diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/auth/pam.c | 7 | ||||
| -rw-r--r-- | src/login.h | 2 | ||||
| -rw-r--r-- | src/quit.h | 4 |
3 files changed, 8 insertions, 5 deletions
diff --git a/src/auth/pam.c b/src/auth/pam.c index 94cf28a..d61e7c2 100644 --- a/src/auth/pam.c +++ b/src/auth/pam.c @@ -32,9 +32,9 @@ #define __failed(RC) ((RC) != PAM_SUCCESS) -void quit_pam(int sig); +static void quit_pam(int sig) __attribute__((noreturn)); -int conv_pam(int num_msg, const struct pam_message** msg, struct pam_response** resp, void* appdata_ptr); +static int conv_pam(int num_msg, const struct pam_message** msg, struct pam_response** resp, void* appdata_ptr); /** @@ -73,6 +73,8 @@ static char auto_authenticated = 1; static char* (*passphrase_reader)(void) = NULL; +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wsuggest-attribute=pure" /** * Exit if a PAM instruction failed * @@ -90,6 +92,7 @@ static void do_pam(int rc) _exit(1); } } +# pragma GCC diagnostic pop /** diff --git a/src/login.h b/src/login.h index e335e7c..e7f2a82 100644 --- a/src/login.h +++ b/src/login.h @@ -56,7 +56,7 @@ void set_environ(struct passwd* entry, char preserve_env); * * @param entry The user entry in the password file */ -void exec_shell(struct passwd* entry); +void exec_shell(struct passwd* entry) __attribute__((noreturn)); #endif @@ -25,14 +25,14 @@ * * @param signal The signal the program received */ -void timeout_quit(int signal); +void timeout_quit(int signal) __attribute__((noreturn)); /** * Quit function for user aborts * * @param signal The signal the program received */ -void user_quit(int signal); +void user_quit(int signal) __attribute__((noreturn)); #endif |