diff options
Diffstat (limited to 'apply.h')
| -rw-r--r-- | apply.h | 29 |
1 files changed, 14 insertions, 15 deletions
@@ -4,6 +4,7 @@ #include "hash.h" #include "lockfile.h" #include "string-list.h" +#include "strmap.h" struct repository; @@ -25,20 +26,6 @@ enum apply_verbosity { verbosity_verbose = 1 }; -/* - * We need to keep track of how symlinks in the preimage are - * manipulated by the patches. A patch to add a/b/c where a/b - * is a symlink should not be allowed to affect the directory - * the symlink points at, but if the same patch removes a/b, - * it is perfectly fine, as the patch removes a/b to make room - * to create a directory a/b so that a/b/c can be created. - * - * See also "struct string_list symlink_changes" in "struct - * apply_state". - */ -#define APPLY_SYMLINK_GOES_AWAY 01 -#define APPLY_SYMLINK_IN_RESULT 02 - struct apply_state { const char *prefix; @@ -66,6 +53,7 @@ struct apply_state { int threeway; int unidiff_zero; int unsafe_paths; + int allow_empty; /* Other non boolean parameters */ struct repository *repo; @@ -85,7 +73,16 @@ struct apply_state { /* Various "current state" */ int linenr; /* current line number */ - struct string_list symlink_changes; /* we have to track symlinks */ + /* + * We need to keep track of how symlinks in the preimage are + * manipulated by the patches. A patch to add a/b/c where a/b + * is a symlink should not be allowed to affect the directory + * the symlink points at, but if the same patch removes a/b, + * it is perfectly fine, as the patch removes a/b to make room + * to create a directory a/b so that a/b/c can be created. + */ + struct strset removed_symlinks; + struct strset kept_symlinks; /* * For "diff-stat" like behaviour, we keep track of the biggest change @@ -176,6 +173,8 @@ int parse_git_diff_header(struct strbuf *root, unsigned int size, struct patch *patch); +void release_patch(struct patch *patch); + /* * Some aspects of the apply behavior are controlled by the following * bits in the "options" parameter passed to apply_all_patches(). |