delta/git.git/server-info.c, branch jh/partial-clone

pack: move {,re}prepare_packed_git and approximate_object_count

2017-08-23T22:12:07+00:00

Signed-off-by: Jonathan Tan 
Signed-off-by: Junio C Hamano

Merge branch 'nd/fopen-errors'

2017-06-13T20:47:09+00:00

We often try to open a file for reading whose existence is
optional, and silently ignore errors from open/fopen; report such
errors if they are not due to missing files.

* nd/fopen-errors:
  mingw_fopen: report ENOENT for invalid file names
  mingw: verify that paths are not mistaken for remote nicknames
  log: fix memory leak in open_next_file()
  rerere.c: move error_errno() closer to the source system call
  print errno when reporting a system call error
  wrapper.c: make warn_on_inaccessible() static
  wrapper.c: add and use fopen_or_warn()
  wrapper.c: add and use warn_on_fopen_errors()
  config.mak.uname: set FREAD_READS_DIRECTORIES for Darwin, too
  config.mak.uname: set FREAD_READS_DIRECTORIES for Linux and FreeBSD
  clone: use xfopen() instead of fopen()
  use xfopen() in more places
  git_fopen: fix a sparse 'not declared' warning

wrapper.c: add and use fopen_or_warn()

2017-05-26T03:33:56+00:00

When fopen() returns NULL, it could be because the given path does not
exist, but it could also be some other errors and the caller has to
check. Add a wrapper so we don't have to repeat the same error check
everywhere.

Signed-off-by: Nguyễn Thái Ngọc Duy 
Signed-off-by: Junio C Hamano

object: convert parse_object* to take struct object_id

2017-05-08T06:12:58+00:00

Make parse_object, parse_object_or_die, and parse_object_buffer take a
pointer to struct object_id.  Remove the temporary variables inserted
earlier, since they are no longer necessary.  Transform all of the
callers using the following semantic patch:

@@
expression E1;
@@
- parse_object(E1.hash)
+ parse_object(&E1)

@@
expression E1;
@@
- parse_object(E1->hash)
+ parse_object(E1)

@@
expression E1, E2;
@@
- parse_object_or_die(E1.hash, E2)
+ parse_object_or_die(&E1, E2)

@@
expression E1, E2;
@@
- parse_object_or_die(E1->hash, E2)
+ parse_object_or_die(E1, E2)

@@
expression E1, E2, E3, E4, E5;
@@
- parse_object_buffer(E1.hash, E2, E3, E4, E5)
+ parse_object_buffer(&E1, E2, E3, E4, E5)

@@
expression E1, E2, E3, E4, E5;
@@
- parse_object_buffer(E1->hash, E2, E3, E4, E5)
+ parse_object_buffer(E1, E2, E3, E4, E5)

Signed-off-by: brian m. carlson 
Signed-off-by: Junio C Hamano

server-info: avoid calling fclose(3) twice in update_info_file()

2017-04-18T00:37:28+00:00

If an error occurs when or after closing the stream we call fclose(3)
again in the error handler.  The second call can exhibit undefined
behavior, so make sure to call fclose(3) at most once.  Also avoid
calling close(2) after fd has been successfully associated with the
stream, as fclose(3) has become responsible for doing that beyond
this point.

Found with Cppcheck.

Signed-off-by: Rene Scharfe 
Reviewed-by: Jeff King 
Signed-off-by: Junio C Hamano

use QSORT

2016-09-29T22:42:18+00:00

Apply the semantic patch contrib/coccinelle/qsort.cocci to the code
base, replacing calls of qsort(3) with QSORT.  The resulting code is
shorter and supports empty arrays with NULL pointers.

Signed-off-by: Rene Scharfe 
Signed-off-by: Junio C Hamano

server-info.c: use error_errno()

2016-05-09T19:29:08+00:00

Signed-off-by: Nguyễn Thái Ngọc Duy 
Signed-off-by: Junio C Hamano

Convert struct object to object_id

2015-11-20T13:02:05+00:00

struct object is one of the major data structures dealing with object
IDs.  Convert it to use struct object_id instead of an unsigned char
array.  Convert get_object_hash to refer to the new member as well.

Signed-off-by: brian m. carlson 
Signed-off-by: Jeff King

add_info_ref(): rewrite to take an object_id argument

2015-05-25T19:19:35+00:00

Signed-off-by: Michael Haggerty 
Signed-off-by: brian m. carlson 
Signed-off-by: Junio C Hamano

each_ref_fn: change to take an object_id parameter

2015-05-25T19:19:27+00:00

Change typedef each_ref_fn to take a "const struct object_id *oid"
parameter instead of "const unsigned char *sha1".

To aid this transition, implement an adapter that can be used to wrap
old-style functions matching the old typedef, which is now called
"each_ref_sha1_fn"), and make such functions callable via the new
interface. This requires the old function and its cb_data to be
wrapped in a "struct each_ref_fn_sha1_adapter", and that object to be
used as the cb_data for an adapter function, each_ref_fn_adapter().

This is an enormous diff, but most of it consists of simple,
mechanical changes to the sites that call any of the "for_each_ref"
family of functions. Subsequent to this change, the call sites can be
rewritten one by one to use the new interface.

Signed-off-by: Michael Haggerty 
Signed-off-by: brian m. carlson 
Signed-off-by: Junio C Hamano