Signed-off-by: Faiz Kothari <faiz.off93@xxxxxxxxx>
---
Implemented write_or_die.c:strbuf_write_or_die() and used in relevant places
to substitute write_or_die(). I spotted other places where strbuf can be used
in place of buf[MAX_PATH] but that would require a change in prototype of a
lot of functions and functions calling them and so on....
I'll look for more places where strbuf can be used safely.
Thanks.
builtin/cat-file.c | 2 +-
builtin/notes.c | 4 ++--
builtin/receive-pack.c | 2 +-
builtin/send-pack.c | 2 +-
builtin/stripspace.c | 2 +-
builtin/tag.c | 2 +-
bundle.c | 2 +-
cache.h | 1 +
credential-store.c | 2 +-
fetch-pack.c | 2 +-
http-backend.c | 2 +-
remote-curl.c | 8 +++++---
write_or_die.c | 9 +++++++++
13 files changed, 26 insertions(+), 14 deletions(-)
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index d5a93e0..c756cd5 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -255,7 +255,7 @@ static int batch_one_object(const char *obj_name, struct batch_options *opt,
strbuf_expand(&buf, opt->format, expand_format, data);
strbuf_addch(&buf, '\n');
- write_or_die(1, buf.buf, buf.len);
+ strbuf_write_or_die(1, &buf);
strbuf_release(&buf);
if (opt->print_contents) {
diff --git a/builtin/notes.c b/builtin/notes.c
index 2b24d05..ef40183 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -140,7 +140,7 @@ static void write_commented_object(int fd, const unsigned char *object)
if (strbuf_read(&buf, show.out, 0) < 0)
die_errno(_("could not read 'show' output"));
strbuf_add_commented_lines(&cbuf, buf.buf, buf.len);
- write_or_die(fd, cbuf.buf, cbuf.len);
+ strbuf_write_or_die(fd, &cbuf);
strbuf_release(&cbuf);
strbuf_release(&buf);
@@ -174,7 +174,7 @@ static void create_note(const unsigned char *object, struct msg_arg *msg,
strbuf_addch(&buf, '\n');
strbuf_add_commented_lines(&buf, note_template, strlen(note_template));
strbuf_addch(&buf, '\n');
- write_or_die(fd, buf.buf, buf.len);
+ strbuf_write_or_die(fd, &buf);
write_commented_object(fd, object);
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 85bba35..9434516 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -1114,7 +1114,7 @@ static void report(struct command *commands, const char *unpack_status)
if (use_sideband)
send_sideband(1, 1, buf.buf, buf.len, use_sideband);
else
- write_or_die(1, buf.buf, buf.len);
+ strbuf_write_or_die(1, &buf);
strbuf_release(&buf);
}
diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index f420b74..d053f0a 100644
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c
@@ -86,7 +86,7 @@ static void print_helper_status(struct ref *ref)
}
strbuf_addch(&buf, '\n');
- write_or_die(1, buf.buf, buf.len);
+ strbuf_write_or_die(1, &buf);
}
strbuf_release(&buf);
}
diff --git a/builtin/stripspace.c b/builtin/stripspace.c
index 1259ed7..cf5c876 100644
--- a/builtin/stripspace.c
+++ b/builtin/stripspace.c
@@ -115,7 +115,7 @@ int cmd_stripspace(int argc, const char **argv, const char *prefix)
else
comment_lines(&buf);
- write_or_die(1, buf.buf, buf.len);
+ strbuf_write_or_die(1, &buf);
strbuf_release(&buf);
return 0;
}
diff --git a/builtin/tag.c b/builtin/tag.c
index 74d3780..5af6ea3 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -349,7 +349,7 @@ static void create_tag(const unsigned char *object, const char *tag,
strbuf_commented_addf(&buf, _(tag_template), comment_line_char);
else
strbuf_commented_addf(&buf, _(tag_template_nocleanup), comment_line_char);
- write_or_die(fd, buf.buf, buf.len);
+ strbuf_write_or_die(fd, &buf);
strbuf_release(&buf);
}
close(fd);
diff --git a/bundle.c b/bundle.c
index e99065c..435505d 100644
--- a/bundle.c
+++ b/bundle.c
@@ -279,7 +279,7 @@ int create_bundle(struct bundle_header *header, const char *path,
while (strbuf_getwholeline(&buf, rls_fout, '\n') != EOF) {
unsigned char sha1[20];
if (buf.len > 0 && buf.buf[0] == '-') {
- write_or_die(bundle_fd, buf.buf, buf.len);
+ strbuf_write_or_die(bundle_fd, &buf);
if (!get_sha1_hex(buf.buf + 1, sha1)) {
struct object *object = parse_object_or_die(sha1, buf.buf);
object->flags |= UNINTERESTING;
diff --git a/cache.h b/cache.h
index db223e8..8f953a2 100644
--- a/cache.h
+++ b/cache.h
@@ -1227,6 +1227,7 @@ extern int copy_fd(int ifd, int ofd);
extern int copy_file(const char *dst, const char *src, int mode);
extern int copy_file_with_time(const char *dst, const char *src, int mode);
extern void write_or_die(int fd, const void *buf, size_t count);
+extern void strbuf_write_or_die(int fd, const struct strbuf *sbuf);
extern int write_or_whine(int fd, const void *buf, size_t count, const char *msg);
extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg);
extern void fsync_or_die(int fd, const char *);
diff --git a/credential-store.c b/credential-store.c
index f9146e5..5d2f211 100644
--- a/credential-store.c
+++ b/credential-store.c
@@ -48,7 +48,7 @@ static void print_entry(struct credential *c)
static void print_line(struct strbuf *buf)
{
strbuf_addch(buf, '\n');
- write_or_die(credential_lock.fd, buf->buf, buf->len);
+ strbuf_write_or_die(credential_lock.fd, buf);
}
static void rewrite_credential_file(const char *fn, struct credential *c,
diff --git a/fetch-pack.c b/fetch-pack.c
index f061f1f..a2bf881 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -216,7 +216,7 @@ static void send_request(struct fetch_pack_args *args,
send_sideband(fd, -1, buf->buf, buf->len, LARGE_PACKET_MAX);
packet_flush(fd);
} else
- write_or_die(fd, buf->buf, buf->len);
+ strbuf_write_or_die(fd, buf);
}
static void insert_one_alternate_ref(const struct ref *ref, void *unused)
diff --git a/http-backend.c b/http-backend.c
index d2c0a62..0204529 100644
--- a/http-backend.c
+++ b/http-backend.c
@@ -157,7 +157,7 @@ static void send_strbuf(const char *type, struct strbuf *buf)
hdr_int(content_length, buf->len);
hdr_str(content_type, type);
end_headers();
- write_or_die(1, buf->buf, buf->len);
+ strbuf_write_or_die(1, buf);
}
static void send_local_file(const char *the_type, const char *name)
diff --git a/remote-curl.c b/remote-curl.c
index 10cb011..dee8716 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -634,7 +634,7 @@ static int rpc_service(struct rpc_state *rpc, struct discovery *heads)
if (start_command(&client))
exit(1);
if (preamble)
- write_or_die(client.in, preamble->buf, preamble->len);
+ strbuf_write_or_die(client.in, preamble);
if (heads)
write_or_die(client.in, heads->buf, heads->len);
@@ -767,7 +767,8 @@ static int fetch_git(struct discovery *heads,
err = rpc_service(&rpc, heads);
if (rpc.result.len)
- write_or_die(1, rpc.result.buf, rpc.result.len);
+ strbuf_write_or_die(1, &(rpc.result.buf));
+
strbuf_release(&rpc.result);
strbuf_release(&preamble);
free(depth_arg);
@@ -889,7 +890,8 @@ static int push_git(struct discovery *heads, int nr_spec, char **specs)
err = rpc_service(&rpc, heads);
if (rpc.result.len)
- write_or_die(1, rpc.result.buf, rpc.result.len);
+ strbuf_write_or_die(1, &(rpc.result.buf));
+
strbuf_release(&rpc.result);
argv_array_clear(&args);
return err;
diff --git a/write_or_die.c b/write_or_die.c
index b50f99a..5fb309b 100644
--- a/write_or_die.c
+++ b/write_or_die.c
@@ -1,4 +1,5 @@
#include "cache.h"
+#include "strbuf.h"
static void check_pipe(int err)
{
@@ -64,6 +65,14 @@ void write_or_die(int fd, const void *buf, size_t count)
}
}
+void strbuf_write_or_die(int fd, const struct strbuf *sbuf)
+{
+ if(write_in_full(fd, sbuf->buf, sbuf->len) < 0){
+ check_pipe(errno);
+ die_errno("write error");
+ }
+}
+
int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg)
{
if (write_in_full(fd, buf, count) < 0) {
--
1.7.9.5
--
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