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Diffstat (limited to 'contrib/cvs/src/rcs.h')
| -rw-r--r-- | contrib/cvs/src/rcs.h | 266 |
1 files changed, 0 insertions, 266 deletions
diff --git a/contrib/cvs/src/rcs.h b/contrib/cvs/src/rcs.h deleted file mode 100644 index 08b8a5f..0000000 --- a/contrib/cvs/src/rcs.h +++ /dev/null @@ -1,266 +0,0 @@ -/* - * Copyright (C) 1986-2005 The Free Software Foundation, Inc. - * - * Portions Copyright (C) 1998-2005 Derek Price, Ximbiot <http://ximbiot.com>, - * and others. - * - * Portions Copyright (C) 1992, Brian Berliner and Jeff Polk - * Portions Copyright (C) 1989-1992, Brian Berliner - * - * You may distribute under the terms of the GNU General Public License as - * specified in the README file that comes with the CVS source distribution. - * - * RCS source control definitions needed by rcs.c and friends - * - * $FreeBSD$ - */ - -/* Strings which indicate a conflict if they occur at the start of a line. */ -#define RCS_MERGE_PAT_1 "<<<<<<< " -#define RCS_MERGE_PAT_2 "=======\n" -#define RCS_MERGE_PAT_3 ">>>>>>> " - -#define RCSEXT ",v" -#define RCSPAT "*,v" -#define RCSHEAD "head" -#define RCSBRANCH "branch" -#define RCSSYMBOLS "symbols" -#define RCSDATE "date" -#define RCSDESC "desc" -#define RCSEXPAND "expand" - -/* Used by the version of death support which resulted from old - versions of CVS (e.g. 1.5 if you define DEATH_SUPPORT and not - DEATH_STATE). Only a hacked up RCS (used by those old versions of - CVS) will put this into RCS files. Considered obsolete. */ -#define RCSDEAD "dead" - -#define DATEFORM "%02d.%02d.%02d.%02d.%02d.%02d" -#define SDATEFORM "%d.%d.%d.%d.%d.%d" - -/* - * Opaque structure definitions used by RCS specific lookup routines - */ -#define VALID 0x1 /* flags field contains valid data */ -#define INATTIC 0x2 /* RCS file is located in the Attic */ -#define PARTIAL 0x4 /* RCS file not completly parsed */ - -/* All the "char *" fields in RCSNode, Deltatext, and RCSVers are - '\0'-terminated (except "text" in Deltatext). This means that we - can't deal with fields containing '\0', which is a limitation that - RCS does not have. Would be nice to fix this some day. */ - -struct rcsnode -{ - /* Reference count for this structure. Used to deal with the - fact that there might be a pointer from the Vers_TS or might - not. Callers who increment this field are responsible for - calling freercsnode when they are done with their reference. */ - int refcount; - - /* Flags (INATTIC, PARTIAL, &c), see above. */ - int flags; - - /* File name of the RCS file. This is not necessarily the name - as specified by the user, but it is a name which can be passed to - system calls and a name which is OK to print in error messages - (the various names might differ in case). */ - char *path; - - /* Value for head keyword from RCS header, or NULL if empty. */ - char *head; - - /* Value for branch keyword from RCS header, or NULL if omitted. */ - char *branch; - - /* Raw data on symbolic revisions. The first time that RCS_symbols is - called, we parse these into ->symbols, and free ->symbols_data. */ - char *symbols_data; - - /* Value for expand keyword from RCS header, or NULL if omitted. */ - char *expand; - - /* List of nodes, the key of which is the symbolic name and the data - of which is the numeric revision that it corresponds to (malloc'd). */ - List *symbols; - - /* List of nodes (type RCSVERS), the key of which the numeric revision - number, and the data of which is an RCSVers * for the revision. */ - List *versions; - - /* Value for access keyword from RCS header, or NULL if empty. - FIXME: RCS_delaccess would also seem to use "" for empty. We - should pick one or the other. */ - char *access; - - /* Raw data on locked revisions. The first time that RCS_getlocks is - called, we parse these into ->locks, and free ->locks_data. */ - char *locks_data; - - /* List of nodes, the key of which is the numeric revision and the - data of which is the user that it corresponds to (malloc'd). */ - List *locks; - - /* Set for the strict keyword from the RCS header. */ - int strict_locks; - - /* Value for the comment keyword from RCS header (comment leader), or - NULL if omitted. */ - char *comment; - - /* Value for the desc field in the RCS file, or NULL if empty. */ - char *desc; - - /* File offset of the first deltatext node, so we can seek there. */ - long delta_pos; - - /* Newphrases from the RCS header. List of nodes, the key of which - is the "id" which introduces the newphrase, and the value of which - is the value from the newphrase. */ - List *other; -}; - -typedef struct rcsnode RCSNode; - -struct deltatext { - char *version; - - /* Log message, or NULL if we do not intend to change the log message - (that is, RCS_copydeltas should just use the log message from the - file). */ - char *log; - - /* Change text, or NULL if we do not intend to change the change text - (that is, RCS_copydeltas should just use the change text from the - file). Note that it is perfectly legal to have log be NULL and - text non-NULL, or vice-versa. */ - char *text; - size_t len; - - /* Newphrase fields from deltatext nodes. FIXME: duplicates the - other field in the rcsversnode, I think. */ - List *other; -}; -typedef struct deltatext Deltatext; - -struct rcsversnode -{ - /* Duplicate of the key by which this structure is indexed. */ - char *version; - - char *date; - char *author; - char *state; - char *next; - int dead; - int outdated; - Deltatext *text; - List *branches; - /* Newphrase fields from deltatext nodes. Also contains ";add" and - ";delete" magic fields (see rcs.c, log.c). I think this is - only used by log.c (where it looks up "log"). Duplicates the - other field in struct deltatext, I think. */ - List *other; - /* Newphrase fields from delta nodes. */ - List *other_delta; -#ifdef PRESERVE_PERMISSIONS_SUPPORT - /* Hard link information for each revision. */ - List *hardlinks; -#endif -}; -typedef struct rcsversnode RCSVers; - -/* - * CVS reserves all even-numbered branches for its own use. "magic" branches - * (see rcs.c) are contained as virtual revision numbers (within symbolic - * tags only) off the RCS_MAGIC_BRANCH, which is 0. CVS also reserves the - * ".1" branch for vendor revisions. So, if you do your own branching, you - * should limit your use to odd branch numbers starting at 3. - */ -#define RCS_MAGIC_BRANCH 0 - -/* The type of a function passed to RCS_checkout. */ -typedef void (*RCSCHECKOUTPROC) PROTO ((void *, const char *, size_t)); - -#ifdef __STDC__ -struct rcsbuffer; -#endif - -/* What RCS_deltas is supposed to do. */ -enum rcs_delta_op {RCS_ANNOTATE, RCS_FETCH}; - -/* - * exported interfaces - */ -RCSNode *RCS_parse PROTO((const char *file, const char *repos)); -RCSNode *RCS_parsercsfile PROTO((const char *rcsfile)); -void RCS_fully_parse PROTO((RCSNode *)); -void RCS_reparsercsfile PROTO((RCSNode *, FILE **, struct rcsbuffer *)); -extern int RCS_setattic PROTO ((RCSNode *, int)); - -char *RCS_check_kflag PROTO((const char *arg)); -char *RCS_getdate PROTO((RCSNode * rcs, const char *date, - int force_tag_match)); -char *RCS_gettag PROTO((RCSNode * rcs, const char *symtag, int force_tag_match, - int *simple_tag)); -int RCS_exist_rev PROTO((RCSNode *rcs, char *rev)); -int RCS_exist_tag PROTO((RCSNode *rcs, char *tag)); -char *RCS_tag2rev PROTO((RCSNode *rcs, char *tag)); -char *RCS_getversion PROTO((RCSNode * rcs, const char *tag, const char *date, - int force_tag_match, int *simple_tag)); -char *RCS_magicrev PROTO((RCSNode *rcs, char *rev)); -int RCS_isbranch PROTO((RCSNode *rcs, const char *rev)); -int RCS_nodeisbranch PROTO((RCSNode *rcs, const char *tag)); -char *RCS_whatbranch PROTO((RCSNode *rcs, const char *tag)); -char *RCS_head PROTO((RCSNode * rcs)); -int RCS_datecmp PROTO((const char *date1, const char *date2)); -time_t RCS_getrevtime PROTO((RCSNode * rcs, const char *rev, char *date, - int fudge)); -List *RCS_symbols PROTO((RCSNode *rcs)); -void RCS_check_tag PROTO((const char *tag)); -int RCS_valid_rev PROTO ((char *rev)); -List *RCS_getlocks PROTO((RCSNode *rcs)); -void freercsnode PROTO((RCSNode ** rnodep)); -char *RCS_getbranch PROTO((RCSNode * rcs, const char *tag, - int force_tag_match)); -char *RCS_branch_head PROTO ((RCSNode *rcs, char *rev)); - -int RCS_isdead PROTO((RCSNode *, const char *)); -char *RCS_getexpand PROTO ((RCSNode *)); -void RCS_setexpand PROTO ((RCSNode *, const char *)); -int RCS_checkout PROTO ((RCSNode *, const char *, const char *, const char *, - const char *, const char *, RCSCHECKOUTPROC, void *)); -int RCS_checkin PROTO ((RCSNode *rcs, const char *workfile, - const char *message, const char *rev, time_t citime, - int flags)); -int RCS_cmp_file PROTO((RCSNode *, const char *, char **, const char *, - const char *, const char *)); -int RCS_settag PROTO ((RCSNode *, const char *, const char *)); -int RCS_deltag PROTO ((RCSNode *, const char *)); -int RCS_setbranch PROTO((RCSNode *, const char *)); -int RCS_lock PROTO ((RCSNode *, const char *, int)); -int RCS_unlock PROTO ((RCSNode *, char *, int)); -int RCS_delete_revs PROTO ((RCSNode *, char *, char *, int)); -void RCS_addaccess PROTO ((RCSNode *, char *)); -void RCS_delaccess PROTO ((RCSNode *, char *)); -char *RCS_getaccess PROTO ((RCSNode *)); -RETSIGTYPE rcs_cleanup PROTO ((void)); -void RCS_rewrite PROTO ((RCSNode *, Deltatext *, char *)); -void RCS_abandon PROTO ((RCSNode *)); -int rcs_change_text PROTO ((const char *, char *, size_t, const char *, - size_t, char **, size_t *)); -void RCS_deltas PROTO ((RCSNode *, FILE *, struct rcsbuffer *, const char *, - enum rcs_delta_op, char **, size_t *, - char **, size_t *)); -void RCS_setincexc PROTO ((const char *arg)); -void RCS_setlocalid PROTO ((const char *arg)); -char *make_file_label PROTO ((const char *, const char *, RCSNode *)); - -extern int datesep; -extern int preserve_perms; - -/* From import.c. */ -extern int add_rcs_file PROTO ((const char *, const char *, const char *, - const char *, const char *, const char *, - const char *, int, char **, const char *, - size_t, FILE *)); |
