basic/strv: use SWAP_TWO() macro (#3602)

[elogind.git] / src / basic / fileio.h

diff --git a/src/basic/fileio.h b/src/basic/fileio.h
index 0d4de515e53336e164e6c9bb9af3412ee62e2366..3c7b9c85b0b132b6053c9e8bb7fc43e2917b4a8c 100644 (file)
--- a/src/basic/fileio.h
+++ b/src/basic/fileio.h
@@ -45,12 +45,12 @@ int read_full_stream(FILE *f, char **contents, size_t *size);
 int verify_file(const char *fn, const char *blob, bool accept_extra_nl);
 
 int parse_env_file(const char *fname, const char *separator, ...) _sentinel_;
+#if 0 /// UNNEEDED by elogind
 int load_env_file(FILE *f, const char *fname, const char *separator, char ***l);
 int load_env_file_pairs(FILE *f, const char *fname, const char *separator, char ***l);
 
 int write_env_file(const char *fname, char **l);
 
-#if 0 /// UNNEEDED by elogind
 int executable_is_script(const char *path, char **interpreter);
 #endif // 0
 
@@ -62,6 +62,7 @@ DIR *xopendirat(int dirfd, const char *name, int flags);
 int search_and_fopen(const char *path, const char *mode, const char *root, const char **search, FILE **_f);
 int search_and_fopen_nulstr(const char *path, const char *mode, const char *root, const char *search, FILE **_f);
 #endif // 0
+
 #define FOREACH_LINE(line, f, on_error)                         \
         for (;;)                                                \
                 if (!fgets(line, sizeof(line), f)) {            \
@@ -75,17 +76,19 @@ int fflush_and_check(FILE *f);
 
 int fopen_temporary(const char *path, FILE **_f, char **_temp_path);
 int mkostemp_safe(char *pattern, int flags);
-#if 0 /// UNNEEDED by elogind
-int open_tmpfile(const char *path, int flags);
-#endif // 0
 
 int tempfn_xxxxxx(const char *p, const char *extra, char **ret);
-#if 0 /// UNNEEDED by elogind
 int tempfn_random(const char *p, const char *extra, char **ret);
+#if 0 /// UNNEEDED by elogind
 int tempfn_random_child(const char *p, const char *extra, char **ret);
 
 int write_timestamp_file_atomic(const char *fn, usec_t n);
 int read_timestamp_file(const char *fn, usec_t *ret);
 
 int fputs_with_space(FILE *f, const char *s, const char *separator, bool *space);
+
+int open_tmpfile_unlinkable(const char *directory, int flags);
+int open_tmpfile_linkable(const char *target, int flags, char **ret_path);
+
+int link_tmpfile(int fd, const char *path, const char *target);
 #endif // 0