/* * Copyright (c) 1992, Brian Berliner and Jeff Polk * 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 kit. */ /* * basic information used in all source files * */ #include "config.h" /* this is stuff found via autoconf */ #include "options.h" /* these are some larger questions which can't easily be automatically checked for */ /* Changed from if __STDC__ to ifdef __STDC__ because of Sun's acc compiler */ #ifdef __STDC__ #define PTR void * #else #define PTR char * #endif /* Add prototype support. */ #ifndef PROTO #if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__) #define PROTO(ARGS) ARGS #else #define PROTO(ARGS) () #endif #endif #include /* Under OS/2, doesn't define popen()/pclose(). */ #ifdef USE_OWN_POPEN #include "popen.h" #endif #ifdef STDC_HEADERS #include #else extern void exit (); extern char *getenv(); #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_STRING_H #include #else #include #endif #ifdef SERVER_SUPPORT /* If the system doesn't provide strerror, it won't be declared in string.h. */ char *strerror (); #endif #include /* This is supposed to be available on Posix systems */ #include #include #include #ifdef HAVE_ERRNO_H #include #else #ifndef errno extern int errno; #endif /* !errno */ #endif /* HAVE_ERRNO_H */ #include "system.h" #include "hash.h" #if defined(SERVER_SUPPORT) || defined(CLIENT_SUPPORT) #include "client.h" #endif #ifdef MY_NDBM #include "myndbm.h" #else #include #endif /* MY_NDBM */ #include "regex.h" #include "getopt.h" #include "wait.h" #include "rcs.h" /* This actually gets set in system.h. Note that the _ONLY_ reason for this is if various system calls (getwd, getcwd, readlink) require/want us to use it. All other parts of CVS allocate pathname buffers dynamically, and we want to keep it that way. */ #ifndef PATH_MAX #ifdef MAXPATHLEN #define PATH_MAX MAXPATHLEN+2 #else #define PATH_MAX 1024+2 #endif #endif /* PATH_MAX */ /* Definitions for the CVS Administrative directory and the files it contains. Here as #define's to make changing the names a simple task. */ #ifdef USE_VMS_FILENAMES #define CVSADM "CVS" #define CVSADM_ENT "CVS/Entries." #define CVSADM_ENTBAK "CVS/Entries.Backup" #define CVSADM_ENTLOG "CVS/Entries.Log" #define CVSADM_ENTSTAT "CVS/Entries.Static" #define CVSADM_REP "CVS/Repository." #define CVSADM_ROOT "CVS/Root." #define CVSADM_CIPROG "CVS/Checkin.prog" #define CVSADM_UPROG "CVS/Update.prog" #define CVSADM_TAG "CVS/Tag." #define CVSADM_NOTIFY "CVS/Notify." #define CVSADM_NOTIFYTMP "CVS/Notify.tmp" #define CVSADM_BASE "CVS/Base" #define CVSADM_TEMPLATE "CVS/Template." #else /* USE_VMS_FILENAMES */ #define CVSADM "CVS" #define CVSADM_ENT "CVS/Entries" #define CVSADM_ENTBAK "CVS/Entries.Backup" #define CVSADM_ENTLOG "CVS/Entries.Log" #define CVSADM_ENTSTAT "CVS/Entries.Static" #define CVSADM_REP "CVS/Repository" #define CVSADM_ROOT "CVS/Root" #define CVSADM_CIPROG "CVS/Checkin.prog" #define CVSADM_UPROG "CVS/Update.prog" #define CVSADM_TAG "CVS/Tag" #define CVSADM_NOTIFY "CVS/Notify" #define CVSADM_NOTIFYTMP "CVS/Notify.tmp" /* A directory in which we store base versions of files we currently are editing with "cvs edit". */ #define CVSADM_BASE "CVS/Base" /* File which contains the template for use in log messages. */ #define CVSADM_TEMPLATE "CVS/Template" #endif /* USE_VMS_FILENAMES */ /* This is the special directory which we use to store various extra per-directory information in the repository. It must be the same as CVSADM to avoid creating a new reserved directory name which users cannot use, but is a separate #define because if anyone changes it (which I don't recommend), one needs to deal with old, unconverted, repositories. See fileattr.h for details about file attributes, the only thing stored in CVSREP currently. */ #define CVSREP "CVS" /* * Definitions for the CVSROOT Administrative directory and the files it * contains. This directory is created as a sub-directory of the $CVSROOT * environment variable, and holds global administration information for the * entire source repository beginning at $CVSROOT. */ #define CVSROOTADM "CVSROOT" #define CVSROOTADM_MODULES "modules" #define CVSROOTADM_LOGINFO "loginfo" #define CVSROOTADM_RCSINFO "rcsinfo" #define CVSROOTADM_COMMITINFO "commitinfo" #define CVSROOTADM_TAGINFO "taginfo" #define CVSROOTADM_EDITINFO "editinfo" #define CVSROOTADM_VERIFYMSG "verifymsg" #define CVSROOTADM_HISTORY "history" #define CVSROOTADM_VALTAGS "val-tags" #define CVSROOTADM_IGNORE "cvsignore" #define CVSROOTADM_CHECKOUTLIST "checkoutlist" #define CVSROOTADM_WRAPPER "cvswrappers" #define CVSROOTADM_NOTIFY "notify" #define CVSROOTADM_USERS "users" #define CVSROOTADM_READERS "readers" #define CVSROOTADM_WRITERS "writers" #define CVSROOTADM_PASSWD "passwd" #define CVSNULLREPOS "Emptydir" /* an empty directory */ /* Other CVS file names */ /* Files go in the attic if the head main branch revision is dead, otherwise they go in the regular repository directories. The whole concept of having an attic is sort of a relic from before death support but on the other hand, it probably does help the speed of some operations (such as main branch checkouts and updates). */ #define CVSATTIC "Attic" #define CVSLCK "#cvs.lock" #define CVSRFL "#cvs.rfl" #define CVSWFL "#cvs.wfl" #define CVSRFLPAT "#cvs.rfl.*" /* wildcard expr to match read locks */ #define CVSEXT_LOG ",t" #define CVSPREFIX ",," #define CVSDOTIGNORE ".cvsignore" #define CVSDOTWRAPPER ".cvswrappers" /* Command attributes -- see function lookup_command_attribute(). */ #define CVS_CMD_IGNORE_ADMROOT 1 /* Set if CVS does _not_ need to create a CVS/Root file upon completion of this command. The name is confusing, both because the meaning is closer to "does not use working directory" than "uses working directory" and because the flag isn't really as general purpose as it seems (cvs release sets it). */ #define CVS_CMD_USES_WORK_DIR 2 #define CVS_CMD_MODIFIES_REPOSITORY 4 /* miscellaneous CVS defines */ /* This is the string which is at the start of the non-log-message lines that we put up for the user when they edit the log message. */ #define CVSEDITPREFIX "CVS: " /* Number of characters in CVSEDITPREFIX to compare when deciding to strip off those lines. We don't check for the space, to accomodate users who have editors which strip trailing spaces. */ #define CVSEDITPREFIXLEN 4 #define CVSLCKAGE (60*60) /* 1-hour old lock files cleaned up */ #define CVSLCKSLEEP 30 /* wait 30 seconds before retrying */ #define CVSBRANCH "1.1.1" /* RCS branch used for vendor srcs */ #ifdef USE_VMS_FILENAMES #define BAKPREFIX "_$" #define DEVNULL "NLA0:" #else /* USE_VMS_FILENAMES */ #define BAKPREFIX ".#" /* when rcsmerge'ing */ #ifndef DEVNULL #define DEVNULL "/dev/null" #endif #endif /* USE_VMS_FILENAMES */ #define FALSE 0 #define TRUE 1 /* * Special tags. -rHEAD refers to the head of an RCS file, regardless of any * sticky tags. -rBASE refers to the current revision the user has checked * out This mimics the behaviour of RCS. */ #define TAG_HEAD "HEAD" #define TAG_BASE "BASE" /* Environment variable used by CVS */ #define CVSREAD_ENV "CVSREAD" /* make files read-only */ #define CVSREAD_DFLT FALSE /* writable files by default */ #define RCSBIN_ENV "RCSBIN" /* RCS binary directory */ /* #define RCSBIN_DFLT Set by options.h */ #define TMPDIR_ENV "TMPDIR" /* Temporary directory */ /* #define TMPDIR_DFLT Set by options.h */ #define EDITOR1_ENV "CVSEDITOR" /* which editor to use */ #define EDITOR2_ENV "VISUAL" /* which editor to use */ #define EDITOR3_ENV "EDITOR" /* which editor to use */ /* #define EDITOR_DFLT Set by options.h */ #define CVSROOT_ENV "CVSROOT" /* source directory root */ #define CVSROOT_DFLT NULL /* No dflt; must set for checkout */ #define IGNORE_ENV "CVSIGNORE" /* More files to ignore */ #define WRAPPER_ENV "CVSWRAPPERS" /* name of the wrapper file */ #define CVSUMASK_ENV "CVSUMASK" /* Effective umask for repository */ /* #define CVSUMASK_DFLT Set by options.h */ /* * If the beginning of the Repository matches the following string, strip it * so that the output to the logfile does not contain a full pathname. * * If the CVSROOT environment variable is set, it overrides this define. */ #define REPOS_STRIP "/master/" /* Large enough to hold DATEFORM. Not an arbitrary limit as long as it is used for that purpose, and not to hold a string from the command line, the client, etc. */ #define MAXDATELEN 50 /* The type of an entnode. */ enum ent_type { ENT_FILE, ENT_SUBDIR }; /* structure of a entry record */ struct entnode { enum ent_type type; char *user; char *version; char *timestamp; char *options; char *tag; char *date; char *conflict; }; typedef struct entnode Entnode; /* The type of request that is being done in do_module() */ enum mtype { CHECKOUT, TAG, PATCH, EXPORT }; /* * structure used for list-private storage by Entries_Open() and * Version_TS() and Find_Directories(). */ struct stickydirtag { /* These fields pass sticky tag information from Entries_Open() to Version_TS(). */ int aflag; char *tag; char *date; int nonbranch; /* This field is set by Entries_Open() if there was subdirectory information; Find_Directories() uses it to see whether it needs to scan the directory itself. */ int subdirs; }; /* Flags for find_{names,dirs} routines */ #define W_LOCAL 0x01 /* look for files locally */ #define W_REPOS 0x02 /* look for files in the repository */ #define W_ATTIC 0x04 /* look for files in the attic */ /* Flags for return values of direnter procs for the recursion processor */ enum direnter_type { R_PROCESS = 1, /* process files and maybe dirs */ R_SKIP_FILES, /* don't process files in this dir */ R_SKIP_DIRS, /* don't process sub-dirs */ R_SKIP_ALL /* don't process files or dirs */ }; #ifdef ENUMS_CAN_BE_TROUBLE typedef int Dtype; #else typedef enum direnter_type Dtype; #endif extern char *program_name, *program_path, *command_name; extern char *Rcsbin, *Tmpdir, *Editor; extern int cvsadmin_root; extern char *CurDir; extern int really_quiet, quiet; extern int use_editor; extern int cvswrite; extern mode_t cvsumask; /* Access method specified in CVSroot. */ typedef enum { local_method, server_method, pserver_method, kserver_method, ext_method } CVSmethod; extern char *method_names[]; /* change this in root.c if you change the enum above */ extern char *CVSroot_original; /* the active, complete CVSroot string */ extern int client_active; /* nonzero if we are doing remote access */ extern CVSmethod CVSroot_method; /* one of the enum values above */ extern char *CVSroot_username; /* the username or NULL if method == local */ extern char *CVSroot_hostname; /* the hostname or NULL if method == local */ extern char *CVSroot_directory; /* the directory name */ extern int trace; /* Show all commands */ extern int noexec; /* Don't modify disk anywhere */ extern int logoff; /* Don't write history entry */ #ifdef AUTH_SERVER_SUPPORT extern char *Pserver_Repos; /* used to check that same repos is transmitted in pserver auth and in CVS protocol. */ #endif /* AUTH_SERVER_SUPPORT */ extern char hostname[]; /* Externs that are included directly in the CVS sources */ int RCS_exec_settag PROTO((const char *, const char *, const char *)); int RCS_exec_deltag PROTO((const char *, const char *, int)); int RCS_exec_setbranch PROTO((const char *, const char *)); int RCS_exec_lock PROTO((const char *, const char *, int)); int RCS_exec_unlock PROTO((const char *, const char *, int)); int RCS_merge PROTO((const char *, const char *, const char *, const char *)); /* Flags used by RCS_* functions. See the description of the individual functions for which flags mean what for each function. */ #define RCS_FLAGS_FORCE 1 #define RCS_FLAGS_DEAD 2 #define RCS_FLAGS_QUIET 4 #define RCS_FLAGS_MODTIME 8 int RCS_checkin PROTO ((char *rcsfile, char *workfile, char *message, char *rev, int flags)); #include "error.h" DBM *open_module PROTO((void)); FILE *open_file PROTO((const char *, const char *)); List *Find_Directories PROTO((char *repository, int which, List *entries)); void Entries_Close PROTO((List *entries)); List *Entries_Open PROTO((int aflag)); void Subdirs_Known PROTO((List *entries)); void Subdir_Register PROTO((List *, const char *, const char *)); void Subdir_Deregister PROTO((List *, const char *, const char *)); char *Make_Date PROTO((char *rawdate)); char *Name_Repository PROTO((char *dir, char *update_dir)); char *Name_Root PROTO((char *dir, char *update_dir)); int parse_cvsroot PROTO((char *CVSroot)); void set_local_cvsroot PROTO((char *dir)); void Create_Root PROTO((char *dir, char *rootdir)); void root_allow_add PROTO ((char *)); void root_allow_free PROTO ((void)); int root_allow_ok PROTO ((char *)); int same_directories PROTO((char *dir1, char *dir2)); char *Short_Repository PROTO((char *repository)); char *gca PROTO((char *rev1, char *rev2)); char *getcaller PROTO((void)); char *time_stamp PROTO((char *file)); char *xmalloc PROTO((size_t bytes)); void *xrealloc PROTO((void *ptr, size_t bytes)); void expand_string PROTO ((char **, size_t *, size_t)); char *xstrdup PROTO((const char *str)); void strip_trailing_newlines PROTO((char *str)); int pathname_levels PROTO ((char *path)); typedef int (*CALLPROC) PROTO((char *repository, char *value)); int Parse_Info PROTO((char *infofile, char *repository, CALLPROC callproc, int all)); typedef RETSIGTYPE (*SIGCLEANUPPROC) PROTO(()); int SIG_register PROTO((int sig, SIGCLEANUPPROC sigcleanup)); int isdir PROTO((const char *file)); int isfile PROTO((const char *file)); int islink PROTO((const char *file)); int isreadable PROTO((const char *file)); int iswritable PROTO((const char *file)); int isaccessible PROTO((const char *file, const int mode)); int isabsolute PROTO((const char *filename)); char *last_component PROTO((char *path)); char *get_homedir PROTO ((void)); char *cvs_temp_name PROTO ((void)); int numdots PROTO((const char *s)); int unlink_file PROTO((const char *f)); int link_file PROTO ((const char *from, const char *to)); int unlink_file_dir PROTO((const char *f)); int update PROTO((int argc, char *argv[])); int xcmp PROTO((const char *file1, const char *file2)); int yesno PROTO((void)); void *valloc PROTO((size_t bytes)); time_t get_date PROTO((char *date, struct timeb *now)); void Create_Admin PROTO((char *dir, char *update_dir, char *repository, char *tag, char *date, int nonbranch)); /* Locking subsystem (implemented in lock.c). */ int Reader_Lock PROTO((char *xrepository)); void Lock_Cleanup PROTO((void)); /* Writelock an entire subtree, well the part specified by ARGC, ARGV, LOCAL, and AFLAG, anyway. */ void lock_tree_for_write PROTO ((int argc, char **argv, int local, int aflag)); /* See lock.c for description. */ extern void lock_dir_for_write PROTO ((char *)); void Scratch_Entry PROTO((List * list, char *fname)); void ParseTag PROTO((char **tagp, char **datep, int *nonbranchp)); void WriteTag PROTO ((char *dir, char *tag, char *date, int nonbranch, char *update_dir, char *repository)); void cat_module PROTO((int status)); void check_entries PROTO((char *dir)); void close_module PROTO((DBM * db)); void copy_file PROTO((const char *from, const char *to)); void fperror PROTO((FILE * fp, int status, int errnum, char *message,...)); void free_names PROTO((int *pargc, char *argv[])); extern int ign_name PROTO ((char *name)); void ign_add PROTO((char *ign, int hold)); void ign_add_file PROTO((char *file, int hold)); void ign_setup PROTO((void)); void ign_dir_add PROTO((char *name)); int ignore_directory PROTO((char *name)); typedef void (*Ignore_proc) PROTO ((char *, char *)); extern void ignore_files PROTO ((List *, List *, char *, Ignore_proc)); extern int ign_inhibit_server; extern int ign_case; #include "update.h" void line2argv PROTO ((int *pargc, char ***argv, char *line)); void make_directories PROTO((const char *name)); void make_directory PROTO((const char *name)); extern int mkdir_if_needed PROTO ((char *name)); void rename_file PROTO((const char *from, const char *to)); /* Expand wildcards in each element of (ARGC,ARGV). This is according to the files which exist in the current directory, and accordingly to OS-specific conventions regarding wildcard syntax. It might be desirable to change the former in the future (e.g. "cvs status *.h" including files which don't exist in the working directory). The result is placed in *PARGC and *PARGV; the *PARGV array itself and all the strings it contains are newly malloc'd. It is OK to call it with PARGC == &ARGC or PARGV == &ARGV. */ extern void expand_wild PROTO ((int argc, char **argv, int *pargc, char ***pargv)); #ifdef SERVER_SUPPORT extern int cvs_casecmp PROTO ((char *, char *)); extern int fopen_case PROTO ((char *, char *, FILE **, char **)); #endif void strip_trailing_slashes PROTO((char *path)); void update_delproc PROTO((Node * p)); void usage PROTO((const char *const *cpp)); void xchmod PROTO((char *fname, int writable)); char *xgetwd PROTO((void)); List *Find_Names PROTO((char *repository, int which, int aflag, List ** optentries)); void Register PROTO((List * list, char *fname, char *vn, char *ts, char *options, char *tag, char *date, char *ts_conflict)); void Update_Logfile PROTO((char *repository, char *xmessage, FILE * xlogfp, List * xchanges)); void do_editor PROTO((char *dir, char **messagep, char *repository, List * changes)); void do_verify PROTO((char *message, char *repository)); typedef int (*CALLBACKPROC) PROTO((int *pargc, char *argv[], char *where, char *mwhere, char *mfile, int horten, int local_specified, char *omodule, char *msg)); /* This is the structure that the recursion processor passes to the fileproc to tell it about a particular file. */ struct file_info { /* Name of the file, without any directory component. */ char *file; /* Name of the directory we are in, relative to the directory in which this command was issued. We have cd'd to this directory (either in the working directory or in the repository, depending on which sort of recursion we are doing). If we are in the directory in which the command was issued, this is "". */ char *update_dir; /* update_dir and file put together, with a slash between them as necessary. This is the proper way to refer to the file in user messages. */ char *fullname; /* Name of the directory corresponding to the repository which contains this file. */ char *repository; /* The pre-parsed entries for this directory. */ List *entries; RCSNode *rcs; }; typedef int (*FILEPROC) PROTO ((void *callerdat, struct file_info *finfo)); typedef int (*FILESDONEPROC) PROTO ((void *callerdat, int err, char *repository, char *update_dir, List *entries)); typedef Dtype (*DIRENTPROC) PROTO ((void *callerdat, char *dir, char *repos, char *update_dir, List *entries)); typedef int (*DIRLEAVEPROC) PROTO ((void *callerdat, char *dir, int err, char *update_dir, List *entries)); extern int mkmodules PROTO ((char *dir)); extern int init PROTO ((int argc, char **argv)); int do_module PROTO((DBM * db, char *mname, enum mtype m_type, char *msg, CALLBACKPROC callback_proc, char *where, int shorten, int local_specified, int run_module_prog, char *extra_arg)); void history_write PROTO((int type, char *update_dir, char *revs, char *name, char *repository)); int start_recursion PROTO((FILEPROC fileproc, FILESDONEPROC filesdoneproc, DIRENTPROC direntproc, DIRLEAVEPROC dirleaveproc, void *callerdat, int argc, char *argv[], int local, int which, int aflag, int readlock, char *update_preload, int dosrcs)); void SIG_beginCrSect PROTO((void)); void SIG_endCrSect PROTO((void)); void read_cvsrc PROTO((int *argc, char ***argv, char *cmdname)); char *make_message_rcslegal PROTO((char *message)); extern int file_has_markers PROTO ((struct file_info *)); /* flags for run_exec(), the fast system() for CVS */ #define RUN_NORMAL 0x0000 /* no special behaviour */ #define RUN_COMBINED 0x0001 /* stdout is duped to stderr */ #define RUN_REALLY 0x0002 /* do the exec, even if noexec is on */ #define RUN_STDOUT_APPEND 0x0004 /* append to stdout, don't truncate */ #define RUN_STDERR_APPEND 0x0008 /* append to stderr, don't truncate */ #define RUN_SIGIGNORE 0x0010 /* ignore interrupts for command */ #define RUN_TTY (char *)0 /* for the benefit of lint */ void run_arg PROTO((const char *s)); void run_print PROTO((FILE * fp)); #ifdef HAVE_VPRINTF void run_setup PROTO((const char *fmt,...)); void run_args PROTO((const char *fmt,...)); #else void run_setup (); void run_args (); #endif int run_exec PROTO((char *stin, char *stout, char *sterr, int flags)); /* other similar-minded stuff from run.c. */ FILE *run_popen PROTO((const char *, const char *)); int piped_child PROTO((char **, int *, int *)); void close_on_exec PROTO((int)); int filter_stream_through_program PROTO((int, int, char **, pid_t *)); pid_t waitpid PROTO((pid_t, int *, int)); /* * a struct vers_ts contains all the information about a file including the * user and rcs file names, and the version checked out and the head. * * this is usually obtained from a call to Version_TS which takes a * tag argument for the RCS file if desired */ struct vers_ts { /* rcs version user file derives from, from CVS/Entries. * it can have the following special values: * empty = no user file * 0 = user file is new * -vers = user file to be removed. */ char *vn_user; /* Numeric revision number corresponding to ->vn_tag (->vn_tag will often be symbolic). */ char *vn_rcs; /* If ->tag is a simple tag in the RCS file--a tag which really exists which is not a magic revision--and if ->date is NULL, then this is a copy of ->tag. Otherwise, it is a copy of ->vn_rcs. */ char *vn_tag; /* This is the timestamp from stating the file in the working directory. It is NULL if there is no file in the working directory. It is "Is-modified" if we know the file is modified but don't have its contents. */ char *ts_user; /* Timestamp from CVS/Entries. For the server, ts_user and ts_rcs are computed in a slightly different way, but the fact remains that if they are equal the file in the working directory is unmodified and if they differ it is modified. */ char *ts_rcs; /* Options from CVS/Entries (keyword expansion). */ char *options; /* If non-NULL, there was a conflict (or merely a merge? See merge_file) and the time stamp in this field is the time stamp of the working directory file which was created with the conflict markers in it. This is from CVS/Entries. */ char *ts_conflict; /* Tag specified on the command line, or if none, tag stored in CVS/Entries. */ char *tag; /* Date specified on the command line, or if none, date stored in CVS/Entries. */ char *date; /* If this is 1, then tag is not a branch tag. If this is 0, then tag may or may not be a branch tag. */ int nonbranch; /* Pointer to entries file node */ Entnode *entdata; /* Pointer to parsed src file info */ RCSNode *srcfile; }; typedef struct vers_ts Vers_TS; Vers_TS *Version_TS PROTO ((struct file_info *finfo, char *options, char *tag, char *date, int force_tag_match, int set_time)); void freevers_ts PROTO ((Vers_TS ** versp)); /* Miscellaneous CVS infrastructure which layers on top of the recursion processor (for example, needs struct file_info). */ int Checkin PROTO ((int type, struct file_info *finfo, char *rcs, char *rev, char *tag, char *options, char *message)); int No_Difference PROTO ((struct file_info *finfo, Vers_TS *vers)); /* * defines for Classify_File() to determine the current state of a file. * These are also used as types in the data field for the list we make for * Update_Logfile in commit, import, and add. */ enum classify_type { T_UNKNOWN = 1, /* no old-style analog existed */ T_CONFLICT, /* C (conflict) list */ T_NEEDS_MERGE, /* G (needs merging) list */ T_MODIFIED, /* M (needs checked in) list */ T_CHECKOUT, /* O (needs checkout) list */ T_ADDED, /* A (added file) list */ T_REMOVED, /* R (removed file) list */ T_REMOVE_ENTRY, /* W (removed entry) list */ T_UPTODATE, /* File is up-to-date */ #ifdef SERVER_SUPPORT T_PATCH, /* P Like C, but can patch */ #endif T_TITLE /* title for node type */ }; typedef enum classify_type Ctype; Ctype Classify_File PROTO ((struct file_info *finfo, char *tag, char *date, char *options, int force_tag_match, int aflag, Vers_TS **versp, int pipeout)); /* * structure used for list nodes passed to Update_Logfile() and * do_editor(). */ struct logfile_info { enum classify_type type; char *tag; char *rev_old; /* rev number before a commit/modify, NULL for add or import */ char *rev_new; /* rev number after a commit/modify, add, or import, NULL for remove */ }; /* Wrappers. */ typedef enum { WRAP_MERGE, WRAP_COPY } WrapMergeMethod; typedef enum { /* -t and -f wrapper options. Treating directories as single files. */ WRAP_TOCVS, WRAP_FROMCVS, /* -k wrapper option. Default keyword expansion options. */ WRAP_RCSOPTION } WrapMergeHas; void wrap_setup PROTO((void)); int wrap_name_has PROTO((const char *name,WrapMergeHas has)); char *wrap_rcsoption PROTO ((const char *fileName, int asFlag)); char *wrap_tocvs_process_file PROTO((const char *fileName)); int wrap_merge_is_copy PROTO((const char *fileName)); void wrap_fromcvs_process_file PROTO ((const char *fileName)); void wrap_add_file PROTO((const char *file,int temp)); void wrap_add PROTO((char *line,int temp)); void wrap_send PROTO ((void)); /* Pathname expansion */ char *expand_path PROTO((char *name, char *file, int line)); /* User variables. */ extern List *variable_list; extern void variable_set PROTO ((char *nameval)); int watch PROTO ((int argc, char **argv)); int edit PROTO ((int argc, char **argv)); int unedit PROTO ((int argc, char **argv)); int editors PROTO ((int argc, char **argv)); int watchers PROTO ((int argc, char **argv)); extern int annotate PROTO ((int argc, char **argv)); extern int add PROTO ((int argc, char **argv)); extern int admin PROTO ((int argc, char **argv)); extern int checkout PROTO ((int argc, char **argv)); extern int commit PROTO ((int argc, char **argv)); extern int diff PROTO ((int argc, char **argv)); extern int history PROTO ((int argc, char **argv)); extern int import PROTO ((int argc, char **argv)); extern int cvslog PROTO ((int argc, char **argv)); #ifdef AUTH_CLIENT_SUPPORT extern int login PROTO((int argc, char **argv)); int logout PROTO((int argc, char **argv)); #endif /* AUTH_CLIENT_SUPPORT */ extern int patch PROTO((int argc, char **argv)); extern int release PROTO((int argc, char **argv)); extern int cvsremove PROTO((int argc, char **argv)); extern int rtag PROTO((int argc, char **argv)); extern int status PROTO((int argc, char **argv)); extern int cvstag PROTO((int argc, char **argv)); extern unsigned long int lookup_command_attribute PROTO((char *)); #if defined(AUTH_CLIENT_SUPPORT) || defined(AUTH_SERVER_SUPPORT) char *scramble PROTO ((char *str)); char *descramble PROTO ((char *str)); #endif /* AUTH_CLIENT_SUPPORT || AUTH_SERVER_SUPPORT */ #ifdef AUTH_CLIENT_SUPPORT char *get_cvs_password PROTO((void)); #endif /* AUTH_CLIENT_SUPPORT */ extern void tag_check_valid PROTO ((char *, int, char **, int, int, char *)); extern void tag_check_valid_join PROTO ((char *, int, char **, int, int, char *)); extern void cvs_output PROTO ((const char *, size_t)); extern void cvs_outerr PROTO ((const char *, size_t)); extern void cvs_flusherr PROTO ((void)); extern void cvs_flushout PROTO ((void)); #if defined(SERVER_SUPPORT) || defined(CLIENT_SUPPORT) #include "server.h" #endif