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author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2017-05-03 17:16:55 +0700 |
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committer | Junio C Hamano <gitster@pobox.com> | 2017-05-26 12:33:56 +0900 |
commit | 5118d7f4e6e00b7eac3ce08a16392a732edc0b2b (patch) | |
tree | 57f4cb50b70b89d89e40d2fec38a542dc628d006 /xdiff-interface.c | |
parent | wrapper.c: make warn_on_inaccessible() static (diff) | |
download | tgif-5118d7f4e6e00b7eac3ce08a16392a732edc0b2b.tar.xz |
print errno when reporting a system call error
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'xdiff-interface.c')
-rw-r--r-- | xdiff-interface.c | 4 |
1 files changed, 2 insertions, 2 deletions
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) { |