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Diffstat (limited to 'src/basic/fileio.c')
-rw-r--r--src/basic/fileio.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index 00fb6f8b5c..82b40aa7da 100644
--- a/src/basic/fileio.c
+++ b/src/basic/fileio.c
@@ -27,14 +27,14 @@
#include "ctype.h"
#include "fileio.h"
-int write_string_stream(FILE *f, const char *line) {
+int write_string_stream(FILE *f, const char *line, bool enforce_newline) {
assert(f);
assert(line);
errno = 0;
fputs(line, f);
- if (!endswith(line, "\n"))
+ if (enforce_newline && !endswith(line, "\n"))
fputc('\n', f);
fflush(f);
@@ -55,7 +55,7 @@ int write_string_file(const char *fn, const char *line) {
if (!f)
return -errno;
- return write_string_stream(f, line);
+ return write_string_stream(f, line, true);
}
int write_string_file_no_create(const char *fn, const char *line) {
@@ -77,7 +77,7 @@ int write_string_file_no_create(const char *fn, const char *line) {
return -errno;
}
- return write_string_stream(f, line);
+ return write_string_stream(f, line, true);
}
int write_string_file_atomic(const char *fn, const char *line) {
@@ -94,7 +94,7 @@ int write_string_file_atomic(const char *fn, const char *line) {
fchmod_umask(fileno(f), 0644);
- r = write_string_stream(f, line);
+ r = write_string_stream(f, line, true);
if (r >= 0) {
if (rename(p, fn) < 0)
r = -errno;