 files changed, 0 insertions, 297 deletions
diff --git a/source4/lib/basic.mk b/source4/lib/basic.mk
index f8bb46a95d..addef77a20 100644
--- a/source4/lib/basic.mk
+++ b/source4/lib/basic.mk
@@ -17,7 +17,6 @@ ADD_OBJ_FILES = \
lib/time.o \
lib/genrand.o \
lib/username.o \
- lib/smbrun.o \
lib/bitmap.o \
lib/snprintf.o \
lib/dprintf.o \
diff --git a/source4/lib/smbrun.c b/source4/lib/smbrun.c
deleted file mode 100644
index ab36ec6e40..0000000000
--- a/source4/lib/smbrun.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- run a command as a specified user
- Copyright (C) Andrew Tridgell 1992-1998
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "includes.h"
-
-
-#if 1
-int smbrun(char *cmd, int *outfd)
-{
- DEBUG(0,("smbrun() needs a rewrite: struct current_user is gone!\n"));
- return -1;
-}
-#else
-/****************************************************************************
-This is a utility function of smbrun().
-****************************************************************************/
-static int setup_out_fd(void)
-{
- int fd;
- pstring path;
-
- slprintf(path, sizeof(path)-1, "%s/smb.XXXXXX", tmpdir());
-
- /* now create the file */
- fd = smb_mkstemp(path);
-
- if (fd == -1) {
- DEBUG(0,("setup_out_fd: Failed to create file %s. (%s)\n",
- path, strerror(errno) ));
- return -1;
- }
-
- DEBUG(10,("setup_out_fd: Created tmp file %s\n", path ));
-
- /* Ensure file only kept around by open fd. */
- unlink(path);
- return fd;
-}
-
-/****************************************************************************
-run a command being careful about uid/gid handling and putting the output in
-outfd (or discard it if outfd is NULL).
-****************************************************************************/
-
-int smbrun(char *cmd, int *outfd)
-{
- pid_t pid;
- uid_t uid = current_user.uid;
- gid_t gid = current_user.gid;
-
- /*
- * Lose any kernel oplock capabilities we may have.
- */
- oplock_set_capability(False, False);
-
- /* point our stdout at the file we want output to go into */
-
- if (outfd && ((*outfd = setup_out_fd()) == -1)) {
- return -1;
- }
-
- /* in this method we will exec /bin/sh with the correct
- arguments, after first setting stdout to point at the file */
-
- /*
- * We need to temporarily stop CatchChild from eating
- * SIGCLD signals as it also eats the exit status code. JRA.
- */
-
- CatchChildLeaveStatus();
-
- if ((pid=fork()) < 0) {
- DEBUG(0,("smbrun: fork failed with error %s\n", strerror(errno) ));
- CatchChild();
- if (outfd) {
- close(*outfd);
- *outfd = -1;
- }
- return errno;
- }
-
- if (pid) {
- /*
- * Parent.
- */
- int status=0;
- pid_t wpid;
-
-
- /* the parent just waits for the child to exit */
- while((wpid = sys_waitpid(pid,&status,0)) < 0) {
- if(errno == EINTR) {
- errno = 0;
- continue;
- }
- break;
- }
-
- CatchChild();
-
- if (wpid != pid) {
- DEBUG(2,("waitpid(%d) : %s\n",(int)pid,strerror(errno)));
- if (outfd) {
- close(*outfd);
- *outfd = -1;
- }
- return -1;
- }
-
- /* Reset the seek pointer. */
- if (outfd) {
- sys_lseek(*outfd, 0, SEEK_SET);
- }
-
-#if defined(WIFEXITED) && defined(WEXITSTATUS)
- if (WIFEXITED(status)) {
- return WEXITSTATUS(status);
- }
-#endif
-
- return status;
- }
-
- CatchChild();
-
- /* we are in the child. we exec /bin/sh to do the work for us. we
- don't directly exec the command we want because it may be a
- pipeline or anything else the config file specifies */
-
- /* point our stdout at the file we want output to go into */
- if (outfd) {
- close(1);
- if (sys_dup2(*outfd,1) != 1) {
- DEBUG(2,("Failed to create stdout file descriptor\n"));
- close(*outfd);
- exit(80);
- }
- }
-
- /* now completely lose our privileges. This is a fairly paranoid
- way of doing it, but it does work on all systems that I know of */
-
- become_user_permanently(uid, gid);
-
- if (getuid() != uid || geteuid() != uid ||
- getgid() != gid || getegid() != gid) {
- /* we failed to lose our privileges - do not execute
- the command */
- exit(81); /* we can't print stuff at this stage,
- instead use exit codes for debugging */
- }
-
- execl("/bin/sh","sh","-c",cmd,NULL);
-
- /* not reached */
- exit(82);
- return 1;
-}
-#endif
diff --git a/source4/lib/util.c b/source4/lib/util.c
index fde5390127..0982694823 100644
--- a/source4/lib/util.c
+++ b/source4/lib/util.c
@@ -28,7 +28,6 @@
Find a suitable temporary directory. The result should be copied immediately
as it may be overwritten by a subsequent call.
****************************************************************************/
-
const char *tmpdir(void)
{
char *p;
@@ -37,28 +36,10 @@ const char *tmpdir(void)
return "/tmp";
}
-/****************************************************************************
- Determine whether we are in the specified group.
-****************************************************************************/
-
-BOOL in_group(gid_t group, gid_t current_gid, int ngroups, const gid_t *groups)
-{
- int i;
-
- if (group == current_gid)
- return(True);
-
- for (i=0;i<ngroups;i++)
- if (group == groups[i])
- return(True);
-
- return(False);
-}
/*******************************************************************
Check if a file exists - call vfs_file_exist for samba files.
********************************************************************/
-
BOOL file_exist(const char *fname,SMB_STRUCT_STAT *sbuf)
{
SMB_STRUCT_STAT st;
@@ -766,107 +747,6 @@ const char *shlib_ext(void)
}
-/*********************************************************
- Recursive routine that is called by unix_wild_match.
-*********************************************************/
-
-static BOOL unix_do_match(char *regexp, char *str)
-{
- char *p;
-
- for( p = regexp; *p && *str; ) {
-
- switch(*p) {
- case '?':
- str++;
- p++;
- break;
-
- case '*':
-
- /*
- * Look for a character matching
- * the one after the '*'.
- */
- p++;
- if(!*p)
- return True; /* Automatic match */
- while(*str) {
-
- while(*str && (*p != *str))
- str++;
-
- /*
- * Patch from weidel@multichart.de. In the case of the regexp
- * '*XX*' we want to ensure there are at least 2 'X' characters
- * in the string after the '*' for a match to be made.
- */
-
- {
- int matchcount=0;
-
- /*
- * Eat all the characters that match, but count how many there were.
- */
-
- while(*str && (*p == *str)) {
- str++;
- matchcount++;
- }
-
- /*
- * Now check that if the regexp had n identical characters that
- * matchcount had at least that many matches.
- */
-
- while ( *(p+1) && (*(p+1) == *p)) {
- p++;
- matchcount--;
- }
-
- if ( matchcount <= 0 )
- return False;
- }
-
- str--; /* We've eaten the match char after the '*' */
-
- if(unix_do_match(p, str))
- return True;
-
- if(!*str)
- return False;
- else
- str++;
- }
- return False;
-
- default:
- if(*str != *p)
- return False;
- str++;
- p++;
- break;
- }
- }
-
- if(!*p && !*str)
- return True;
-
- if (!*p && str[0] == '.' && str[1] == 0)
- return(True);
-
- if (!*str && *p == '?') {
- while (*p == '?')
- p++;
- return(!*p);
- }
-
- if(!*str && (*p == '*' && p[1] == '\0'))
- return True;
-
- return False;
-}
-
void dump_data_pw(const char *msg, const uint8_t * data, size_t len)
{
#ifdef DEBUG_PASSWORD
generated by cgit (git 2.34.1) at 2024-11-11 06:15:28 +0000