diff options
Diffstat (limited to 'usr.bin/cvs/admin.c')
| -rw-r--r-- | usr.bin/cvs/admin.c | 374 |
1 files changed, 374 insertions, 0 deletions
diff --git a/usr.bin/cvs/admin.c b/usr.bin/cvs/admin.c new file mode 100644 index 00000000000..032aabb750a --- /dev/null +++ b/usr.bin/cvs/admin.c @@ -0,0 +1,374 @@ +/* $OpenBSD: admin.c,v 1.1 2005/03/06 21:09:00 joris Exp $ */ +/* + * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org> + * Copyright (c) 2005 Joris Vink <joris@openbsd.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL + * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <sys/types.h> +#include <sys/stat.h> + +#include <errno.h> +#include <stdio.h> +#include <fcntl.h> +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <sysexits.h> + +#include "cvs.h" +#include "log.h" +#include "proto.h" + + +int cvs_admin_file (CVSFILE *, void *); + +#define LOCK_SET 0x01 +#define LOCK_REMOVE 0x02 + +#define FLAG_BRANCH 0x01 +#define FLAG_DELUSER 0x02 +#define FLAG_INTERACTIVE 0x04 +#define FLAG_QUIET 0x08 + +/* + * cvs_admin() + * + * Handler for the `cvs admin' command. + * Returns 0 on success, or one of the known exit codes on error. + */ +int +cvs_admin(int argc, char **argv) +{ + int i, ch, flags; + int runflags; + int lockrev, strictlock; + char *q; + char *comment, *replace_msg; + char *alist, *subst, *lockrev_arg, *unlockrev_arg; + char *userfile, *branch_arg, *elist; + struct cvsroot *root; + RCSNUM *rcs; + + runflags = strictlock = lockrev = 0; + comment = replace_msg = NULL; + alist = subst = elist = lockrev_arg = NULL; + userfile = branch_arg = unlockrev_arg = NULL; + flags = CF_SORT|CF_IGNORE|CF_RECURSE; + + /* option-o-rama ! */ + while ((ch = getopt(argc, argv, "a:A:b::c:e::Ik:l::Lm:n:N:o:qs:t:u::U")) + != -1) { + switch (ch) { + case 'a': + alist = optarg; + break; + case 'A': + userfile = optarg; + break; + case 'b': + runflags |= FLAG_BRANCH; + if (optarg) + branch_arg = optarg; + break; + case 'c': + comment = optarg; + break; + case 'e': + runflags |= FLAG_DELUSER; + if (optarg) + elist = optarg; + break; + case 'I': + runflags |= FLAG_INTERACTIVE; + break; + case 'k': + subst = optarg; + break; + case 'l': + lockrev |= LOCK_SET; + if (optarg) + lockrev_arg = optarg; + break; + case 'L': + strictlock |= LOCK_SET; + break; + case 'm': + replace_msg = optarg; + break; + case 'n': + break; + case 'N': + break; + case 'o': + break; + case 'q': + runflags |= FLAG_QUIET; + break; + case 's': + break; + case 't': + break; + case 'u': + lockrev |= LOCK_REMOVE; + if (optarg) + unlockrev_arg = optarg; + break; + case 'U': + strictlock |= LOCK_REMOVE; + break; + default: + return (EX_USAGE); + } + } + + argc -= optind; + argv += optind; + + /* do some sanity checking on the arguments */ + if ((strictlock & LOCK_SET) && (strictlock & LOCK_REMOVE)) { + cvs_log(LP_ERR, "-L and -U are incompatible"); + return (EX_PROTOCOL); + } + + if (lockrev_arg != NULL) { + if ((rcs = rcsnum_parse(lockrev_arg)) == NULL) { + cvs_log(LP_ERR, "%s is not a numeric branch", + lockrev_arg); + return (EX_USAGE); + } + rcsnum_free(rcs); + } + + if (unlockrev_arg != NULL) { + if ((rcs = rcsnum_parse(unlockrev_arg)) == NULL) { + cvs_log(LP_ERR, "%s is not a numeric branch", + unlockrev_arg); + return (EX_PROTOCOL); + } + rcsnum_free(rcs); + } + + if (subst != NULL) { + if (strcmp(subst, "kv") && strcmp(subst, "kvl") && + *subst != 'o' && *subst != 'b' && *subst != 'v') { + cvs_log(LP_ERR, "invalid RCS keyword expansion mode"); + return (EX_USAGE); + } + } + + if (replace_msg != NULL) { + if ((q = strchr(replace_msg, ':')) == NULL) { + cvs_log(LP_ERR, "invalid option for -m"); + return (EX_USAGE); + } + *q = '\0'; + if ((rcs = rcsnum_parse(replace_msg)) == NULL) { + cvs_log(LP_ERR, "%s is not a numeric revision", + replace_msg); + return (EX_PROTOCOL); + } + *q = ':'; + } + + if (argc == 0) { + cvs_files = cvs_file_get(".", flags); + } else { + cvs_files = cvs_file_getspec(argv, argc, 0); + } + if (cvs_files == NULL) + return (EX_DATAERR); + + root = CVS_DIR_ROOT(cvs_files); + if (root == NULL) { + cvs_log(LP_ERR, + "No CVSROOT specified! Please use the `-d' option"); + cvs_log(LP_ERR, + "or set the CVSROOT environment variable."); + return (EX_USAGE); + } + + if (root->cr_method != CVS_METHOD_LOCAL) { + if (cvs_connect(root) < 0) + return (EX_PROTOCOL); + + if ((alist != NULL) && ((cvs_sendarg(root, "-a", 0) < 0) || + (cvs_sendarg(root, alist, 0) < 0))) + return (EX_PROTOCOL); + + if ((userfile != NULL) && ((cvs_sendarg(root, "-A", 0) < 0) || + (cvs_sendarg(root, userfile, 0) < 0))) + return (EX_PROTOCOL); + + if (runflags & FLAG_BRANCH) { + if (cvs_sendarg(root, "-b", 0) < 0) + return (EX_PROTOCOL); + if ((branch_arg != NULL) && + (cvs_sendarg(root, branch_arg, 0) < 0)) + return (EX_PROTOCOL); + } + + if ((comment != NULL) && (cvs_sendarg(root, comment, 0) < 0)) + return (EX_PROTOCOL); + + if (runflags & FLAG_DELUSER) { + if (cvs_sendarg(root, "-e", 0) < 0) + return (EX_PROTOCOL); + if ((elist != NULL) && + (cvs_sendarg(root, elist, 0) < 0)) + return (EX_PROTOCOL); + } + + if (runflags & FLAG_INTERACTIVE) { + if (cvs_sendarg(root, "-I", 0) < 0) + return (EX_PROTOCOL); + } + + if ((subst != NULL) && ((cvs_sendarg(root, "-k", 0) < 0) || + (cvs_sendarg(root, subst, 0) < 0))) + return (EX_PROTOCOL); + + if (lockrev & LOCK_SET) { + if (cvs_sendarg(root, "-l", 0) < 0) + return (EX_PROTOCOL); + if ((lockrev_arg != NULL) && + (cvs_sendarg(root, lockrev_arg, 0) < 0)) + return (0); + } + + if ((strictlock & LOCK_SET) && + (cvs_sendarg(root, "-L", 0) < 0)) + return (EX_PROTOCOL); + + if ((replace_msg != NULL) && ((cvs_sendarg(root, "-m", 0) < 0) + || (cvs_sendarg(root, replace_msg, 0) < 0))) + return (EX_PROTOCOL); + + if (lockrev & LOCK_REMOVE) { + if (cvs_sendarg(root, "-u", 0) < 0) + return (EX_PROTOCOL); + if ((unlockrev_arg != NULL) && + (cvs_sendarg(root, unlockrev_arg, 0) < 0)) + return (EX_PROTOCOL); + } + + if ((strictlock & LOCK_REMOVE) && + (cvs_sendarg(root, "-U", 0) < 0)) + return (EX_PROTOCOL); + } + + cvs_file_examine(cvs_files, cvs_admin_file, NULL); + + if (root->cr_method != CVS_METHOD_LOCAL) { + if (cvs_senddir(root, cvs_files) < 0) + return (EX_PROTOCOL); + for (i = 0; i < argc; i++) + if (cvs_sendarg(root, argv[i], 0) < 0) + return (EX_PROTOCOL); + if (cvs_sendreq(root, CVS_REQ_ADMIN, NULL) < 0) + return (EX_PROTOCOL); + } + + return (0); +} + + +/* + * cvs_admin_file() + * + * Perform admin commands on each file. + */ +int +cvs_admin_file(CVSFILE *cfp, void *arg) +{ + int ret; + char *repo, fpath[MAXPATHLEN], rcspath[MAXPATHLEN]; + RCSFILE *rf; + struct cvs_ent *entp; + struct cvsroot *root; + + ret = 0; + rf = NULL; + root = CVS_DIR_ROOT(cfp); + repo = CVS_DIR_REPO(cfp); + + if (cfp->cf_type == DT_DIR) { + if (root->cr_method != CVS_METHOD_LOCAL) { + if (cfp->cf_cvstat == CVS_FST_UNKNOWN) + ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE, + CVS_FILE_NAME(cfp)); + else + ret = cvs_senddir(root, cfp); + } + + return (ret); + } + + cvs_file_getpath(cfp, fpath, sizeof(fpath)); + entp = cvs_ent_getent(fpath); + + if (root->cr_method != CVS_METHOD_LOCAL) { + if ((entp != NULL) && (cvs_sendentry(root, entp) < 0)) { + cvs_ent_free(entp); + return (-1); + } + + switch (cfp->cf_cvstat) { + case CVS_FST_UNKNOWN: + ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE, + CVS_FILE_NAME(cfp)); + break; + case CVS_FST_UPTODATE: + ret = cvs_sendreq(root, CVS_REQ_UNCHANGED, + CVS_FILE_NAME(cfp)); + break; + case CVS_FST_MODIFIED: + ret = cvs_sendreq(root, CVS_REQ_MODIFIED, + CVS_FILE_NAME(cfp)); + if (ret == 0) + ret = cvs_sendfile(root, fpath); + default: + break; + } + } else { + if (cfp->cf_cvstat == CVS_FST_UNKNOWN) { + cvs_log(LP_WARN, "I know nothing about %s", fpath); + return (0); + } + + snprintf(rcspath, sizeof(rcspath), "%s/%s/%s%s", + root->cr_dir, repo, CVS_FILE_NAME(cfp), RCS_FILE_EXT); + + rf = rcs_open(rcspath, RCS_READ); + if (rf == NULL) { + cvs_ent_free(entp); + return (-1); + } + + rcs_close(rf); + } + + if (entp != NULL) + cvs_ent_free(entp); + return (ret); +} |