fileio: consolidate write_string_file*()

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

diff --git a/src/shared/fileio.h b/src/shared/fileio.h
index 989b904c26ee580d52474032b7b3cac5d39e5341..2e8148ff2424563bcfc60856a7591bde502601d8 100644 (file)
--- a/src/shared/fileio.h
+++ b/src/shared/fileio.h
@@ -25,10 +25,14 @@
 
 #include "macro.h"
 
+typedef enum {
+        WRITE_STRING_FILE_CREATE = 1,
+        WRITE_STRING_FILE_ATOMIC = 2,
+        WRITE_STRING_FILE_AVOID_NEWLINE = 4,
+} WriteStringFileFlags;
+
 int write_string_stream(FILE *f, const char *line, bool enforce_newline);
-int write_string_file(const char *fn, const char *line);
-int write_string_file_no_create(const char *fn, const char *line);
-int write_string_file_atomic(const char *fn, const char *line);
+int write_string_file(const char *fn, const char *line, WriteStringFileFlags flags);
 
 int read_one_line_file(const char *fn, char **line);
 int read_full_file(const char *fn, char **contents, size_t *size);