ask-password: add basic tty agent

[elogind.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index 3a7ac29fca541918978df8649975713b93ebd3cf..6a252abbb153f727d7197d178217304030a3f7ad 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -31,6 +31,8 @@
 #include <signal.h>
 #include <sched.h>
 #include <limits.h>
+#include <sys/stat.h>
+#include <dirent.h>
 
 #include "macro.h"
 
@@ -58,6 +60,8 @@ typedef struct dual_timestamp {
 /* What is interpreted as whitespace? */
 #define WHITESPACE " \t\n\r"
 #define NEWLINE "\n\r"
+#define QUOTES "\"\'"
+#define COMMENTS "#;\n"
 
 #define FORMAT_TIMESTAMP_MAX 64
 #define FORMAT_TIMESTAMP_PRETTY_MAX 256
@@ -71,6 +75,8 @@ usec_t now(clockid_t clock);
 
 dual_timestamp* dual_timestamp_get(dual_timestamp *ts);
 
+#define dual_timestamp_is_set(ts) ((ts)->realtime > 0)
+
 usec_t timespec_load(const struct timespec *ts);
 struct timespec *timespec_store(struct timespec *ts, usec_t u);
 
@@ -78,6 +84,7 @@ usec_t timeval_load(const struct timeval *tv);
 struct timeval *timeval_store(struct timeval *tv, usec_t u);
 
 #define streq(a,b) (strcmp((a),(b)) == 0)
+#define strneq(a, b, n) (strncmp((a), (b), (n)) == 0)
 
 bool streq_ptr(const char *a, const char *b);
 
@@ -185,6 +192,9 @@ pid_t get_parent_of_pid(pid_t pid, pid_t *ppid);
 
 int write_one_line_file(const char *fn, const char *line);
 int read_one_line_file(const char *fn, char **line);
+int read_full_file(const char *fn, char **contents);
+
+int parse_env_file(const char *fname, const char *separator, ...) _sentinel_;
 
 char *strappend(const char *s, const char *suffix);
 char *strnappend(const char *s, const char *suffix, size_t length);
@@ -343,7 +353,18 @@ char *ellipsize(const char *s, unsigned length, unsigned percent);
 
 int touch(const char *path);
 
-char *unquote(const char *s, const char quote);
+char *unquote(const char *s, const char *quotes);
+
+int wait_for_terminate(pid_t pid, siginfo_t *status);
+int wait_for_terminate_and_warn(const char *name, pid_t pid);
+
+_noreturn_ void freeze(void);
+
+bool null_or_empty(struct stat *st);
+
+DIR *xopendirat(int dirfd, const char *name);
+
+int ask_password_tty(const char *message, usec_t until, const char *flag_file, char **_passphrase);
 
 #define NULSTR_FOREACH(i, l) \
         for ((i) = (l); (i) && *(i); (i) = strchr((i), 0)+1)
@@ -372,4 +393,6 @@ int ip_tos_from_string(const char *s);
 const char *signal_to_string(int i);
 int signal_from_string(const char *s);
 
+int signal_from_string_try_harder(const char *s);
+
 #endif