projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| fe37a9c9 WJ |
1 | /* @(#)rcs.h 1.14 92/03/31 */ |
| 2 | ||
| 3 | /* | |
| 4 | * Copyright (c) 1992, Brian Berliner and Jeff Polk | |
| 5 | * Copyright (c) 1989-1992, Brian Berliner | |
| 6 | * | |
| 7 | * You may distribute under the terms of the GNU General Public License as | |
| 8 | * specified in the README file that comes with the CVS 1.3 kit. | |
| 9 | * | |
| 10 | * RCS source control definitions needed by rcs.c and friends | |
| 11 | */ | |
| 12 | ||
| 13 | #define RCS "rcs" | |
| 14 | #define RCS_CI "ci" | |
| 15 | #define RCS_CO "co" | |
| 16 | #define RCS_RLOG "rlog" | |
| 17 | #define RCS_DIFF "rcsdiff" | |
| 18 | #define RCS_MERGE "merge" | |
| 19 | #define RCS_RCSMERGE "rcsmerge" | |
| 20 | #define RCS_MERGE_PAT "^>>>>>>> " /* runs "grep" with this pattern */ | |
| 21 | #define RCSEXT ",v" | |
| 22 | #define RCSHEAD "head" | |
| 23 | #define RCSBRANCH "branch" | |
| 24 | #define RCSSYMBOLS "symbols" | |
| 25 | #define RCSDATE "date" | |
| 26 | #define RCSDESC "desc" | |
| 27 | #define DATEFORM "%02d.%02d.%02d.%02d.%02d.%02d" | |
| 28 | #define SDATEFORM "%d.%d.%d.%d.%d.%d" | |
| 29 | ||
| 30 | /* | |
| 31 | * Opaque structure definitions used by RCS specific lookup routines | |
| 32 | */ | |
| 33 | #define VALID 0x1 /* flags field contains valid data */ | |
| 34 | #define INATTIC 0x2 /* RCS file is located in the Attic */ | |
| 35 | struct rcsnode | |
| 36 | { | |
| 37 | int refcount; | |
| 38 | int flags; | |
| 39 | char *path; | |
| 40 | char *head; | |
| 41 | char *branch; | |
| 42 | List *symbols; | |
| 43 | List *versions; | |
| 44 | List *dates; | |
| 45 | }; | |
| 46 | typedef struct rcsnode RCSNode; | |
| 47 | ||
| 48 | struct rcsversnode | |
| 49 | { | |
| 50 | char *version; | |
| 51 | char *date; | |
| 52 | char *next; | |
| 53 | List *branches; | |
| 54 | }; | |
| 55 | typedef struct rcsversnode RCSVers; | |
| 56 | ||
| 57 | /* | |
| 58 | * CVS reserves all even-numbered branches for its own use. "magic" branches | |
| 59 | * (see rcs.c) are contained as virtual revision numbers (within symbolic | |
| 60 | * tags only) off the RCS_MAGIC_BRANCH, which is 0. CVS also reserves the | |
| 61 | * ".1" branch for vendor revisions. So, if you do your own branching, you | |
| 62 | * should limit your use to odd branch numbers starting at 3. | |
| 63 | */ | |
| 64 | #define RCS_MAGIC_BRANCH 0 | |
| 65 | ||
| 66 | /* | |
| 67 | * exported interfaces | |
| 68 | */ | |
| 69 | #if __STDC__ | |
| 70 | List *RCS_parsefiles (List * files, char *xrepos); | |
| 71 | RCSNode *RCS_parse (char *file, char *repos); | |
| 72 | RCSNode *RCS_parsercsfile (char *rcsfile); | |
| 73 | char *RCS_check_kflag (char *arg); | |
| 74 | char *RCS_getdate (RCSNode * rcs, char *date, int force_tag_match); | |
| 75 | char *RCS_gettag (RCSNode * rcs, char *tag, int force_tag_match); | |
| 76 | char *RCS_getversion (RCSNode * rcs, char *tag, char *date, | |
| 77 | int force_tag_match); | |
| 78 | char *RCS_magicrev (RCSNode *rcs, char *rev); | |
| 79 | int RCS_isbranch (char *file, char *rev, List *srcfiles); | |
| 80 | char *RCS_whatbranch (char *file, char *tag, List *srcfiles); | |
| 81 | char *RCS_head (RCSNode * rcs); | |
| 82 | int RCS_datecmp (char *date1, char *date2); | |
| 83 | time_t RCS_getrevtime (RCSNode * rcs, char *rev, char *date, int fudge); | |
| 84 | void RCS_check_tag (char *tag); | |
| 85 | void freercsnode (RCSNode ** rnodep); | |
| 86 | #else | |
| 87 | List *RCS_parsefiles (); | |
| 88 | RCSNode *RCS_parse (); | |
| 89 | char *RCS_head (); | |
| 90 | char *RCS_getversion (); | |
| 91 | char *RCS_magicrev (); | |
| 92 | int RCS_isbranch (); | |
| 93 | char *RCS_whatbranch (); | |
| 94 | char *RCS_gettag (); | |
| 95 | char *RCS_getdate (); | |
| 96 | char *RCS_check_kflag (); | |
| 97 | void RCS_check_tag (); | |
| 98 | time_t RCS_getrevtime (); | |
| 99 | RCSNode *RCS_parsercsfile (); | |
| 100 | int RCS_datecmp (); | |
| 101 | void freercsnode (); | |
| 102 | #endif /* __STDC__ */ |