svn_patch_t Struct Reference

Data type to manage parsing of patches. More...

#include <svn_diff.h>

Data Fields
const char *	old_filename
	The old and new file names as retrieved from the patch file.
const char *	new_filename
apr_array_header_t *	hunks
	An array containing an svn_diff_hunk_t * for each hunk parsed from the patch.
apr_hash_t *	prop_patches
	A hash table keyed by property names containing svn_prop_patch_t object for each property parsed from the patch.
svn_diff_operation_kind_t	operation
	Represents the operation performed on the file.
svn_boolean_t	reverse
	Indicates whether the patch is being interpreted in reverse.
svn_mergeinfo_t	mergeinfo
	Mergeinfo parsed from svn:mergeinfo diff data, with one entry for forward merges and one for reverse merges.
svn_mergeinfo_t	reverse_mergeinfo
svn_diff_binary_patch_t *	binary_patch
	Declares that there is a binary conflict and contains the information to apply it as parsed from the file.
svn_tristate_t	old_executable_bit
	The old and new executability bits, as retrieved from the patch file, from the git-like mode headers.
svn_tristate_t	new_executable_bit
svn_tristate_t	old_symlink_bit
	The old and new symlink bits, as retrieved from the patch file, from the git-like mode headers.
svn_tristate_t	new_symlink_bit

Detailed Description

Data type to manage parsing of patches.

Represents a patch to one target file.

API users should not allocate structures of this type directly.

Since:: New in 1.7.

Definition at line 1255 of file svn_diff.h.

Field Documentation

svn_diff_binary_patch_t* svn_patch_t::binary_patch

Declares that there is a binary conflict and contains the information to apply it as parsed from the file.

Since:: New in 1.10.

Definition at line 1295 of file svn_diff.h.

apr_array_header_t* svn_patch_t::hunks

An array containing an svn_diff_hunk_t * for each hunk parsed from the patch.

Definition at line 1266 of file svn_diff.h.

svn_mergeinfo_t svn_patch_t::mergeinfo

Mergeinfo parsed from svn:mergeinfo diff data, with one entry for forward merges and one for reverse merges.

Either entry can be NULL if no such merges are part of the diff.

Since:: New in 1.9.

Definition at line 1288 of file svn_diff.h.

svn_tristate_t svn_patch_t::old_executable_bit

The old and new executability bits, as retrieved from the patch file, from the git-like mode headers.

A patch may specify an executability change via old_executable_bit and new_executable_bit, via a SVN_PROP_EXECUTABLE propchange hunk, or both ways. It is upto caller how to decide how conflicting information is handled.

svn_tristate_unknown indicates the patch does not specify the corresponding bit.

Since:: New in 1.10.

Definition at line 1310 of file svn_diff.h.

const char* svn_patch_t::old_filename

The old and new file names as retrieved from the patch file.

These paths are UTF-8 encoded and canonicalized, but otherwise left unchanged from how they appeared in the patch file.

Definition at line 1260 of file svn_diff.h.

svn_tristate_t svn_patch_t::old_symlink_bit

The old and new symlink bits, as retrieved from the patch file, from the git-like mode headers.

A patch may specify a symlink change via old_symlink_bit and new_symlink_bit, via a SVN_PROP_SPECIAL propchange hunk, or both ways. It is upto caller how to decide how conflicting information is handled. Most implementations will currently just describe a replacement of the file though.

svn_tristate_unknown indicates the patch does not specify the corresponding bit.