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| author | Lars Schneider <larsxschneider@gmail.com> | 2016-10-16 16:20:31 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-10-17 11:36:50 -0700 |
| commit | 70428d1a5209f8c9996e9a4e0cc2f7aa0f83f3e8 (patch) | |
| tree | a742670ea3a3f2981d97b08709307e3a2a4a06df /pkt-line.h | |
| parent | 2f60bdd1a83f14ceee75da309974b0401fa5b019 (diff) | |
| download | git-70428d1a5209f8c9996e9a4e0cc2f7aa0f83f3e8.tar.gz | |
pkt-line: add packet_write_fmt_gently()
packet_write_fmt() would die in case of a write error even though for
some callers an error would be acceptable. Add packet_write_fmt_gently()
which writes a formatted pkt-line like packet_write_fmt() but does not
die in case of an error. The function is used in a subsequent patch.
Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'pkt-line.h')
| -rw-r--r-- | pkt-line.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pkt-line.h b/pkt-line.h index 1902fb37bb..3caea77725 100644 --- a/pkt-line.h +++ b/pkt-line.h @@ -23,6 +23,7 @@ void packet_flush(int fd); void packet_write_fmt(int fd, const char *fmt, ...) __attribute__((format (printf, 2, 3))); void packet_buf_flush(struct strbuf *buf); void packet_buf_write(struct strbuf *buf, const char *fmt, ...) __attribute__((format (printf, 2, 3))); +int packet_write_fmt_gently(int fd, const char *fmt, ...) __attribute__((format (printf, 2, 3))); /* * Read a packetized line into the buffer, which must be at least size bytes |