|
7d6274ba
|
2011-05-18T17:00:20
|
|
Merge pull request #197 from schu/errors
Move odb.c to the new error handling
|
|
12de98c1
|
2011-05-18T18:00:34
|
|
Move odb.c to the new error handling
Add missing free in git_odb_new().
Signed-off-by: schu <schu-github@schulog.org>
|
|
765fdf4a
|
2011-05-18T17:19:38
|
|
Use "__inline" instead of "inline" with MSVC
MSVC supports "inline" only in C++ code, not in C code.
|
|
|
07234716
|
2011-05-18T16:46:56
|
|
Define str(n)casecmp for MSVC
MSVC has _str(n)icmp instead.
|
|
|
6adcb5f3
|
2011-05-17T15:04:18
|
|
utils: Implement git__strndup
|
|
|
b3d94069
|
2011-05-17T14:51:42
|
|
repository: Properly free the index on close
|
|
|
0da2c700
|
2011-05-17T15:09:30
|
|
utils: Move git__str[n]tolower
|
|
|
128d3731
|
2011-05-17T15:05:41
|
|
config_file: Fix compilation
|
|
29dca088
|
2011-05-17T13:38:19
|
|
Move config to the new error methods
Take this opportunity to fix an instance of returning
GIT_EOBJCORRUPTED when malloc failed.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
94711cad
|
2011-05-17T12:12:59
|
|
Merge upstream/development
|
|
|
335d6c99
|
2011-05-17T01:46:07
|
|
cache: Drop cuckoo hashing
Now we use a simple closed-addressing cache. Cuckoo hashing was creating
too many issues with race conditions. Fuck that.
Let's see what happens performance wise, we may have to roll back or
come up with another way to implement an efficient multi-threaded cache.
|
|
|
3de79280
|
2011-05-17T00:51:52
|
|
cache: Fix deadlock
Do not try to adquire the same node lock twice when the cuckoo hashing
resolves to the same node.
|
|
|
5ca2f580
|
2011-05-15T23:48:05
|
|
Do not set error message on `GIT_EREVWALKOVER`
This is not really an error, just a special return code to mark the end
of an iteration.
|
|
|
7cadd1f6
|
2011-05-15T23:46:22
|
|
Check error code from `git_cache_init`
|
|
|
4edf3e09
|
2011-05-15T23:45:24
|
|
Return success code on `git_cache_init`
|
|
|
3fe2e770
|
2011-05-15T13:34:43
|
|
Merge pull request #184 from nulltoken/repo-error-handling
Updated fileops.c and repository.c to new error handling mechanism
|
|
71747bca
|
2011-05-15T20:07:54
|
|
fix git_otype typo when calling `git_odb_read_header`.
|
|
81201a4c
|
2011-05-15T06:57:34
|
|
Move cache.c to the new error handling
|
|
|
3abe3bba
|
2011-05-14T16:05:33
|
|
Move repository.c to the new error handling
|
|
|
77c3999c
|
2011-05-14T14:40:56
|
|
Move fileops.c to the new error handling
|
|
|
f02f4b53
|
2011-05-13T15:25:19
|
|
Merge pull request #183 from schu/errors
Replace errors
|
|
|
098173c5
|
2011-05-13T04:17:24
|
|
Check Redis replies for NULL
|
|
|
b51c9269
|
2011-05-11T14:44:44
|
|
Move revwalk.c to the new error handling
Signed-off-by: schu <schu-github@schulog.org>
|
|
|
86f5fa78
|
2011-05-11T14:00:38
|
|
Move vector.c to the new error handling
Remove "redundant" check for v->_cmp in wrapper function
git_vector_bsearch().
Signed-off-by: schu <schu-github@schulog.org>
|
|
|
d6de92b6
|
2011-05-11T12:40:04
|
|
Move tree.c to the new error handling
Signed-off-by: schu <schu-github@schulog.org>
|
|
|
cbcaf0c0
|
2011-05-11T12:09:40
|
|
Move blob.c to the new error handling
Signed-off-by: schu <schu-github@schulog.org>
|
|
|
6810bf28
|
2011-05-11T00:40:07
|
|
Move all error-related defines to `git2/errors.h`
|
|
|
f4a936b5
|
2011-05-11T00:35:05
|
|
Bring back `git_strerror`
We cannot totally deprecate this until the new error handling mechanisms
are all in place.
|
|
|
44dc0d26
|
2011-05-10T18:56:44
|
|
Move tag.c to the new error handling
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
5de24ec7
|
2011-05-10T17:38:41
|
|
Move signature.c to the new error handling
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
c0335005
|
2011-05-06T12:42:47
|
|
Move config to a backend structure
Configuration options can come from different sources. Currently,
there is only support for reading them from a flat file, but it might
make sense to read it from a database at some point.
Move the parsing code into src/config_file.c and create an include
file include/git2/config_backend.h to allow for other backends to be
developed.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
5711ca93
|
2011-05-09T21:58:26
|
|
Merge branch 'error-handling' into development
|
|
|
fa59f18d
|
2011-05-09T20:54:04
|
|
Change error handling mechanism once again
Ok, this is the real deal. Hopefully. Here's how it's going to work:
- One main method, called `git__throw`, that sets the error
code and error message when an error happens.
This method must be called in every single place where an error
code was being returned previously, setting an error message
instead.
Example, instead of:
return GIT_EOBJCORRUPTED;
Use:
return git__throw(GIT_EOBJCORRUPTED,
"The object is missing a finalizing line feed");
And instead of:
[...] {
error = GIT_EOBJCORRUPTED;
goto cleanup;
}
Use:
[...] {
error = git__throw(GIT_EOBJCORRUPTED, "What an error!");
goto cleanup;
}
The **only** exception to this are the allocation methods, which
return NULL on failure but already set the message manually.
/* only place where an error code can be returned directly,
because the error message has already been set by the wrapper */
if (foo == NULL)
return GIT_ENOMEM;
- One secondary method, called `git__rethrow`, which can be used to
fine-grain an error message and build an error stack.
Example, instead of:
if ((error = foobar(baz)) < GIT_SUCCESS)
return error;
You can now do:
if ((error = foobar(baz)) < GIT_SUCCESS)
return git__rethrow(error, "Failed to do a major operation");
The return of the `git_lasterror` method will be a string in the
shape of:
"Failed to do a major operation. (Failed to do an internal
operation)"
E.g.
"Failed to open the index. (Not enough permissions to access
'/path/to/index')."
NOTE: do not abuse this method. Try to write all `git__throw`
messages in a descriptive manner, to avoid having to rethrow them to
clarify their meaning.
This method should only be used in the places where the original
error message set by a subroutine is not specific enough.
It is encouraged to continue using this style as much possible to
enforce error propagation:
if ((error = foobar(baz)) < GIT_SUCCESS)
return error; /* `foobar` has set an error message, and
we are just propagating it */
The error handling revamp will take place in two phases:
- Phase 1: Replace all pieces of code that return direct error codes
with calls to `git__throw`. This can be done semi-automatically
using `ack` to locate all the error codes that must be replaced.
- Phase 2: Add some `git__rethrow` calls in those cases where the
original error messages are not specific enough.
Phase 1 is the main goal. A minor libgit2 release will be shipped once
Phase 1 is ready, and the work will start on gradually improving the
error handling mechanism by refining specific error messages.
OTHER NOTES:
- When writing error messages, please refrain from using weasel
words. They add verbosity to the message without giving any real
information. (<3 Emeric)
E.g.
"The reference file appears to be missing a carriage return"
Nope.
"The reference file is missing a carriage return"
Yes.
- When calling `git__throw`, please try to use more generic error
codes so we can eventually reduce the list of error codes to
something more reasonable. Feel free to add new, more generic error
codes if these are going to replace several of the old ones.
E.g.
return GIT_EREFCORRUPTED;
Can be turned into:
return git__throw(GIT_EOBJCORRUPTED,
"The reference is corrupted");
|
|
|
5eb0fab8
|
2011-05-05T01:49:27
|
|
errors: Update external API with new `git_lasterror`
|
|
|
3f53c971
|
2011-05-05T01:20:27
|
|
errors: Set error messages on memory allocation
|
|
|
02f9e637
|
2011-05-05T01:12:17
|
|
errors: Add error handling function
|
|
|
cd2cc2dc
|
2011-05-08T14:00:57
|
|
Merge pull request #170 from jasonrm/development
Fix misspelling of git_index_append2 (was git_index_apppend2).
|
|
|
5f94b77c
|
2011-05-08T13:59:47
|
|
Merge pull request #174 from carlosmn/backend-static
odb backend_sort_cmp should be static
|
|
16a5c304
|
2011-05-08T12:32:35
|
|
Fix bug in the way pthead_mutex_t was being destroyed in win32.
Win32 critical section objects (CRITICAL_SECTION) are not kernel objects.
Only kernel objects are destroyed by using CloseHandle. Critical sections
are supposed to be deleted with the DeleteCriticalSection API
(http://msdn.microsoft.com/en-us/library/ms682552(VS.85).aspx).
|
|
|
d8e1d038
|
2011-05-06T12:47:21
|
|
Fix two warnings from Clang
Both are about not reading the value stored in a variable.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
39e1032c
|
2011-05-06T12:43:37
|
|
odb backend_sort_cmp should be static
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
ca8d2dfc
|
2011-05-05T16:22:06
|
|
Merge remote-tracking branch 'upstream/development' into config
|
|
|
094aaaae
|
2011-05-05T15:16:15
|
|
config: store the section name separately
The section and variable names use different rules, so store them as
two different variables internally.
This will simplify the configuration-writing code as well later on,
but even with parsing, the code is simpler.
Take this opportunity to add a variable to the list directly when
parsing instead of passing through config_set.
|
|
773bc20d
|
2011-05-03T22:22:42
|
|
Fix misspelling of git_index_append2 (was git_index_apppend2).
|
|
|
cc3b82e3
|
2011-05-02T15:29:50
|
|
Merge pull request #151 from carlosmn/root-commit.
Support root commits
|
|
|
fde97669
|
2011-05-02T15:26:16
|
|
Merge pull request #146 from nordsturm/fix_subtrees.
Fix tree-entry attribute convertion (fix corrupted trees)
|
|
|
1648fbd3
|
2011-05-02T01:12:53
|
|
Re-apply missing patches
|
|
|
d4ad0771
|
2011-05-01T14:59:50
|
|
Merge pull request #145 from schu/fix-unused-warnings.
Fix -Wunused-but-set-variable warnings
|
|
|
273c8bc0
|
2011-05-01T14:59:11
|
|
Merge pull request #147 from nordsturm/fix_pack_backend_leak.
Fix memory leak in pack_backend__free
|
|
|
c7b79af3
|
2011-05-01T21:31:58
|
|
pack-odb: Check `mtime` instead of folder size
Do not check the folder's size to detect new packfiles at runtime. This
doesn't work on Win32.
|
|
|
8381238e
|
2011-04-27T14:59:59
|
|
commit: support a root commits
A root commit is a commit whose branch (usually what HEAD points to)
doesn't exist (yet). This situation can happen when the commit is the
first after 1) a repository is initialized or 2) a orphan checkout has
been performed.
Take this opportunity to remove the symbolic link check, as
git_reference_resolve works on OID refs as well.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
68a146c1
|
2011-04-29T11:45:42
|
|
refs: don't loose info on resolve error
Typical use is git_reference_resolve(&ref, ref). Currently, if there is
an error, ref will point to NULL, causing the user to lose that
reference.
Always update resolved_ref instead of just on finding an OID ref,
storing the last valid reference in it.
This change helps simplify the code for allowing root commits.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
ed6c462c
|
2011-04-27T17:30:45
|
|
Fix memory leak in pack_backend__free
|
|
|
0130d818
|
2011-04-27T11:20:38
|
|
Fix git__strntolower
Obviously, the whole string should be lower-cased and not just the
last char.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
555ce568
|
2011-04-26T13:22:45
|
|
Fix tree-entry attribute convertion (fix corrupted trees)
Magic constant replaced by direct to-string covertion because of:
1) with value length 6 (040000 - subtree) final tree will be corrupted;
2) for wrong values length <6 final tree will be corrupted too.
|
|
|
402a47a7
|
2011-04-26T11:29:05
|
|
Fix -Wunused-but-set-variable warnings
As of gcc 4.6 -Wall includes -Wunused-but-set-variable. Use GIT_UNUSED
or remove actually unused variables to prevent those warnings.
|
|
|
7df49e9e
|
2011-04-23T14:36:01
|
|
Merged pull request #139 from jpfender/merge-head-file.
refs: Allow MERGE_HEAD in normalize_name()
|
|
|
f7a5058a
|
2011-04-24T00:31:43
|
|
index: Refactor add/replace methods
Removed the optional `replace` argument, we now have 4 add methods:
`git_index_add`: add or update from path
`git_index_add2`: add or update from struct
`git_index_append`: add without replacing from path
`git_index_append2`: add without replacing from struct
Yes, this breaks the bindings.
|
|
|
f16c0a9d
|
2011-04-23T14:08:17
|
|
Merged pull request #140 from jpfender/insert-replace.
index: Allow user to toggle whether to replace an index entry
|
|
|
5ba7c4cb
|
2011-04-23T14:01:01
|
|
Merged pull request #143 from nordsturm/fix_loop.
Fix going into infinite loop in read_header_loose()
|
|
|
1d008781
|
2011-04-23T23:59:38
|
|
Fix conversion warning in MSVC
|
|
|
a3ced637
|
2011-04-22T17:36:28
|
|
Fix going into infinite loop in read_header_loose()
read_header_loose causes infinite loop on this file:
$ cat ../libcppgit/bin/sample-repo/test_mailbox/.git/objects/8f/e274605cbc740a2a957f44b2722a8a73915a09 | base64
eAErKUpNVTAzYzA0MDAzMVHISUxKzSlmWLgkuyN5+rxr6juMPR2EmN8s7Vl9D6oiN7UkkcHJdLbl
7Z3N/oxfE0W8wrSbuFRkAwDFfBn1
|
|
729b6f49
|
2011-04-21T10:40:54
|
|
index: Allow user to toggle whether to replace an index entry
When in the middle of a merge, the index needs to contain several files
with the same name. git_index_insert() used to prevent this by not adding a new entry if an entry with the same name already existed.
|
|
|
df30eac1
|
2011-04-21T10:38:37
|
|
refs: Allow MERGE_HEAD in normalize_name()
Do not return with EINVALIDREFNAME when trying to normalize MERGE_HEAD's
name.
|
|
|
a68cf94b
|
2011-04-19T16:40:52
|
|
Fix const char ** warning
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
a99264bf
|
2011-04-19T16:34:22
|
|
config: allow uppercase number suffixes
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
2571cc3c
|
2011-04-15T20:32:31
|
|
Close file descriptor when writing a blob
|
|
|
90d743cd
|
2011-04-15T15:12:37
|
|
Refresh the list of packfiles on each ODB query
Fixes the issue where object lookups were failing right after a pull on
an open repository.
|
|
|
1bfa053e
|
2011-04-13T21:57:35
|
|
Close an object in packed_find_peel
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
def3fef1
|
2011-04-12T15:52:34
|
|
Add `git_tag_list`
Lists all the tag references in a repository using a custom callback.
Includes unit tests courtesy of Emeric Fermas <3
|
|
|
52ca4f8a
|
2011-04-11T17:51:05
|
|
Use internal strtol
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
631752aa
|
2011-04-11T17:49:47
|
|
Fix number suffix detection
Allow a number not to have a suffix. This broke when adding the
suffixes.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
55c197cd
|
2011-04-11T17:41:21
|
|
Merge upstream/development
|
|
|
1eb0f68e
|
2011-04-11T12:38:50
|
|
merge branch development
|
|
|
a6359408
|
2011-04-10T12:23:55
|
|
Use Z_BEST_SPEED for filebuf deflating
This is what Git uses by default for all deflating.
|
|
|
53b7560b
|
2011-04-09T16:16:09
|
|
Fix `time_t` conversion on Win32
|
|
|
14eb94ee
|
2011-04-09T16:06:17
|
|
Fix `gmtime` issues in Win32
|
|
|
8416c9ad
|
2011-04-09T15:31:12
|
|
Rename `git_signature_new_now`
The new name is more cool.
|
|
|
9e9e6ae1
|
2011-04-05T16:15:54
|
|
Add API git_signature_new_now
Most tags will have a timestamp of whenever the code is running and
dealing with time and timezones is error-prone. Optimize for this case
by adding a function which causes the signature to be created with a
current timestamp.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
076141a1
|
2011-04-07T14:38:03
|
|
Add a few malloc checks
Add checks to see if malloc failed when allocating the tag members and
signature members.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
4a34b3a9
|
2011-04-09T15:49:44
|
|
Add two new accessors to the repository
git_repository_path() and git_repository_workdir() respectively return the path to the git repository and the working directory. Those paths are absolute and normalized.
|
|
|
c6e65aca
|
2011-04-09T15:22:11
|
|
Properly check `strtol` for errors
We are now using a custom `strtol` implementation to make sure we're not
missing any overflow errors.
|
|
|
41233c40
|
2011-04-08T12:42:18
|
|
Add new method `git_repository_is_empty`
|
|
|
d79f1da6
|
2011-04-08T12:14:33
|
|
refs: Fix issue when packing weak tags
Weak tags (e.g. tags that point directly to a normal object instead of a
tag object) were failing to be packed.
|
|
|
6ac247b3
|
2011-04-06T11:59:40
|
|
tag: don't check twice if an object exists
Remove the check in git_tag_create_frombuffer as it's done by
tag_create already.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
7bc66a79
|
2011-04-06T10:58:14
|
|
tag: don't allow tags to non-existent objects
These indicate an inconsistency in the repository which we've created,
so don't allow them.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
81234673
|
2011-04-05T16:53:32
|
|
tag: discover the target type if needed
Don't blindly pass the target type to git_tag_type2string as it will
give an empty string on GIT_OBJ_ANY which would cause us to create an
invalid tag object.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
5924b282
|
2011-04-06T10:48:31
|
|
Added git_commit_tree_oid and git_commit_parent_oid.
|
|
|
98ac6780
|
2011-04-06T02:22:24
|
|
fix git_treebuilder_insert probrem.
couldn't add new entry when inserting new one with `git_treebuilder_insert`.
|
|
|
5868cd02
|
2011-04-08T03:28:38
|
|
Do not assert error codes on Hiredis backend
We cannot assume that Redis is never going to return an error code; when
Reddit fails, we cannot crash our library, we need to handle the crash
gracefully.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
8a64bc29
|
2011-04-03T21:43:51
|
|
redis backend
|
|
|
b075b991
|
2011-04-07T16:54:10
|
|
Add getting and setting of long int variables
long int is a safer type than int unless the user knows that the
variable is going to be quite small.
The code has been reworked to use strtol instead of the more
complicated sscanf.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
7a4dfd60
|
2011-04-07T11:30:02
|
|
Simplify error path in config_set
Many error paths freed their local data althought it is freed later on
when the end of the function notices that there was an error. This can
cause double frees and invalid memory access.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
493384e3
|
2011-04-07T11:24:16
|
|
config: make cvar_free behave more like other free functions
Make cvar_free return void instad of the next element, as it was
mostly a hack to make cvar_list_free shorter but it's now using the
list macros.
Also check if the input is NULL and return immediately in that case.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
6b45cb8a
|
2011-04-06T18:27:31
|
|
config: use and implement list macros
Use list macros instead of manually changing the head and/or tail of
the variable list.
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fd279b26
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2011-04-07T16:58:42
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index.c: Correctly check whether index contains extended entries
Although write_index() supports writing extended header versions for
index, this was never done as there was no check for extended index
entries.
Introduce function is_index_extended() that checks whether an index
contains extended entries and check whether an index is extended before
writing it to disk, adjusting its version number if necessary.
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0d280ea4
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2011-04-06T16:31:06
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config: use snprintf instead of sprintf
Due to the preconditions, there should never be an error, but it pays
to be paranoid.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
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956ad0ed
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2011-04-06T15:51:10
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config: free the file buffer earlier
There is no need to keep config file in memory until the the
configuration is freed. Free the buffer immediately after the
configuration has been parsed.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
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8bd6c0ab
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2011-04-06T15:49:29
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Merge remote-tracking branch 'upstream/development' into config
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acab3bc4
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2011-04-06T15:31:42
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config: move str(n)tolower to the git__ namespace
Non-static functions in a library should always have a prefix
namespace.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
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