util: split out signal-util.[ch] from util.[ch]

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index b5f44b8a1fbb5ecbccad7db3c45ef2e1678cb09d..edcfa35c5628dbd8534613841a09e6d770711391 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -29,7 +29,6 @@
 #include <stdbool.h>
 #include <stdlib.h>
 #include <stdio.h>
-#include <signal.h>
 #include <sched.h>
 #include <limits.h>
 #include <sys/types.h>
@@ -280,9 +279,6 @@ int readlink_value(const char *p, char **ret);
 int readlink_and_make_absolute(const char *p, char **r);
 int readlink_and_canonicalize(const char *p, char **r);
 
-int reset_all_signal_handlers(void);
-int reset_signal_mask(void);
-
 char *strstrip(char *s);
 char *delete_chars(char *s, const char *bad);
 char *truncate_nl(char *s);
@@ -409,7 +405,6 @@ int fd_cloexec(int fd, bool cloexec);
 int close_all_fds(const int except[], unsigned n_except);
 
 bool fstype_is_network(const char *fstype);
-bool fstype_is_deviceless(const char *fstype);
 
 int chvt(int vt);
 
@@ -426,10 +421,6 @@ int release_terminal(void);
 
 int flush_fd(int fd);
 
-int ignore_signals(int sig, ...);
-int default_signals(int sig, ...);
-int sigaction_many(const struct sigaction *sa, ...);
-
 int fopen_temporary(const char *path, FILE **_f, char **_temp_path);
 
 ssize_t loop_read(int fd, void *buf, size_t nbytes, bool do_poll);
@@ -443,9 +434,6 @@ char* dirname_malloc(const char *path);
 
 void rename_process(const char name[8]);
 
-void sigset_add_many(sigset_t *ss, ...);
-int sigprocmask_many(int how, ...);
-
 bool hostname_is_set(void);
 
 char* lookup_uid(uid_t uid);
@@ -628,11 +616,6 @@ int rlimit_from_string(const char *s) _pure_;
 int ip_tos_to_string_alloc(int i, char **s);
 int ip_tos_from_string(const char *s);
 
-const char *signal_to_string(int i) _const_;
-int signal_from_string(const char *s) _pure_;
-
-int signal_from_string_try_harder(const char *s);
-
 extern int saved_argc;
 extern char **saved_argv;
 
@@ -1018,8 +1001,13 @@ int take_password_lock(const char *root);
 int is_symlink(const char *path);
 int is_dir(const char *path, bool follow);
 
-int unquote_first_word(const char **p, char **ret, bool relax);
-int unquote_many_words(const char **p, ...) _sentinel_;
+typedef enum UnquoteFlags{
+        UNQUOTE_RELAX     = 1,
+        UNQUOTE_CUNESCAPE = 2,
+} UnquoteFlags;
+
+int unquote_first_word(const char **p, char **ret, UnquoteFlags flags);
+int unquote_many_words(const char **p, UnquoteFlags flags, ...) _sentinel_;
 
 int free_and_strdup(char **p, const char *s);
 
@@ -1050,8 +1038,6 @@ int fd_getcrtime(int fd, usec_t *usec);
 int path_getcrtime(const char *p, usec_t *usec);
 int fd_getcrtime_at(int dirfd, const char *name, usec_t *usec, int flags);
 
-int same_fd(int a, int b);
-
 int chattr_fd(int fd, bool b, unsigned mask);
 int chattr_path(const char *p, bool b, unsigned mask);
 int change_attr_fd(int fd, unsigned value, unsigned mask);