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https://github.com/SELinuxProject/selinux
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Fix gcc -Wstrict-prototypes warnings
In C, defining a function with () means "any number of parameters", not "no parameter". Use (void) instead where applicable and add unused parameters when needed. Acked-by: Steve Lawrence <slawrence@tresys.com>
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@ -289,7 +289,7 @@ static int identify_equiv_types(void)
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extern char *av_to_string(uint32_t tclass, sepol_access_vector_t av);
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int display_bools()
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int display_bools(void)
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{
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uint32_t i;
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@ -335,7 +335,7 @@ void display_expr(cond_expr_t * exp)
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}
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}
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int display_cond_expressions()
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int display_cond_expressions(void)
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{
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cond_node_t *cur;
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@ -61,7 +61,7 @@ extern int yylex(void);
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extern int yywarn(const char *msg);
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extern int yyerror(const char *msg);
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typedef int (* require_func_t)();
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typedef int (* require_func_t)(int pass);
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%}
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@ -25,7 +25,7 @@
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#include <stdint.h>
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#include <string.h>
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typedef int (* require_func_t)();
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typedef int (* require_func_t)(void);
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#ifdef ANDROID
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#include "policy_parse.h"
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@ -807,7 +807,7 @@ static void display_policycaps(policydb_t * p, FILE * fp)
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}
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}
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int menu()
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int menu(void)
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{
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printf("\nSelect a command:\n");
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printf("1) display unconditional AVTAB\n");
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@ -369,7 +369,7 @@ static void display_filename_trans(policydb_t *p, FILE *fp)
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}
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}
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int menu()
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int menu(void)
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{
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printf("\nSelect a command:\n");
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printf("1) display unconditional AVTAB\n");
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@ -31,7 +31,7 @@
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#include <stdlib.h>
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#include <string.h>
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extern int semanage_lex(); /* defined in conf-scan.c */
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extern int semanage_lex(void); /* defined in conf-scan.c */
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int semanage_error(const char *msg);
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extern FILE *semanage_in;
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@ -307,7 +307,7 @@ static int process_pam_config(FILE * cfg)
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* Files specified one per line executable with a corresponding
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* pam service name.
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*/
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static int read_pam_config()
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static int read_pam_config(void)
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{
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const char *config_file_path = PAM_SERVICE_CONFIG;
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FILE *cfg = NULL;
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@ -966,7 +966,7 @@ static int parse_command_line_arguments(int argc, char **argv, char *ttyn,
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/**
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* Take care of any signal setup
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*/
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static int set_signal_handles()
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static int set_signal_handles(void)
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{
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sigset_t empty;
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@ -111,7 +111,7 @@ static int write_pid_file(void)
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/*
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* SIGTERM handler
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*/
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static void term_handler()
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static void term_handler(int s __attribute__ ((unused)))
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{
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terminate = 1;
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/* trigger a failure in the watch */
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@ -40,6 +40,6 @@ extern int watch(int fd, const char *watch_file);
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extern void watch_list_add(int inotify_fd, const char *path);
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extern int watch_list_find(int wd, const char *file);
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extern void watch_list_free(int fd);
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extern int watch_list_isempty();
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extern int watch_list_isempty(void);
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#endif
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@ -194,7 +194,7 @@ int start() {
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return 0;
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}
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static int local_server() {
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static int local_server(void) {
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// ! dbus, run as local service
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char *ptr=NULL;
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if (asprintf(&ptr, "%s/.restorecond", homedir) < 0) {
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@ -34,7 +34,7 @@ struct watchList {
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};
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struct watchList *firstDir = NULL;
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int watch_list_isempty() {
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int watch_list_isempty(void) {
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return firstDir == NULL;
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}
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@ -230,7 +230,7 @@ int authenticate_via_shadow_passwd(const struct passwd *p_passwd_line)
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* return: 0 When success
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* -1 When failure
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*/
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int authenticate_user()
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int authenticate_user(void)
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{
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#define INITLEN 255
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@ -62,7 +62,7 @@ static capng_select_t cap_set = CAPNG_SELECT_CAPS;
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/**
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* This function will drop all capabilities.
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*/
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static int drop_caps()
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static int drop_caps(void)
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{
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if (capng_have_capabilities(cap_set) == CAPNG_NONE)
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return 0;
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@ -45,12 +45,12 @@ struct restore_opts {
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};
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void restore_init(struct restore_opts *opts);
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void restore_finish();
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void restore_finish(void);
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int add_exclude(const char *directory);
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int exclude(const char *path);
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void remove_exclude(const char *directory);
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int process_one_realpath(char *name, int recurse);
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int process_glob(char *name, int recurse);
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int exclude_non_seclabel_mounts();
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int exclude_non_seclabel_mounts(void);
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#endif
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@ -61,7 +61,7 @@ void usage(const char *const name)
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static int nerr = 0;
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void inc_err()
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void inc_err(void)
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{
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nerr++;
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if (nerr > ABORT_ON_ERRORS - 1 && !r_opts.debug) {
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