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Diffstat (limited to 'contrib/sendmail/editmap/editmap.c')
-rw-r--r--contrib/sendmail/editmap/editmap.c422
1 files changed, 0 insertions, 422 deletions
diff --git a/contrib/sendmail/editmap/editmap.c b/contrib/sendmail/editmap/editmap.c
deleted file mode 100644
index 138ee30e4a9d..000000000000
--- a/contrib/sendmail/editmap/editmap.c
+++ /dev/null
@@ -1,422 +0,0 @@
-/*
- * Copyright (c) 1998-2002, 2004 Sendmail, Inc. and its suppliers.
- * All rights reserved.
- * Copyright (c) 1992 Eric P. Allman. All rights reserved.
- * Copyright (c) 1992, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * By using this file, you agree to the terms and conditions set
- * forth in the LICENSE file which can be found at the top level of
- * the sendmail distribution.
- *
- */
-
-#include <sm/gen.h>
-#ifndef lint
-SM_UNUSED(static char copyright[]) =
-"@(#) Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.\n\
- All rights reserved.\n\
- Copyright (c) 1992 Eric P. Allman. All rights reserved.\n\
- Copyright (c) 1992, 1993\n\
- The Regents of the University of California. All rights reserved.\n";
-#endif /* ! lint */
-
-#ifndef lint
-SM_UNUSED(static char id[]) = "@(#)$Id: editmap.c,v 1.24 2004/08/03 18:40:10 ca Exp $";
-#endif /* ! lint */
-
-
-#include <sys/types.h>
-#ifndef ISC_UNIX
-# include <sys/file.h>
-#endif /* ! ISC_UNIX */
-#include <ctype.h>
-#include <stdlib.h>
-#include <unistd.h>
-#ifdef EX_OK
-# undef EX_OK /* unistd.h may have another use for this */
-#endif /* EX_OK */
-#include <sysexits.h>
-#include <assert.h>
-#include <sendmail/sendmail.h>
-#include <sendmail/pathnames.h>
-#include <libsmdb/smdb.h>
-
-uid_t RealUid;
-gid_t RealGid;
-char *RealUserName;
-uid_t RunAsUid;
-uid_t RunAsGid;
-char *RunAsUserName;
-int Verbose = 2;
-bool DontInitGroups = false;
-uid_t TrustedUid = 0;
-BITMAP256 DontBlameSendmail;
-
-#define BUFSIZE 1024
-#define ISSEP(c) (isascii(c) && isspace(c))
-
-
-static void usage __P((char *));
-
-static void
-usage(progname)
- char *progname;
-{
- fprintf(stderr,
- "Usage: %s [-C cffile] [-N] [-f] [-q|-u|-x] maptype mapname key [ \"value ...\" ]\n",
- progname);
- exit(EX_USAGE);
-}
-
-int
-main(argc, argv)
- int argc;
- char **argv;
-{
- char *progname;
- char *cfile;
- bool verbose = false;
- bool query = false;
- bool update = false;
- bool remove = false;
- bool inclnull = false;
- bool foldcase = true;
- unsigned int nops = 0;
- int exitstat;
- int opt;
- char *typename = NULL;
- char *mapname = NULL;
- char *keyname = NULL;
- char *value = NULL;
- int mode;
- int smode;
- int putflags = 0;
- long sff = SFF_ROOTOK|SFF_REGONLY;
- struct passwd *pw;
- SMDB_DATABASE *database;
- SMDB_DBENT db_key, db_val;
- SMDB_DBPARAMS params;
- SMDB_USER_INFO user_info;
-#if HASFCHOWN
- FILE *cfp;
- char buf[MAXLINE];
-#endif /* HASFCHOWN */
- static char rnamebuf[MAXNAME]; /* holds RealUserName */
- extern char *optarg;
- extern int optind;
-
- memset(&params, '\0', sizeof params);
- params.smdbp_cache_size = 1024 * 1024;
-
- progname = strrchr(argv[0], '/');
- if (progname != NULL)
- progname++;
- else
- progname = argv[0];
- cfile = _PATH_SENDMAILCF;
-
- clrbitmap(DontBlameSendmail);
- RunAsUid = RealUid = getuid();
- RunAsGid = RealGid = getgid();
- pw = getpwuid(RealUid);
- if (pw != NULL)
- (void) sm_strlcpy(rnamebuf, pw->pw_name, sizeof rnamebuf);
- else
- (void) sm_snprintf(rnamebuf, sizeof rnamebuf,
- "Unknown UID %d", (int) RealUid);
- RunAsUserName = RealUserName = rnamebuf;
- user_info.smdbu_id = RunAsUid;
- user_info.smdbu_group_id = RunAsGid;
- (void) sm_strlcpy(user_info.smdbu_name, RunAsUserName,
- SMDB_MAX_USER_NAME_LEN);
-
-#define OPTIONS "C:fquxvN"
- while ((opt = getopt(argc, argv, OPTIONS)) != -1)
- {
- switch (opt)
- {
- case 'C':
- cfile = optarg;
- break;
-
- case 'f':
- foldcase = false;
- break;
-
- case 'q':
- query = true;
- nops++;
- break;
-
- case 'u':
- update = true;
- nops++;
- break;
-
- case 'x':
- remove = true;
- nops++;
- break;
-
- case 'v':
- verbose = true;
- break;
-
- case 'N':
- inclnull = true;
- break;
-
- default:
- usage(progname);
- assert(0); /* NOTREACHED */
- }
- }
-
- if (!bitnset(DBS_WRITEMAPTOSYMLINK, DontBlameSendmail))
- sff |= SFF_NOSLINK;
- if (!bitnset(DBS_WRITEMAPTOHARDLINK, DontBlameSendmail))
- sff |= SFF_NOHLINK;
- if (!bitnset(DBS_LINKEDMAPINWRITABLEDIR, DontBlameSendmail))
- sff |= SFF_NOWLINK;
-
- argc -= optind;
- argv += optind;
- if ((nops != 1) ||
- (query && argc != 3) ||
- (remove && argc != 3) ||
- (update && argc <= 3))
- {
- usage(progname);
- assert(0); /* NOTREACHED */
- }
-
- typename = argv[0];
- mapname = argv[1];
- keyname = argv[2];
- if (update)
- value = argv[3];
-
- if (foldcase)
- {
- char *p;
-
- for (p = keyname; *p != '\0'; p++)
- {
- if (isascii(*p) && isupper(*p))
- *p = tolower(*p);
- }
- }
-
-
-#if HASFCHOWN
- /* Find TrustedUser value in sendmail.cf */
- if ((cfp = fopen(cfile, "r")) == NULL)
- {
- fprintf(stderr, "%s: %s: %s\n", progname,
- cfile, sm_errstring(errno));
- exit(EX_NOINPUT);
- }
- while (fgets(buf, sizeof(buf), cfp) != NULL)
- {
- register char *b;
-
- if ((b = strchr(buf, '\n')) != NULL)
- *b = '\0';
-
- b = buf;
- switch (*b++)
- {
- case 'O': /* option */
- if (strncasecmp(b, " TrustedUser", 12) == 0 &&
- !(isascii(b[12]) && isalnum(b[12])))
- {
- b = strchr(b, '=');
- if (b == NULL)
- continue;
- while (isascii(*++b) && isspace(*b))
- continue;
- if (isascii(*b) && isdigit(*b))
- TrustedUid = atoi(b);
- else
- {
- TrustedUid = 0;
- pw = getpwnam(b);
- if (pw == NULL)
- fprintf(stderr,
- "TrustedUser: unknown user %s\n", b);
- else
- TrustedUid = pw->pw_uid;
- }
-
-# ifdef UID_MAX
- if (TrustedUid > UID_MAX)
- {
- fprintf(stderr,
- "TrustedUser: uid value (%ld) > UID_MAX (%ld)",
- (long) TrustedUid,
- (long) UID_MAX);
- TrustedUid = 0;
- }
-# endif /* UID_MAX */
- break;
- }
-
-
- default:
- continue;
- }
- }
- (void) fclose(cfp);
-#endif /* HASFCHOWN */
-
- if (query)
- {
- mode = O_RDONLY;
- smode = S_IRUSR;
- }
- else
- {
- mode = O_RDWR | O_CREAT;
- sff |= SFF_CREAT|SFF_NOTEXCL;
- smode = S_IWUSR;
- }
-
- params.smdbp_num_elements = 4096;
-
- errno = smdb_open_database(&database, mapname, mode, smode, sff,
- typename, &user_info, &params);
- if (errno != SMDBE_OK)
- {
- char *hint;
-
- if (errno == SMDBE_UNSUPPORTED_DB_TYPE &&
- (hint = smdb_db_definition(typename)) != NULL)
- fprintf(stderr,
- "%s: Need to recompile with -D%s for %s support\n",
- progname, hint, typename);
- else
- fprintf(stderr,
- "%s: error opening type %s map %s: %s\n",
- progname, typename, mapname,
- sm_errstring(errno));
- exit(EX_CANTCREAT);
- }
-
- (void) database->smdb_sync(database, 0);
-
- if (geteuid() == 0 && TrustedUid != 0)
- {
- errno = database->smdb_set_owner(database, TrustedUid, -1);
- if (errno != SMDBE_OK)
- {
- fprintf(stderr,
- "WARNING: ownership change on %s failed %s",
- mapname, sm_errstring(errno));
- }
- }
-
- exitstat = EX_OK;
- if (query)
- {
- memset(&db_key, '\0', sizeof db_key);
- memset(&db_val, '\0', sizeof db_val);
-
- db_key.data = keyname;
- db_key.size = strlen(keyname);
- if (inclnull)
- db_key.size++;
-
- errno = database->smdb_get(database, &db_key, &db_val, 0);
- if (errno != SMDBE_OK)
- {
- /* XXX - Need to distinguish between not found */
- fprintf(stderr,
- "%s: couldn't find key %s in map %s\n",
- progname, keyname, mapname);
- exitstat = EX_UNAVAILABLE;
- }
- else
- {
- printf("%.*s\n", (int) db_val.size,
- (char *) db_val.data);
- }
- }
- else if (update)
- {
- memset(&db_key, '\0', sizeof db_key);
- memset(&db_val, '\0', sizeof db_val);
-
- db_key.data = keyname;
- db_key.size = strlen(keyname);
- if (inclnull)
- db_key.size++;
- db_val.data = value;
- db_val.size = strlen(value);
- if (inclnull)
- db_val.size++;
-
- errno = database->smdb_put(database, &db_key, &db_val,
- putflags);
- if (errno != SMDBE_OK)
- {
- fprintf(stderr,
- "%s: error updating (%s, %s) in map %s: %s\n",
- progname, keyname, value, mapname,
- sm_errstring(errno));
- exitstat = EX_IOERR;
- }
- }
- else if (remove)
- {
- memset(&db_key, '\0', sizeof db_key);
- memset(&db_val, '\0', sizeof db_val);
-
- db_key.data = keyname;
- db_key.size = strlen(keyname);
- if (inclnull)
- db_key.size++;
-
- errno = database->smdb_del(database, &db_key, 0);
-
- switch (errno)
- {
- case SMDBE_NOT_FOUND:
- fprintf(stderr,
- "%s: key %s doesn't exist in map %s\n",
- progname, keyname, mapname);
- /* Don't set exitstat */
- break;
- case SMDBE_OK:
- /* All's well */
- break;
- default:
- fprintf(stderr,
- "%s: couldn't remove key %s in map %s (error)\n",
- progname, keyname, mapname);
- exitstat = EX_IOERR;
- break;
- }
- }
- else
- {
- assert(0); /* NOT REACHED */
- }
-
- /*
- ** Now close the database.
- */
-
- errno = database->smdb_close(database);
- if (errno != SMDBE_OK)
- {
- fprintf(stderr, "%s: close(%s): %s\n",
- progname, mapname, sm_errstring(errno));
- exitstat = EX_IOERR;
- }
- smdb_free_database(database);
-
- exit(exitstat);
- /* NOTREACHED */
- return exitstat;
-}
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