Try normalizing files to avoid delete/modify conflicts when merging

diff --git a/cache.h b/cache.h
index 67030dbfcad242d9310685009b8cf68e5c919947..ed73da883ffdfd031c799355a27eb6bf2d73cae3 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -361,7 +361,7 @@ enum object_type {
        OBJ_OFS_DELTA = 6,
        OBJ_REF_DELTA = 7,
        OBJ_ANY,
-       OBJ_MAX,
+       OBJ_MAX
 };
 
 static inline enum object_type object_type(unsigned int mode)
@@ -547,41 +547,62 @@ extern int core_compression_seen;
 extern size_t packed_git_window_size;
 extern size_t packed_git_limit;
 extern size_t delta_base_cache_limit;
-extern int auto_crlf;
 extern int read_replace_refs;
 extern int fsync_object_files;
 extern int core_preload_index;
 extern int core_apply_sparse_checkout;
+extern int merge_renormalize;
 
 enum safe_crlf {
        SAFE_CRLF_FALSE = 0,
        SAFE_CRLF_FAIL = 1,
-       SAFE_CRLF_WARN = 2,
+       SAFE_CRLF_WARN = 2
 };
 
 extern enum safe_crlf safe_crlf;
 
+enum auto_crlf {
+       AUTO_CRLF_FALSE = 0,
+       AUTO_CRLF_TRUE = 1,
+       AUTO_CRLF_INPUT = -1,
+};
+
+extern enum auto_crlf auto_crlf;
+
+enum eol {
+       EOL_UNSET,
+       EOL_CRLF,
+       EOL_LF,
+#ifdef NATIVE_CRLF
+       EOL_NATIVE = EOL_CRLF
+#else
+       EOL_NATIVE = EOL_LF
+#endif
+};
+
+extern enum eol eol;
+
 enum branch_track {
        BRANCH_TRACK_UNSPECIFIED = -1,
        BRANCH_TRACK_NEVER = 0,
        BRANCH_TRACK_REMOTE,
        BRANCH_TRACK_ALWAYS,
        BRANCH_TRACK_EXPLICIT,
-       BRANCH_TRACK_OVERRIDE,
+       BRANCH_TRACK_OVERRIDE
 };
 
 enum rebase_setup_type {
        AUTOREBASE_NEVER = 0,
        AUTOREBASE_LOCAL,
        AUTOREBASE_REMOTE,
-       AUTOREBASE_ALWAYS,
+       AUTOREBASE_ALWAYS
 };
 
 enum push_default_type {
        PUSH_DEFAULT_NOTHING = 0,
        PUSH_DEFAULT_MATCHING,
        PUSH_DEFAULT_TRACKING,
-       PUSH_DEFAULT_CURRENT,
+       PUSH_DEFAULT_CURRENT
 };
 
 extern enum branch_track git_branch_track;
@@ -590,7 +611,7 @@ extern enum push_default_type push_default;
 
 enum object_creation_mode {
        OBJECT_CREATION_USES_HARDLINKS = 0,
-       OBJECT_CREATION_USES_RENAMES = 1,
+       OBJECT_CREATION_USES_RENAMES = 1
 };
 
 extern enum object_creation_mode object_creation_mode;
@@ -670,7 +691,7 @@ enum sharedrepo {
        OLD_PERM_GROUP      = 1,
        OLD_PERM_EVERYBODY  = 2,
        PERM_GROUP          = 0660,
-       PERM_EVERYBODY      = 0664,
+       PERM_EVERYBODY      = 0664
 };
 int git_config_perm(const char *var, const char *value);
 int set_shared_perm(const char *path, int mode);
@@ -893,7 +914,7 @@ struct ref {
                REF_STATUS_REJECT_NODELETE,
                REF_STATUS_UPTODATE,
                REF_STATUS_REMOTE_REJECT,
-               REF_STATUS_EXPECTING_REPORT,
+               REF_STATUS_EXPECTING_REPORT
        } status;
        char *remote_status;
        struct ref *peer_ref; /* when renaming */
@@ -1034,6 +1055,7 @@ extern void trace_argv_printf(const char **argv, const char *format, ...);
 extern int convert_to_git(const char *path, const char *src, size_t len,
                           struct strbuf *dst, enum safe_crlf checksafe);
 extern int convert_to_working_tree(const char *path, const char *src, size_t len, struct strbuf *dst);
+extern int renormalize_buffer(const char *path, const char *src, size_t len, struct strbuf *dst);
 
 /* add */
 /*