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cd94c6f91e
The optional new config option `receive.fsck.skipList` specifies the path to a file listing the names, i.e. SHA-1s, one per line, of objects that are to be ignored by `git receive-pack` when `receive.fsckObjects = true`. This is extremely handy in case of legacy repositories where it would cause more pain to change incorrect objects than to live with them (e.g. a duplicate 'author' line in an early commit object). The intended use case is for server administrators to inspect objects that are reported by `git push` as being too problematic to enter the repository, and to add the objects' SHA-1 to a (preferably sorted) file when the objects are legitimate, i.e. when it is determined that those problematic objects should be allowed to enter the server. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
#ifndef GIT_FSCK_H
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#define GIT_FSCK_H
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#define FSCK_ERROR 1
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#define FSCK_WARN 2
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#define FSCK_IGNORE 3
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struct fsck_options;
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void fsck_set_msg_type(struct fsck_options *options,
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const char *msg_id, const char *msg_type);
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void fsck_set_msg_types(struct fsck_options *options, const char *values);
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int is_valid_msg_type(const char *msg_id, const char *msg_type);
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/*
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* callback function for fsck_walk
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* type is the expected type of the object or OBJ_ANY
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* the return value is:
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* 0 everything OK
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* <0 error signaled and abort
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* >0 error signaled and do not abort
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*/
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typedef int (*fsck_walk_func)(struct object *obj, int type, void *data, struct fsck_options *options);
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/* callback for fsck_object, type is FSCK_ERROR or FSCK_WARN */
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typedef int (*fsck_error)(struct object *obj, int type, const char *message);
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int fsck_error_function(struct object *obj, int type, const char *message);
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struct fsck_options {
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fsck_walk_func walk;
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fsck_error error_func;
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unsigned strict:1;
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int *msg_type;
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struct sha1_array *skiplist;
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};
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#define FSCK_OPTIONS_DEFAULT { NULL, fsck_error_function, 0, NULL }
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#define FSCK_OPTIONS_STRICT { NULL, fsck_error_function, 1, NULL }
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/* descend in all linked child objects
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* the return value is:
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* -1 error in processing the object
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* <0 return value of the callback, which lead to an abort
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* >0 return value of the first signaled error >0 (in the case of no other errors)
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* 0 everything OK
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*/
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int fsck_walk(struct object *obj, void *data, struct fsck_options *options);
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/* If NULL is passed for data, we assume the object is local and read it. */
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int fsck_object(struct object *obj, void *data, unsigned long size,
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struct fsck_options *options);
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#endif
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