X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=util.h;h=ba7e542baa15cac6b8092e3d48985dfc8e635b2f;hb=b5a0699f0bb8b1d1ae55bb0d86f51dfe2783821b;hp=3e86b29863e88d12d9f38d5c54d9329add353441;hpb=44d8db9e5aa86165c97289f6c78a7e42bac78362;p=elogind.git
diff --git a/util.h b/util.h
index 3e86b2986..ba7e542ba 100644
--- a/util.h
+++ b/util.h
@@ -3,6 +3,25 @@
#ifndef fooutilhfoo
#define fooutilhfoo
+/***
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with systemd; If not, see .
+***/
+
#include
#include
#include
@@ -19,7 +38,7 @@ typedef uint64_t usec_t;
#define NSEC_PER_USEC 1000ULL
/* What is interpreted as whitespace? */
-#define WHITESPACE " \t\n"
+#define WHITESPACE " \t\n\r"
usec_t now(clockid_t clock);
@@ -60,7 +79,10 @@ static inline bool is_path_absolute(const char *p) {
bool endswith(const char *s, const char *postfix);
bool startswith(const char *s, const char *prefix);
+bool first_word(const char *s, const char *word);
+
int close_nointr(int fd);
+void close_nointr_nofail(int fd);
int parse_boolean(const char *v);
@@ -75,6 +97,7 @@ int safe_atolli(const char *s, long long int *ret_i);
char *split_spaces(const char *c, size_t *l, char **state);
char *split_quoted(const char *c, size_t *l, char **state);
+char *split_slash(const char *c, size_t *l, char **state);
#define FOREACH_WORD(word, length, s, state) \
for ((state) = NULL, (word) = split_spaces((s), &(l), &(state)); (word); (word) = split_spaces((s), &(l), &(state)))
@@ -82,7 +105,8 @@ char *split_quoted(const char *c, size_t *l, char **state);
#define FOREACH_WORD_QUOTED(word, length, s, state) \
for ((state) = NULL, (word) = split_quoted((s), &(l), &(state)); (word); (word) = split_quoted((s), &(l), &(state)))
-const char *sigchld_code(int code);
+#define FOREACH_WORD_SLASH(word, length, s, state) \
+ for ((state) = NULL, (word) = split_slash((s), &(l), &(state)); (word); (word) = split_slash((s), &(l), &(state)))
pid_t get_parent_of_pid(pid_t pid, pid_t *ppid);
@@ -91,4 +115,72 @@ int read_one_line_file(const char *fn, char **line);
char *strappend(const char *s, const char *suffix);
+int readlink_malloc(const char *p, char **r);
+
+char *file_name_from_path(const char *p);
+bool is_path(const char *p);
+
+bool path_is_absolute(const char *p);
+char *path_make_absolute(const char *p, const char *prefix);
+
+int reset_all_signal_handlers(void);
+
+char *strstrip(char *s);
+char *file_in_same_dir(const char *path, const char *filename);
+int mkdir_parents(const char *path, mode_t mode);
+
+char hexchar(int x);
+int unhexchar(char c);
+char octchar(int x);
+int unoctchar(char c);
+
+char *cescape(const char *s);
+char *cunescape(const char *s);
+
+char *path_kill_slashes(char *path);
+
+bool path_startswith(const char *path, const char *prefix);
+
+char *ascii_strlower(char *path);
+
+char *xescape(const char *s, const char *bad);
+
+char *bus_path_escape(const char *s);
+char *bus_path_unescape(const char *s);
+
+#define DEFINE_STRING_TABLE_LOOKUP(name,type) \
+ const char *name##_to_string(type i) { \
+ if (i < 0 || i >= (type) ELEMENTSOF(name##_table)) \
+ return NULL; \
+ return name##_table[i]; \
+ } \
+ type name##_from_string(const char *s) { \
+ type i; \
+ assert(s); \
+ for (i = 0; i < (type)ELEMENTSOF(name##_table); i++) \
+ if (streq(name##_table[i], s)) \
+ return i; \
+ return (type) -1; \
+ } \
+ struct __useless_struct_to_allow_trailing_semicolon__
+
+
+const char *ioprio_class_to_string(int i);
+int ioprio_class_from_string(const char *s);
+
+const char *sigchld_code_to_string(int i);
+int sigchld_code_from_string(const char *s);
+
+const char *log_facility_to_string(int i);
+int log_facility_from_string(const char *s);
+
+const char *log_level_to_string(int i);
+int log_level_from_string(const char *s);
+
+const char *sched_policy_to_string(int i);
+int sched_policy_from_string(const char *s);
+
+const char *rlimit_to_string(int i);
+int rlimit_from_string(const char *s);
+
#endif