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Workaround for "sudo -i command" and newer versions of bash which

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don't go into login mode when -c is specified unless -l is too.
This commit is contained in:
Todd C. Miller
2011-06-26 18:02:09 -04:00
parent 9ba98ef7b5
commit 20972da410
1 changed files with 9 additions and 0 deletions
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9
plugins/sudoers/sudoers.c
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@@ -580,6 +580,15 @@ sudoers_policy_main(int argc, char * const argv[], int pwflag, char *env_add[],
/* Set cwd to run user's homedir. */
command_info[info_len++] = fmt_string("cwd", runas_pw->pw_dir);
/*
* Newer versions of bash require the -l option to be used
* in conjunction with the -c option even if the shell name
* starts with a '-'.
*/
if (NewArgc > 1 && strcmp(NewArgv[0], "-bash") == 0 &&
strcmp(NewArgv[1], "-c") == 0)
NewArgv[1] = "-lc";
#if defined(__linux__) || defined(_AIX)
/* Insert system-wide environment variables. */
read_env_file(_PATH_ENVIRONMENT, TRUE);