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rpm.c
author Dan Winship <danw@gnome.org>
Wed Feb 06 12:59:27 2008 -0500 (2008-02-06)
changeset 113 e408ff1d4a4d
parent 91 6884cefd1b8c
child 143 59a9513fac54
permissions -rw-r--r--
pad repo files with 0 bytes, not random memory

so you can do:
./razor import-yum
mv rawhide.repo rawhide.repo.orig
make
./razor import-yum
diff rawhide.repo.orig rawhide.repo

(doesn't work with system.repo at the moment...) 
     1 #include <stdio.h>

     2 #include <stddef.h>

     3 #include <string.h>

     4 #include <sys/stat.h>

     5 #include <sys/mman.h>

     6 #include <sys/types.h>

     7 #include <sys/wait.h>

     8 #include <fcntl.h>

     9 #include <unistd.h>

    10 #include <arpa/inet.h>

    11 #include <rpm/rpmlib.h>

    12 #include <rpm/rpmdb.h>

    13 #include <zlib.h>

    14 

    15 #include "razor.h"

    16 #include "razor-internal.h"

    17 

    18 #define	RPM_LEAD_SIZE 96

    19 

    20 struct rpm_header {

    21 	unsigned char magic[4];

    22 	unsigned char reserved[4];

    23 	int nindex;

    24 	int hsize;

    25 };

    26 

    27 struct rpm_header_index {

    28 	int tag;

    29 	int type;

    30 	int offset;

    31 	int count;

    32 };

    33 

    34 struct razor_rpm {

    35 	struct rpm_header *signature;

    36 	struct rpm_header *header;

    37 	const char **dirs;

    38 	const char *pool;

    39 	void *map;

    40 	size_t size;

    41 	void *payload;

    42 };

    43 

    44 static struct rpm_header_index *

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

    46 {

    47 	struct rpm_header_index *index, *end;

    48 

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

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

    51 	while (index < end) {

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

    53 			return index;

    54 		index++;

    55 	}

    56 

    57 	return NULL;

    58 }

    59 

    60 static const void *

    61 razor_rpm_get_indirect(struct razor_rpm *rpm,

    62 		       unsigned int tag, unsigned int *count)

    63 {

    64 	struct rpm_header_index *index;

    65 

    66 	index = razor_rpm_get_header(rpm, tag);

    67 	if (index != NULL) {

    68 		if (count)

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

    70 

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

    72 	}

    73 

    74 	return NULL;

    75 }

    76 

    77 static enum razor_version_relation

    78 rpm_to_razor_flags (uint_32 flags)

    79 {

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

    81 	case RPMSENSE_LESS:

    82 		return RAZOR_VERSION_LESS;

    83 	case RPMSENSE_LESS|RPMSENSE_EQUAL:

    84 		return RAZOR_VERSION_LESS_OR_EQUAL;

    85 	case RPMSENSE_EQUAL:

    86 		return RAZOR_VERSION_EQUAL;

    87 	case RPMSENSE_GREATER|RPMSENSE_EQUAL:

    88 		return RAZOR_VERSION_GREATER_OR_EQUAL;

    89 	case RPMSENSE_GREATER:

    90 		return RAZOR_VERSION_GREATER;

    91 	}

    92 

    93 	/* FIXME? */

    94 	return RAZOR_VERSION_EQUAL;

    95 }

    96 

    97 static void

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

    99 		  struct razor_rpm *rpm,

   100 		  int name_tag, int version_tag, int flags_tag)

   101 {

   102 	const char *name, *version;

   103 	uint_32 flags;

   104 	unsigned int i, count;

   105 

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

   107 	if (name == NULL)

   108 		return;

   109 

   110 	flags = *(uint_32 *)razor_rpm_get_indirect(rpm, flags_tag, &count);

   111 

   112 	/* FIXME: Concat version and release. */

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

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

   115 		razor_importer_add_property(importer, name,

   116 					    rpm_to_razor_flags (flags),

   117 					    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 unsigned long *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 == NULL) {

   192 		fprintf(stderr, "old filename style not handled\n");

   193 		return NULL;

   194 	}

   195 

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

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

   198 		rpm->dirs[i] = name;

   199 		name += strlen(name) + 1;

   200 	}

   201 

   202 	return rpm;

   203 }

   204 

   205 struct cpio_file_header {

   206 	char magic[6];

   207 	char inode[8];

   208 	char mode[8];

   209 	char uid[8];

   210 	char gid[8];

   211 	char nlink[8];

   212 	char mtime[8];

   213 	char filesize[8];

   214 	char devmajor[8];

   215 	char devminor[8];

   216 	char rdevmajor[8];

   217 	char rdevminor[8];

   218 	char namesize[8];

   219 	char checksum[8];

   220 	char filename[0];

   221 };

   222 

   223 /* gzip flags */

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

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

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

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

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

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

   230 

   231 struct installer {

   232 	const char *root;

   233 	struct razor_rpm *rpm;

   234 	z_stream stream;

   235 	unsigned char buffer[32768];

   236 	size_t rest, length;

   237 };

   238 

   239 static int

   240 installer_inflate(struct installer *installer)

   241 {

   242 	size_t length;

   243 	int err;

   244 

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

   246 		length = sizeof installer->buffer;

   247 	else

   248 		length = installer->rest;

   249 

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

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

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

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

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

   255 		return -1;

   256 	}

   257 

   258 	installer->rest -= length;

   259 	installer->length = length;

   260 

   261 	return 0;

   262 }

   263 

   264 static int

   265 create_path(struct installer *installer,

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

   267 {

   268 	char buffer[PATH_MAX];

   269 	int fd;

   270 

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

   272 		return -1;

   273 

   274 	snprintf(buffer, sizeof buffer, "%s%s/%s",

   275 		 installer->root, path, name);

   276 

   277 	switch (mode >> 12) {

   278 	case REG:

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

   280 		if (fd < 0){

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

   282 			return -1;

   283 		}

   284 		while (installer->rest > 0) {

   285 			if (installer_inflate(installer)) {

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

   287 				return -1;

   288 			}

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

   290 					installer->length)) {

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

   292 				return -1;

   293 			}

   294 		}

   295 		if (close(fd) < 0) {

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

   297 			return -1;

   298 		}

   299 		return 0;

   300 	case XDIR:

   301 		return mkdir(buffer, mode & 0x1ff);

   302 	case PIPE:

   303 	case CDEV:

   304 	case BDEV:

   305 	case SOCK:

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

   307 		return 0;

   308 	case LINK:

   309 		if (installer_inflate(installer)) {

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

   311 			return -1;

   312 		}

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

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

   315 			return -1;

   316 		}

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

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

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

   320 			return -1;

   321 		}

   322 		return 0;

   323 	default:

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

   325 		return 0;

   326 	}

   327 }

   328 

   329 static int

   330 run_script(struct installer *installer,

   331 	   unsigned int program_tag, unsigned int script_tag)

   332 {

   333 	int pid, status, fd[2];

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

   335 

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

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

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

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

   340 		       program_tag, script_tag);

   341 		return -1;

   342 	} else if (program == NULL) {

   343 		program = "/bin/sh";

   344 	}

   345 

   346 	if (pipe(fd) < 0) {

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

   348 		return -1;

   349 	}

   350 	pid = fork();

   351 	if (pid < 0) {

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

   353 	} else if (pid == 0) {

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

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

   356 			return -1;

   357 		}

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

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

   360 			return -1;

   361 		}

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

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

   364 				installer->root);

   365 			return -1;

   366 		}

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

   368 		       program, installer->root);

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

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

   371 			exit(-1);

   372 		}

   373 	} else {

   374 		if (script && write(fd[1], script, strlen(script)) < 0) {

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

   376 			return -1;

   377 		}

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

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

   380 			return -1;

   381 		}

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

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

   384 			return -1;

   385 		}

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

   387 	}

   388 

   389 	return 0;

   390 }

   391 

   392 static int

   393 installer_init(struct installer *installer)

   394 {

   395 	unsigned char *gz_header;

   396 	int method, flags, err;

   397 

   398 	gz_header = installer->rpm->payload;

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

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

   401 		return -1;

   402 	}

   403 

   404 	method = gz_header[2];

   405 	flags = gz_header[3];

   406 

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

   408 		fprintf(stderr,

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

   410 		return -1;

   411 	}

   412 

   413 	installer->stream.zalloc = NULL;

   414 	installer->stream.zfree = NULL;

   415 	installer->stream.opaque = NULL;

   416 

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

   418 	installer->stream.avail_in =

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

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

   421 	installer->stream.next_out = NULL;

   422 	installer->stream.avail_out = 0;

   423 

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

   425 	if (err != Z_OK) {

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

   427 		return -1;

   428 	}

   429 

   430 	return 0;

   431 }

   432 

   433 static int

   434 installer_finish(struct installer *installer)

   435 {

   436 	int err;

   437 

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

   439 

   440 	if (err != Z_OK) {

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

   442 		return -1;

   443 	}	    

   444 

   445 	return 0;

   446 }

   447 

   448 int

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

   450 {

   451 	struct installer installer;

   452 	unsigned int count, i, length;

   453 	struct cpio_file_header *header;

   454 	const unsigned long *size, *index, *flags;

   455 	const unsigned short *mode;

   456 	const char *name, *dir;

   457 	struct stat buf;

   458 

   459 	installer.rpm = rpm;

   460 	installer.root = root;

   461 

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

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

   464 		fprintf(stderr,

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

   466 			root);

   467 		return -1;

   468 	}

   469 

   470 	if (installer_init(&installer))

   471 		return -1;

   472 

   473 	run_script(&installer, RPMTAG_PREINPROG, RPMTAG_PREIN);

   474 

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

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

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

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

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

   480 

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

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

   483 

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

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

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

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

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

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

   490 			if (installer_inflate(&installer))

   491 				return -1;

   492 		}

   493 

   494 		installer.rest = ntohl(*size);

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

   496 			return -1;

   497 

   498 		name += strlen(name) + 1;

   499 		index++;

   500 		size++;

   501 		mode++;

   502 		flags++;

   503 	}

   504 

   505 	if (installer_finish(&installer))

   506 		return -1;

   507 

   508 	run_script(&installer, RPMTAG_POSTINPROG, RPMTAG_POSTIN);

   509 

   510 	return 0;

   511 }

   512 

   513 int

   514 razor_rpm_close(struct razor_rpm *rpm)

   515 {

   516 	int err;

   517 

   518 	free(rpm->dirs);

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

   520 	free(rpm);

   521 

   522 	return err;

   523 }

   524 

   525 int

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

   527 {

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

   529 

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

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

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

   533 

   534 	/* FIXME: Concatenate version and release. */

   535 	razor_importer_begin_package(importer, name, version);

   536 

   537 	import_properties(importer, RAZOR_PROPERTY_REQUIRES, rpm,

   538 			  RPMTAG_REQUIRENAME,

   539 			  RPMTAG_REQUIREVERSION,

   540 			  RPMTAG_REQUIREFLAGS);

   541 

   542 	import_properties(importer, RAZOR_PROPERTY_PROVIDES, rpm,

   543 			  RPMTAG_PROVIDENAME,

   544 			  RPMTAG_PROVIDEVERSION,

   545 			  RPMTAG_PROVIDEFLAGS);

   546 

   547 	import_properties(importer, RAZOR_PROPERTY_OBSOLETES, rpm,

   548 			  RPMTAG_OBSOLETENAME,

   549 			  RPMTAG_OBSOLETEVERSION,

   550 			  RPMTAG_OBSOLETEFLAGS);

   551 

   552 	import_properties(importer, RAZOR_PROPERTY_CONFLICTS, rpm,

   553 			  RPMTAG_CONFLICTNAME,

   554 			  RPMTAG_CONFLICTVERSION,

   555 			  RPMTAG_CONFLICTFLAGS);

   556 

   557 	import_files(importer, rpm);

   558 

   559 	razor_importer_finish_package(importer);

   560 

   561 	return 0;

   562 }

   563 

   564 union rpm_entry {

   565 	void *p;

   566 	char *string;

   567 	char **list;

   568 	uint_32 *flags;

   569 };

   570 

   571 static void

   572 add_properties(struct razor_importer *importer,

   573 	       enum razor_property_type property_type,

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

   575 {

   576 	union rpm_entry names, versions, flags;

   577 	int_32 i, type, count;

   578 

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

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

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

   582 

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

   584 		razor_importer_add_property(importer,

   585 					    names.list[i],

   586 					    rpm_to_razor_flags (flags.flags[i]),

   587 					    versions.list[i],

   588 					    property_type);

   589 }

   590 

   591 struct razor_set *

   592 razor_set_create_from_rpmdb(void)

   593 {

   594 	struct razor_importer *importer;

   595 	rpmdbMatchIterator iter;

   596 	Header h;

   597 	int_32 type, count, i;

   598 	union rpm_entry name, version, release;

   599 	union rpm_entry basenames, dirnames, dirindexes;

   600 	char filename[PATH_MAX];

   601 	rpmdb db;

   602 

   603 	rpmReadConfigFiles(NULL, NULL);

   604 

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

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

   607 		exit(1);

   608 	}

   609 

   610 	importer = razor_importer_new();

   611 

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

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

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

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

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

   617 		snprintf(filename, sizeof filename, "%s-%s",

   618 			 version.string, release.string);

   619 		razor_importer_begin_package(importer, name.string, filename);

   620 

   621 		add_properties(importer, RAZOR_PROPERTY_REQUIRES, h,

   622 			       RPMTAG_REQUIRENAME,

   623 			       RPMTAG_REQUIREVERSION,

   624 			       RPMTAG_REQUIREFLAGS);

   625 

   626 		add_properties(importer, RAZOR_PROPERTY_PROVIDES, h,

   627 			       RPMTAG_PROVIDENAME,

   628 			       RPMTAG_PROVIDEVERSION,

   629 			       RPMTAG_PROVIDEFLAGS);

   630 

   631 		add_properties(importer, RAZOR_PROPERTY_OBSOLETES, h,

   632 			       RPMTAG_OBSOLETENAME,

   633 			       RPMTAG_OBSOLETEVERSION,

   634 			       RPMTAG_OBSOLETEFLAGS);

   635 

   636 		add_properties(importer, RAZOR_PROPERTY_CONFLICTS, h,

   637 			       RPMTAG_CONFLICTNAME,

   638 			       RPMTAG_CONFLICTVERSION,

   639 			       RPMTAG_CONFLICTFLAGS);

   640 

   641 		headerGetEntry(h, RPMTAG_BASENAMES, &type,

   642 			       &basenames.p, &count);

   643 		headerGetEntry(h, RPMTAG_DIRNAMES, &type,

   644 			       &dirnames.p, &count);

   645 		headerGetEntry(h, RPMTAG_DIRINDEXES, &type,

   646 			       &dirindexes.p, &count);

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

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

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

   650 				 basenames.list[i]);

   651 			razor_importer_add_file(importer, filename);

   652 		}

   653 

   654 		razor_importer_finish_package(importer);

   655 	}

   656 

   657 	rpmdbClose(db);

   658 

   659 	return razor_importer_finish(importer);

   660 }
razor