From: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
builtin/log.c | 3 ++-
rerere.c | 4 ++--
xdiff-interface.c | 4 ++--
3 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/builtin/log.c b/builtin/log.c
index b3b10cc1ed..26d6a3cf14 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -858,7 +858,8 @@ static int open_next_file(struct commit *commit, const char *subject,
printf("%s\n", filename.buf + outdir_offset);
if ((rev->diffopt.file = fopen(filename.buf, "w")) == NULL)
- return error(_("Cannot open patch file %s"), filename.buf);
+ return error_errno(_("Cannot open patch file %s"),
+ filename.buf);
strbuf_release(&filename);
return 0;
diff --git a/rerere.c b/rerere.c
index 971bfedfb2..1351b0c3fb 100644
--- a/rerere.c
+++ b/rerere.c
@@ -484,13 +484,13 @@ static int handle_file(const char *path, unsigned char *sha1, const char *output
io.input = fopen(path, "r");
io.io.wrerror = 0;
if (!io.input)
- return error("Could not open %s", path);
+ return error_errno("Could not open %s", path);
if (output) {
io.io.output = fopen(output, "w");
if (!io.io.output) {
fclose(io.input);
- return error("Could not write %s", output);
+ return error_errno("Could not write %s", output);
}
}
diff --git a/xdiff-interface.c b/xdiff-interface.c
index 060038c2d6..d3f78ca2a7 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -164,9 +164,9 @@ int read_mmfile(mmfile_t *ptr, const char *filename)
size_t sz;
if (stat(filename, &st))
- return error("Could not stat %s", filename);
+ return error_errno("Could not stat %s", filename);
if ((f = fopen(filename, "rb")) == NULL)
- return error("Could not open %s", filename);
+ return error_errno("Could not open %s", filename);
sz = xsize_t(st.st_size);
ptr->ptr = xmalloc(sz ? sz : 1);
if (sz && fread(ptr->ptr, sz, 1, f) != 1) {
--
2.13.0-491-g71cfeddc25