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Move get_auth() into check.c where it is actually used.

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This commit is contained in:
Todd C. Miller
2010-08-21 08:48:35 -04:00
parent a68c31306c
commit 256ee25ab5
2 changed files with 36 additions and 39 deletions
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36
plugins/sudoers/sudoers.c
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@@ -108,7 +108,6 @@ static void set_project(struct passwd *);
static void set_runasgr(char *);
static void set_runaspw(char *);
static int sudoers_policy_version(int verbose);
static struct passwd *get_authpw(void);
static int deserialize_info(char * const settings[], char * const user_info[]);
static char *find_editor(int nfiles, char **files, char ***argv_out);
static void create_admin_success_flag(void);
@@ -122,7 +121,7 @@ extern GETGROUPS_T *runas_groups;
*/
char *prev_user;
struct sudo_user sudo_user;
struct passwd *auth_pw, *list_pw;
struct passwd *list_pw;
struct interface *interfaces;
int num_interfaces;
int long_list;
@@ -440,9 +439,6 @@ sudoers_policy_main(int argc, char * const argv[], int pwflag, char *env_add[],
/* Build a new environment that avoids any nasty bits. */
rebuild_env(def_noexec);
/* Fill in passwd struct based on user we are authenticating as. */
auth_pw = get_authpw();
/* Require a password if sudoers says so. */
if (def_authenticate) {
int rc = check_user(validated, sudo_mode);
@@ -1112,36 +1108,6 @@ set_runasgr(char *group)
}
}
/*
* Get passwd entry for the user we are going to authenticate as.
* By default, this is the user invoking sudo. In the most common
* case, this matches sudo_user.pw or runas_pw.
*/
static struct passwd *
get_authpw(void)
{
struct passwd *pw;
if (def_rootpw) {
if ((pw = sudo_getpwuid(0)) == NULL)
log_error(0, "unknown uid: 0");
} else if (def_runaspw) {
if ((pw = sudo_getpwnam(def_runas_default)) == NULL)
log_error(0, "unknown user: %s", def_runas_default);
} else if (def_targetpw) {
if (runas_pw->pw_name == NULL)
log_error(NO_MAIL|MSG_ONLY, "unknown uid: %lu",
(unsigned long) runas_pw->pw_uid);
pw_addref(runas_pw);
pw = runas_pw;
} else {
pw_addref(sudo_user.pw);
pw = sudo_user.pw;
}
return(pw);
}
/*
* Cleanup hook for error()/errorx()
*/