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rpm.c
author Kristian H?gsberg <krh@redhat.com>
Sat Apr 05 23:55:00 2008 -0400 (2008-04-05)
changeset 187 6ff03223ce4c
parent 184 472f8d7c7bbc
child 192 55b177b689c0
permissions -rw-r--r--
Add download command to download packages from yum repo.

Works with bash completion against upstream packages and
supports wildcards suchs as gcc-*. 
     1 #include <stdio.h>

     2 #include <stddef.h>

     3 #include <string.h>

     4 #include <errno.h>

     5 #include <sys/stat.h>

     6 #include <sys/mman.h>

     7 #include <sys/types.h>

     8 #include <sys/wait.h>

     9 #include <fcntl.h>

    10 #include <unistd.h>

    11 #include <arpa/inet.h>

    12 #include <rpm/rpmlib.h>

    13 #include <rpm/rpmdb.h>

    14 #include <zlib.h>

    15 

    16 #include "razor.h"

    17 #include "razor-internal.h"

    18 

    19 #define	RPM_LEAD_SIZE 96

    20 

    21 struct rpm_header {

    22 	unsigned char magic[4];

    23 	unsigned char reserved[4];

    24 	int nindex;

    25 	int hsize;

    26 };

    27 

    28 struct rpm_header_index {

    29 	int tag;

    30 	int type;

    31 	int offset;

    32 	int count;

    33 };

    34 

    35 struct razor_rpm {

    36 	struct rpm_header *signature;

    37 	struct rpm_header *header;

    38 	const char **dirs;

    39 	const char *pool;

    40 	void *map;

    41 	size_t size;

    42 	void *payload;

    43 };

    44 

    45 static struct rpm_header_index *

    46 razor_rpm_get_header(struct razor_rpm *rpm, unsigned int tag)

    47 {

    48 	struct rpm_header_index *index, *end;

    49 

    50 	index = (struct rpm_header_index *) (rpm->header + 1);

    51 	end = index + ntohl(rpm->header->nindex);

    52 	while (index < end) {

    53 		if (ntohl(index->tag) == tag)

    54 			return index;

    55 		index++;

    56 	}

    57 

    58 	return NULL;

    59 }

    60 

    61 static const void *

    62 razor_rpm_get_indirect(struct razor_rpm *rpm,

    63 		       unsigned int tag, unsigned int *count)

    64 {

    65 	struct rpm_header_index *index;

    66 

    67 	index = razor_rpm_get_header(rpm, tag);

    68 	if (index != NULL) {

    69 		if (count)

    70 			*count = ntohl(index->count);

    71 

    72 		return rpm->pool + ntohl(index->offset);

    73 	}

    74 

    75 	return NULL;

    76 }

    77 

    78 static enum razor_version_relation

    79 rpm_to_razor_flags (uint_32 flags)

    80 {

    81 	switch (flags & (RPMSENSE_LESS | RPMSENSE_EQUAL | RPMSENSE_GREATER)) {

    82 	case RPMSENSE_LESS:

    83 		return RAZOR_VERSION_LESS;

    84 	case RPMSENSE_LESS|RPMSENSE_EQUAL:

    85 		return RAZOR_VERSION_LESS_OR_EQUAL;

    86 	case RPMSENSE_EQUAL:

    87 		return RAZOR_VERSION_EQUAL;

    88 	case RPMSENSE_GREATER|RPMSENSE_EQUAL:

    89 		return RAZOR_VERSION_GREATER_OR_EQUAL;

    90 	case RPMSENSE_GREATER:

    91 		return RAZOR_VERSION_GREATER;

    92 	}

    93 

    94 	/* FIXME? */

    95 	return RAZOR_VERSION_EQUAL;

    96 }

    97 

    98 static void

    99 import_properties(struct razor_importer *importer, unsigned long type,

   100 		  struct razor_rpm *rpm,

   101 		  int name_tag, int version_tag, int flags_tag)

   102 {

   103 	const char *name, *version;

   104 	const uint_32 *flags;

   105 	uint_32 f;

   106 	unsigned int i, count;

   107 

   108 	name = razor_rpm_get_indirect(rpm, name_tag, &count);

   109 	if (name == NULL)

   110 		return;

   111 

   112 	flags = razor_rpm_get_indirect(rpm, flags_tag, &count);

   113 

   114 	version = razor_rpm_get_indirect(rpm, version_tag, &count);

   115 	for (i = 0; i < count; i++) {

   116 		f = rpm_to_razor_flags(ntohl(flags[i]));

   117 		razor_importer_add_property(importer, name, f, version, type);

   118 		name += strlen(name) + 1;

   119 		version += strlen(version) + 1;

   120 	}

   121 }

   122 

   123 static void

   124 import_files(struct razor_importer *importer, struct razor_rpm *rpm)

   125 {

   126 	const char *name;

   127 	const uint32_t *index;

   128 	unsigned int i, count;

   129 	char buffer[256];

   130 

   131 	/* assert: count is the same for all arrays */

   132 

   133 	index = razor_rpm_get_indirect(rpm, RPMTAG_DIRINDEXES, &count);

   134 	name = razor_rpm_get_indirect(rpm, RPMTAG_BASENAMES, &count);

   135 	for (i = 0; i < count; i++) {

   136 		snprintf(buffer, sizeof buffer,

   137 			 "%s%s", rpm->dirs[ntohl(*index)], name);

   138 		razor_importer_add_file(importer, buffer);

   139 		name += strlen(name) + 1;

   140 		index++;

   141 	}

   142 }

   143 

   144 struct razor_rpm *

   145 razor_rpm_open(const char *filename)

   146 {

   147 	struct razor_rpm *rpm;

   148 	struct rpm_header_index *base, *index;

   149 	struct stat buf;

   150 	unsigned int count, i, nindex, hsize;

   151 	const char *name;

   152 	int fd;

   153 

   154 	rpm = malloc(sizeof *rpm);

   155 	memset(rpm, 0, sizeof *rpm);

   156 

   157 	fd = open(filename, O_RDONLY);

   158 	if (fd < 0) {

   159 		fprintf(stderr, "couldn't open %s\n", filename);

   160 		return NULL;

   161 	}

   162 

   163 	if (fstat(fd, &buf) < 0) {

   164 		fprintf(stderr, "failed to stat %s (%m)\n", filename);

   165 		return NULL;

   166 	}

   167 

   168 	rpm->size = buf.st_size;

   169 	rpm->map = mmap(NULL, rpm->size, PROT_READ, MAP_PRIVATE, fd, 0);

   170 	if (rpm->map == MAP_FAILED) {

   171 		fprintf(stderr, "couldn't mmap %s\n", filename);

   172 		return NULL;

   173 	}

   174 	close(fd);

   175 

   176 	rpm->signature = rpm->map + RPM_LEAD_SIZE;

   177 	nindex = ntohl(rpm->signature->nindex);

   178 	hsize = ntohl(rpm->signature->hsize);

   179 	rpm->header = (void *) (rpm->signature + 1) +

   180 		ALIGN(nindex * sizeof *index + hsize, 8);

   181 	nindex = ntohl(rpm->header->nindex);

   182 	hsize = ntohl(rpm->header->hsize);

   183 	rpm->payload = (void *) (rpm->header + 1) +

   184 		nindex * sizeof *index + hsize;

   185 

   186 	base = (struct rpm_header_index *) (rpm->header + 1);

   187 	rpm->pool = (void *) base + nindex * sizeof *index;

   188 

   189 	/* Look up dir names now so we can index them directly. */

   190 	name = razor_rpm_get_indirect(rpm, RPMTAG_DIRNAMES, &count);

   191 	if (name) {

   192 		rpm->dirs = calloc(count, sizeof *rpm->dirs);

   193 		for (i = 0; i < count; i++) {

   194 			rpm->dirs[i] = name;

   195 			name += strlen(name) + 1;

   196 		}

   197 	} else {

   198 		name = razor_rpm_get_indirect(rpm, RPMTAG_OLDFILENAMES,

   199 					      &count);

   200 		if (name) {

   201 			fprintf(stderr, "old filenames not supported\n");

   202 			return NULL;

   203 		}

   204 	}

   205 

   206 	return rpm;

   207 }

   208 

   209 struct cpio_file_header {

   210 	char magic[6];

   211 	char inode[8];

   212 	char mode[8];

   213 	char uid[8];

   214 	char gid[8];

   215 	char nlink[8];

   216 	char mtime[8];

   217 	char filesize[8];

   218 	char devmajor[8];

   219 	char devminor[8];

   220 	char rdevmajor[8];

   221 	char rdevminor[8];

   222 	char namesize[8];

   223 	char checksum[8];

   224 	char filename[0];

   225 };

   226 

   227 /* gzip flags */

   228 #define ASCII_FLAG   0x01 /* bit 0 set: file probably ascii text */

   229 #define HEAD_CRC     0x02 /* bit 1 set: header CRC present */

   230 #define EXTRA_FIELD  0x04 /* bit 2 set: extra field present */

   231 #define ORIG_NAME    0x08 /* bit 3 set: original file name present */

   232 #define COMMENT      0x10 /* bit 4 set: file comment present */

   233 #define RESERVED     0xE0 /* bits 5..7: reserved */

   234 

   235 struct installer {

   236 	const char *root;

   237 	struct razor_rpm *rpm;

   238 	z_stream stream;

   239 	unsigned char buffer[32768];

   240 	size_t rest, length;

   241 };

   242 

   243 static int

   244 installer_inflate(struct installer *installer)

   245 {

   246 	size_t length;

   247 	int err;

   248 

   249 	if (ALIGN(installer->rest, 4) > sizeof installer->buffer)

   250 		length = sizeof installer->buffer;

   251 	else

   252 		length = installer->rest;

   253 

   254 	installer->stream.next_out = installer->buffer;

   255 	installer->stream.avail_out = ALIGN(length, 4);

   256 	err = inflate(&installer->stream, Z_SYNC_FLUSH);

   257 	if (err != Z_OK && err != Z_STREAM_END) {

   258 		fprintf(stderr, "inflate error: %d (%m)\n", err);

   259 		return -1;

   260 	}

   261 

   262 	installer->rest -= length;

   263 	installer->length = length;

   264 

   265 	return 0;

   266 }

   267 

   268 static int

   269 create_path(struct installer *installer,

   270 	    const char *path, const char *name, unsigned int mode)

   271 {

   272 	char buffer[PATH_MAX];

   273 	struct stat buf;

   274 	int fd, ret;

   275 

   276 	if (razor_create_dir(installer->root, path) < 0)

   277 		return -1;

   278 

   279 	/* assertion: root doesn't end in a slash, path begins and end

   280 	 * with a slash, name does not begin with a slash. */

   281 	snprintf(buffer, sizeof buffer, "%s%s%s",

   282 		 installer->root, path, name);

   283 

   284 	switch (mode >> 12) {

   285 	case REG:

   286 		/* FIXME: handle the case where a file is already there. */

   287 		fd = open(buffer, O_WRONLY | O_CREAT | O_TRUNC, mode & 0x1ff);

   288 		if (fd < 0){

   289 			fprintf(stderr, "failed to create file %s\n", buffer);

   290 			return -1;

   291 		}

   292 		while (installer->rest > 0) {

   293 			if (installer_inflate(installer)) {

   294 				fprintf(stderr, "failed to inflate\n");

   295 				return -1;

   296 			}

   297 			if (razor_write(fd, installer->buffer,

   298 					installer->length)) {

   299 				fprintf(stderr, "failed to write payload\n");

   300 				return -1;

   301 			}

   302 		}

   303 		if (close(fd) < 0) {

   304 			fprintf(stderr, "failed to close %s: %m\n", buffer);

   305 			return -1;

   306 		}

   307 		return 0;

   308 	case XDIR:

   309 		ret = mkdir(buffer, mode & 0x1ff);

   310 		if (ret == 0 || errno != EEXIST)

   311 			return ret;

   312 		if (stat(buffer, &buf) || !S_ISDIR(buf.st_mode)) {

   313 			/* FIXME: also check that mode match. */

   314 			fprintf(stderr,

   315 				"%s exists but is not a directory\n", buffer);

   316 			return -1;

   317 		}

   318 		return 0;

   319 	case PIPE:

   320 	case CDEV:

   321 	case BDEV:

   322 	case SOCK:

   323 		printf("%s: unhandled file type %d\n", buffer, mode >> 12);

   324 		return 0;

   325 	case LINK:

   326 		if (installer_inflate(installer)) {

   327 			fprintf(stderr, "failed to inflate\n");

   328 			return -1;

   329 		}

   330 		if (installer->length >= sizeof installer->buffer) {

   331 			fprintf(stderr, "link name too long\n");

   332 			return -1;

   333 		}

   334 		installer->buffer[installer->length] = '\0';

   335 		if (symlink((const char *) installer->buffer, buffer)) {

   336 			fprintf(stderr, "failed to create symlink, %m\n");

   337 			return -1;

   338 		}

   339 		return 0;

   340 	default:

   341 		printf("%s: unknown file type %d\n", buffer, mode >> 12);

   342 		return 0;

   343 	}

   344 }

   345 

   346 static int

   347 run_script(struct installer *installer,

   348 	   unsigned int program_tag, unsigned int script_tag)

   349 {

   350 	int pid, status, fd[2];

   351 	const char *script = NULL, *program = NULL;

   352 

   353 	program = razor_rpm_get_indirect(installer->rpm, program_tag, NULL);

   354 	script = razor_rpm_get_indirect(installer->rpm, script_tag, NULL);

   355 	if (program == NULL && script == NULL) {

   356 		printf("no script or program for tags %d and %d\n",

   357 		       program_tag, script_tag);

   358 		return -1;

   359 	} else if (program == NULL) {

   360 		program = "/bin/sh";

   361 	}

   362 

   363 	if (pipe(fd) < 0) {

   364 		fprintf(stderr, "failed to create pipe\n");

   365 		return -1;

   366 	}

   367 	pid = fork();

   368 	if (pid < 0) {

   369 		fprintf(stderr, "failed to fork, %m\n");

   370 	} else if (pid == 0) {

   371 		if (dup2(fd[0], STDIN_FILENO) < 0) {

   372 			fprintf(stderr, "failed redirect stdin, %m\n");

   373 			return -1;

   374 		}

   375 		if (close(fd[0]) < 0 || close(fd[1]) < 0) {

   376 			fprintf(stderr, "failed to close pipe, %m\n");

   377 			return -1;

   378 		}

   379 		if (chroot(installer->root) < 0) {

   380 			fprintf(stderr, "failed to chroot to %s, %m\n",

   381 				installer->root);

   382 			return -1;

   383 		}

   384 		printf("executing program %s in chroot %s\n",

   385 		       program, installer->root);

   386 		if (execl(program, program, NULL)) {

   387 			fprintf(stderr, "failed to exec %s, %m\n", program);

   388 			exit(-1);

   389 		}

   390 	} else {

   391 		if (script && razor_write(fd[1], script, strlen(script)) < 0) {

   392 			fprintf(stderr, "failed to pipe script, %m\n");

   393 			return -1;

   394 		}

   395 		if (close(fd[0]) || close(fd[1])) {

   396 			fprintf(stderr, "failed to close pipe, %m\n");

   397 			return -1;

   398 		}

   399 		if (wait(&status) < 0) {

   400 			fprintf(stderr, "wait for child failed, %m");

   401 			return -1;

   402 		}

   403 		printf("script exited with status %d\n", status);

   404 	}

   405 

   406 	return 0;

   407 }

   408 

   409 static int

   410 installer_init(struct installer *installer)

   411 {

   412 	unsigned char *gz_header;

   413 	int method, flags, err;

   414 

   415 	gz_header = installer->rpm->payload;

   416 	if (gz_header[0] != 0x1f || gz_header[1] != 0x8b) {

   417 		fprintf(stderr, "payload section doesn't have gz header\n");

   418 		return -1;

   419 	}

   420 

   421 	method = gz_header[2];

   422 	flags = gz_header[3];

   423 

   424 	if (method != Z_DEFLATED || flags != 0) {

   425 		fprintf(stderr,

   426 			"unknown payload compression method or flags set\n");

   427 		return -1;

   428 	}

   429 

   430 	installer->stream.zalloc = NULL;

   431 	installer->stream.zfree = NULL;

   432 	installer->stream.opaque = NULL;

   433 

   434 	installer->stream.next_in  = gz_header + 10;

   435 	installer->stream.avail_in =

   436 		(installer->rpm->map + installer->rpm->size) -

   437 		(void *) installer->stream.next_in;

   438 	installer->stream.next_out = NULL;

   439 	installer->stream.avail_out = 0;

   440 

   441 	err = inflateInit2(&installer->stream, -MAX_WBITS);

   442 	if (err != Z_OK) {

   443 		fprintf(stderr, "inflateInit error: %d\n", err);

   444 		return -1;

   445 	}

   446 

   447 	return 0;

   448 }

   449 

   450 static int

   451 installer_finish(struct installer *installer)

   452 {

   453 	int err;

   454 

   455 	err = inflateEnd(&installer->stream);

   456 

   457 	if (err != Z_OK) {

   458 		fprintf(stderr, "inflateEnd error: %d\n", err);

   459 		return -1;

   460 	}	    

   461 

   462 	return 0;

   463 }

   464 

   465 int

   466 razor_rpm_install(struct razor_rpm *rpm, const char *root)

   467 {

   468 	struct installer installer;

   469 	unsigned int count, i, length;

   470 	struct cpio_file_header *header;

   471 	const uint32_t *size, *index, *flags;

   472 	const unsigned short *mode;

   473 	const char *name, *dir;

   474 	struct stat buf;

   475 

   476 	installer.rpm = rpm;

   477 	installer.root = root;

   478 

   479 	/* FIXME: Only do this before a transaction, not per rpm. */

   480 	if (stat(root, &buf) < 0 || !S_ISDIR(buf.st_mode)) {

   481 		fprintf(stderr,

   482 			"root installation directory \"%s\" does not exist\n",

   483 			root);

   484 		return -1;

   485 	}

   486 

   487 	if (installer_init(&installer))

   488 		return -1;

   489 

   490 	run_script(&installer, RPMTAG_PREINPROG, RPMTAG_PREIN);

   491 

   492 	name = razor_rpm_get_indirect(rpm, RPMTAG_BASENAMES, &count);

   493 	size = razor_rpm_get_indirect(rpm, RPMTAG_FILESIZES, &count);

   494 	index = razor_rpm_get_indirect(rpm, RPMTAG_DIRINDEXES, &count);

   495 	mode = razor_rpm_get_indirect(rpm, RPMTAG_FILEMODES, &count);

   496 	flags = razor_rpm_get_indirect(rpm, RPMTAG_FILEFLAGS, &count);

   497 

   498 	for (i = 0; i < count; i++) {

   499 		dir = rpm->dirs[ntohl(*index)];

   500 

   501 		/* Skip past the cpio header block unless it's a ghost file,

   502 		 * in which case doesn't appear in the cpio archive. */

   503 		if (!(ntohl(*flags) & RPMFILE_GHOST)) {

   504 			/* Plus two for the leading '.' and the terminating NUL. */

   505 			length = sizeof *header + strlen(dir) + strlen(name) + 2;

   506 			installer.rest = ALIGN(length, 4);

   507 			if (installer_inflate(&installer))

   508 				return -1;

   509 		}

   510 

   511 		installer.rest = ntohl(*size);

   512 		if (create_path(&installer, dir, name, ntohs(*mode)) < 0)

   513 			return -1;

   514 

   515 		name += strlen(name) + 1;

   516 		index++;

   517 		size++;

   518 		mode++;

   519 		flags++;

   520 	}

   521 

   522 	if (installer_finish(&installer))

   523 		return -1;

   524 

   525 	run_script(&installer, RPMTAG_POSTINPROG, RPMTAG_POSTIN);

   526 

   527 	return 0;

   528 }

   529 

   530 int

   531 razor_rpm_close(struct razor_rpm *rpm)

   532 {

   533 	int err;

   534 

   535 	free(rpm->dirs);

   536 	err = munmap(rpm->map, rpm->size);

   537 	free(rpm);

   538 

   539 	return err;

   540 }

   541 

   542 int

   543 razor_importer_add_rpm(struct razor_importer *importer, struct razor_rpm *rpm)

   544 {

   545 	const char *name, *version, *release;

   546 	const uint_32 *epoch;

   547 	char evr[128], buf[16];

   548 

   549 	name = razor_rpm_get_indirect(rpm, RPMTAG_NAME, NULL);

   550 	epoch = razor_rpm_get_indirect(rpm, RPMTAG_EPOCH, NULL);

   551 	version = razor_rpm_get_indirect(rpm, RPMTAG_VERSION, NULL);

   552 	release = razor_rpm_get_indirect(rpm, RPMTAG_RELEASE, NULL);

   553 

   554 	if (epoch) {

   555 		snprintf(buf, sizeof buf, "%u", ntohl(*epoch));

   556 		razor_build_evr(evr, sizeof evr, buf, version, release);

   557 	} else {

   558 		razor_build_evr(evr, sizeof evr, NULL, version, release);

   559 	}

   560 	razor_importer_begin_package(importer, name, evr);

   561 

   562 	import_properties(importer, RAZOR_PROPERTY_REQUIRES, rpm,

   563 			  RPMTAG_REQUIRENAME,

   564 			  RPMTAG_REQUIREVERSION,

   565 			  RPMTAG_REQUIREFLAGS);

   566 

   567 	import_properties(importer, RAZOR_PROPERTY_PROVIDES, rpm,

   568 			  RPMTAG_PROVIDENAME,

   569 			  RPMTAG_PROVIDEVERSION,

   570 			  RPMTAG_PROVIDEFLAGS);

   571 

   572 	import_properties(importer, RAZOR_PROPERTY_OBSOLETES, rpm,

   573 			  RPMTAG_OBSOLETENAME,

   574 			  RPMTAG_OBSOLETEVERSION,

   575 			  RPMTAG_OBSOLETEFLAGS);

   576 

   577 	import_properties(importer, RAZOR_PROPERTY_CONFLICTS, rpm,

   578 			  RPMTAG_CONFLICTNAME,

   579 			  RPMTAG_CONFLICTVERSION,

   580 			  RPMTAG_CONFLICTFLAGS);

   581 

   582 	import_files(importer, rpm);

   583 

   584 	razor_importer_finish_package(importer);

   585 

   586 	return 0;

   587 }

   588 

   589 union rpm_entry {

   590 	void *p;

   591 	char *string;

   592 	char **list;

   593 	uint_32 *flags;

   594 	uint_32 integer;

   595 };

   596 

   597 static void

   598 add_properties(struct razor_importer *importer,

   599 	       enum razor_property_type property_type,

   600 	       Header h, int_32 name_tag, int_32 version_tag, int_32 flags_tag)

   601 {

   602 	union rpm_entry names, versions, flags;

   603 	int_32 i, type, count;

   604 

   605 	headerGetEntry(h, name_tag, &type, &names.p, &count);

   606 	headerGetEntry(h, version_tag, &type, &versions.p, &count);

   607 	headerGetEntry(h, flags_tag, &type, &flags.p, &count);

   608 

   609 	for (i = 0; i < count; i++)

   610 		razor_importer_add_property(importer,

   611 					    names.list[i],

   612 					    rpm_to_razor_flags (flags.flags[i]),

   613 					    versions.list[i],

   614 					    property_type);

   615 }

   616 

   617 struct razor_set *

   618 razor_set_create_from_rpmdb(void)

   619 {

   620 	struct razor_importer *importer;

   621 	rpmdbMatchIterator iter;

   622 	Header h;

   623 	int_32 type, count, i;

   624 	union rpm_entry name, epoch, version, release;

   625 	union rpm_entry basenames, dirnames, dirindexes;

   626 	char filename[PATH_MAX], evr[128], buf[16];

   627 	rpmdb db;

   628 

   629 	rpmReadConfigFiles(NULL, NULL);

   630 

   631 	if (rpmdbOpen("", &db, O_RDONLY, 0644) != 0) {

   632 		fprintf(stderr, "cannot open rpm database\n");

   633 		exit(1);

   634 	}

   635 

   636 	importer = razor_importer_new();

   637 

   638 	iter = rpmdbInitIterator(db, 0, NULL, 0);

   639 	while (h = rpmdbNextIterator(iter), h != NULL) {

   640 		headerGetEntry(h, RPMTAG_NAME, &type, &name.p, &count);

   641 		headerGetEntry(h, RPMTAG_EPOCH, &type, &epoch.p, &count);

   642 		headerGetEntry(h, RPMTAG_VERSION, &type, &version.p, &count);

   643 		headerGetEntry(h, RPMTAG_RELEASE, &type, &release.p, &count);

   644 

   645 		if (epoch.flags != NULL) {

   646 			snprintf(buf, sizeof buf, "%u", *epoch.flags);

   647 			razor_build_evr(evr, sizeof evr,

   648 					buf, version.string, release.string);

   649 		} else {

   650 			razor_build_evr(evr, sizeof evr,

   651 					NULL, version.string, release.string);

   652 		}

   653 

   654 		razor_importer_begin_package(importer, name.string, evr);

   655 

   656 		add_properties(importer, RAZOR_PROPERTY_REQUIRES, h,

   657 			       RPMTAG_REQUIRENAME,

   658 			       RPMTAG_REQUIREVERSION,

   659 			       RPMTAG_REQUIREFLAGS);

   660 

   661 		add_properties(importer, RAZOR_PROPERTY_PROVIDES, h,

   662 			       RPMTAG_PROVIDENAME,

   663 			       RPMTAG_PROVIDEVERSION,

   664 			       RPMTAG_PROVIDEFLAGS);

   665 

   666 		add_properties(importer, RAZOR_PROPERTY_OBSOLETES, h,

   667 			       RPMTAG_OBSOLETENAME,

   668 			       RPMTAG_OBSOLETEVERSION,

   669 			       RPMTAG_OBSOLETEFLAGS);

   670 

   671 		add_properties(importer, RAZOR_PROPERTY_CONFLICTS, h,

   672 			       RPMTAG_CONFLICTNAME,

   673 			       RPMTAG_CONFLICTVERSION,

   674 			       RPMTAG_CONFLICTFLAGS);

   675 

   676 		headerGetEntry(h, RPMTAG_BASENAMES, &type,

   677 			       &basenames.p, &count);

   678 		headerGetEntry(h, RPMTAG_DIRNAMES, &type,

   679 			       &dirnames.p, &count);

   680 		headerGetEntry(h, RPMTAG_DIRINDEXES, &type,

   681 			       &dirindexes.p, &count);

   682 		for (i = 0; i < count; i++) {

   683 			snprintf(filename, sizeof filename, "%s%s",

   684 				 dirnames.list[dirindexes.flags[i]],

   685 				 basenames.list[i]);

   686 			razor_importer_add_file(importer, filename);

   687 		}

   688 

   689 		razor_importer_finish_package(importer);

   690 	}

   691 

   692 	rpmdbClose(db);

   693 

   694 	return razor_importer_finish(importer);

   695 }
razor