X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Ffileio.h;h=3c7b9c85b0b132b6053c9e8bb7fc43e2917b4a8c;hb=9eaebafed6dec1c3b5d1307b37f1b03a19530527;hp=edae438e4fc973f1ad6e9bb48a41be3f0fa2513f;hpb=5db0e7adf018c82dd63cd21d31dd313dff5561af;p=elogind.git
diff --git a/src/basic/fileio.h b/src/basic/fileio.h
index edae438e4..3c7b9c85b 100644
--- a/src/basic/fileio.h
+++ b/src/basic/fileio.h
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
#pragma once
/***
@@ -20,15 +18,21 @@
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see .
***/
+
+#include
+#include
#include
#include
+#include
#include "macro.h"
+#include "time-util.h"
typedef enum {
WRITE_STRING_FILE_CREATE = 1,
WRITE_STRING_FILE_ATOMIC = 2,
WRITE_STRING_FILE_AVOID_NEWLINE = 4,
+ WRITE_STRING_FILE_VERIFY_ON_FAILURE = 8,
} WriteStringFileFlags;
int write_string_stream(FILE *f, const char *line, bool enforce_newline);
@@ -38,14 +42,53 @@ int read_one_line_file(const char *fn, char **line);
int read_full_file(const char *fn, char **contents, size_t *size);
int read_full_stream(FILE *f, char **contents, size_t *size);
-// UNNEEDED int verify_one_line_file(const char *fn, const char *line);
+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);
-// UNNEEDED int load_env_file_pairs(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);
-// UNNEEDED int executable_is_script(const char *path, char **interpreter);
+int executable_is_script(const char *path, char **interpreter);
+#endif // 0
+
+int get_proc_field(const char *filename, const char *pattern, const char *terminator, char **field);
+
+DIR *xopendirat(int dirfd, const char *name, int flags);
+
+#if 0 /// UNNEEDED by elogind
+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)) { \
+ if (ferror(f)) { \
+ on_error; \
+ } \
+ break; \
+ } else
+
+int fflush_and_check(FILE *f);
+
+int fopen_temporary(const char *path, FILE **_f, char **_temp_path);
+int mkostemp_safe(char *pattern, int flags);
+
+int tempfn_xxxxxx(const char *p, const char *extra, char **ret);
+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 get_status_field(const char *filename, const char *pattern, char **field);
+int link_tmpfile(int fd, const char *path, const char *target);
+#endif // 0