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Add selinux_enabled flag into struct command_details and

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set it in command_info_to_details().
Return an error from selinux_setup() instead of exiting.
Call selinux_setup() from exec_setup().
This commit is contained in:
Todd C. Miller
2010-06-08 17:59:18 -04:00
parent ecfb70b056
commit edd34a2d7e
5 changed files with 67 additions and 55 deletions
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13
src/sudo.h
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@@ -123,11 +123,12 @@ struct command_details {
gid_t gid;
gid_t egid;
mode_t umask;
int flags;
int priority;
int timeout;
int ngroups;
int closefrom;
short flags;
short selinux_enabled;
GETGROUPS_T *groups;
const char *command;
const char *cwd;
@@ -164,7 +165,7 @@ int my_execve(const char *path, char *const argv[], char *const envp[]);
/* exec_pty.c */
int fork_pty(struct command_details *details, char *argv[], char *envp[],
int sv[], int rbac_enabled, int *maxfd);
int sv[], int *maxfd);
int perform_io(fd_set *fdsr, fd_set *fdsw, struct command_status *cstat);
int suspend_parent(int signo);
void fd_set_iobs(fd_set *fdsr, fd_set *fdsw);
@@ -196,7 +197,7 @@ int get_pty(int *master, int *slave, char *name, size_t namesz, uid_t uid);
void get_ttysize(int *linep, int *colp);
/* sudo.c */
int exec_setup(struct command_details *details);
int exec_setup(struct command_details *details, const char *ptyname, int ptyfd);
int run_command(struct command_details *details, char *argv[],
char *envp[]);
void sudo_debug(int level, const char *format, ...) __printflike(2, 3);
@@ -213,10 +214,10 @@ void usage(int) __attribute__((__noreturn__));
int gettime(struct timeval *);
/* selinux.c */
void selinux_execve(const char *path, char *argv[], char *envp[]);
void selinux_setup(const char *role, const char *type, const char *ttyn,
int ttyfd);
int selinux_restore_tty(void);
int selinux_setup(const char *role, const char *type, const char *ttyn,
int ttyfd);
void selinux_execve(const char *path, char *argv[], char *envp[]);
#ifndef errno
extern int errno;