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- Committer: Björn Påhlsson
- Date: 2008-08-24 10:19:59 UTC
- mfrom: (98 mandos)
- mto: (24.1.154 mandos) (237.4.3 mandos-release)
- mto: This revision was merged to the branch mainline in revision 99.
- Revision ID: belorn@braxen-20080824101959-cbs6x05jwgqrlp2s
merge + fallback bugg
- files added:
- plugins.d/usplash
- files removed:
- .bzr-builddeb
- debian
- debian/po
- files renamed:
- plugins.d/mandos-client.c => plugins.d/password-request.c
- plugins.d/mandos-client.xml => plugins.d/password-request.xml
- files modified:
- Makefile
added
removed
plugins.d/password-request.c
9
9
* "browse_callback", and parts of "main".
10
10
*
11
11
* Everything else is
12
* Copyright © 2008 Teddy Hogeborn & Björn Påhlsson
12
* Copyright © 2007-2008 Teddy Hogeborn & Björn Påhlsson
13
13
*
14
14
* This program is free software: you can redistribute it and/or
15
15
* modify it under the terms of the GNU General Public License as
47
47
#include <sys/types.h> /* socket(), inet_pton(), sockaddr,
48
48
sockaddr_in6, PF_INET6,
49
49
SOCK_STREAM, INET6_ADDRSTRLEN,
50
uid_t, gid_t, open(), opendir(), DIR */
51
#include <sys/stat.h> /* open() */
50
uid_t, gid_t */
51
#include <inttypes.h> /* PRIu16 */
52
52
#include <sys/socket.h> /* socket(), struct sockaddr_in6,
53
53
struct in6_addr, inet_pton(),
54
54
connect() */
55
#include <fcntl.h> /* open() */
56
#include <dirent.h> /* opendir(), struct dirent, readdir() */
57
#include <inttypes.h> /* PRIu16 */
58
55
#include <assert.h> /* assert() */
59
56
#include <errno.h> /* perror(), errno */
60
57
#include <time.h> /* time() */
61
58
#include <net/if.h> /* ioctl, ifreq, SIOCGIFFLAGS, IFF_UP,
62
59
SIOCSIFFLAGS, if_indextoname(),
63
60
if_nametoindex(), IF_NAMESIZE */
64
#include <netinet/in.h>
65
61
#include <unistd.h> /* close(), SEEK_SET, off_t, write(),
66
62
getuid(), getgid(), setuid(),
67
63
setgid() */
64
#include <netinet/in.h>
68
65
#include <arpa/inet.h> /* inet_pton(), htons */
69
66
#include <iso646.h> /* not, and */
70
67
#include <argp.h> /* struct argp_option, error_t, struct
101
98
102
99
#define BUFFER_SIZE 256
103
100
104
#define PATHDIR "/conf/conf.d/mandos"
105
#define SECKEY "seckey.txt"
106
#define PUBKEY "pubkey.txt"
107
108
101
bool debug = false;
102
static const char *keydir = "/conf/conf.d/mandos";
109
103
static const char mandos_protocol_version[] = "1";
110
const char *argp_program_version = "mandos-client " VERSION;
104
const char *argp_program_version = "password-request 1.0";
111
105
const char *argp_program_bug_address = "<mandos@fukt.bsnet.se>";
112
106
113
107
/* Used for passing in values through the Avahi callback functions */
118
112
unsigned int dh_bits;
119
113
gnutls_dh_params_t dh_params;
120
114
const char *priority;
121
gpgme_ctx_t ctx;
122
115
} mandos_context;
123
116
124
117
/*
139
132
}
140
133
141
134
/*
142
* Initialize GPGME.
135
* Decrypt OpenPGP data using keyrings in HOMEDIR.
136
* Returns -1 on error
143
137
*/
144
static bool init_gpgme(mandos_context *mc, const char *seckey,
145
const char *pubkey, const char *tempdir){
146
int ret;
138
static ssize_t pgp_packet_decrypt (const char *cryptotext,
139
size_t crypto_size,
140
char **plaintext,
141
const char *homedir){
142
gpgme_data_t dh_crypto, dh_plain;
143
gpgme_ctx_t ctx;
147
144
gpgme_error_t rc;
145
ssize_t ret;
146
size_t plaintext_capacity = 0;
147
ssize_t plaintext_length = 0;
148
148
gpgme_engine_info_t engine_info;
149
149
150
151
/*
152
* Helper function to insert pub and seckey to the enigne keyring.
153
*/
154
bool import_key(const char *filename){
155
int fd;
156
gpgme_data_t pgp_data;
157
158
fd = TEMP_FAILURE_RETRY(open(filename, O_RDONLY));
159
if(fd == -1){
160
perror("open");
161
return false;
162
}
163
164
rc = gpgme_data_new_from_fd(&pgp_data, fd);
165
if (rc != GPG_ERR_NO_ERROR){
166
fprintf(stderr, "bad gpgme_data_new_from_fd: %s: %s\n",
167
gpgme_strsource(rc), gpgme_strerror(rc));
168
return false;
169
}
170
171
rc = gpgme_op_import(mc->ctx, pgp_data);
172
if (rc != GPG_ERR_NO_ERROR){
173
fprintf(stderr, "bad gpgme_op_import: %s: %s\n",
174
gpgme_strsource(rc), gpgme_strerror(rc));
175
return false;
176
}
177
178
ret = TEMP_FAILURE_RETRY(close(fd));
179
if(ret == -1){
180
perror("close");
181
}
182
gpgme_data_release(pgp_data);
183
return true;
184
}
185
186
150
if (debug){
187
fprintf(stderr, "Initialize gpgme\n");
151
fprintf(stderr, "Trying to decrypt OpenPGP data\n");
188
152
}
189
153
190
154
/* Init GPGME */
193
157
if (rc != GPG_ERR_NO_ERROR){
194
158
fprintf(stderr, "bad gpgme_engine_check_version: %s: %s\n",
195
159
gpgme_strsource(rc), gpgme_strerror(rc));
196
return false;
160
return -1;
197
161
}
198
162
199
/* Set GPGME home directory for the OpenPGP engine only */
163
/* Set GPGME home directory for the OpenPGP engine only */
200
164
rc = gpgme_get_engine_info (&engine_info);
201
165
if (rc != GPG_ERR_NO_ERROR){
202
166
fprintf(stderr, "bad gpgme_get_engine_info: %s: %s\n",
203
167
gpgme_strsource(rc), gpgme_strerror(rc));
204
return false;
168
return -1;
205
169
}
206
170
while(engine_info != NULL){
207
171
if(engine_info->protocol == GPGME_PROTOCOL_OpenPGP){
208
172
gpgme_set_engine_info(GPGME_PROTOCOL_OpenPGP,
209
engine_info->file_name, tempdir);
173
engine_info->file_name, homedir);
210
174
break;
211
175
}
212
176
engine_info = engine_info->next;
213
177
}
214
178
if(engine_info == NULL){
215
fprintf(stderr, "Could not set GPGME home dir to %s\n", tempdir);
216
return false;
217
}
218
219
/* Create new GPGME "context" */
220
rc = gpgme_new(&(mc->ctx));
221
if (rc != GPG_ERR_NO_ERROR){
222
fprintf(stderr, "bad gpgme_new: %s: %s\n",
223
gpgme_strsource(rc), gpgme_strerror(rc));
224
return false;
225
}
226
227
if (not import_key(pubkey) or not import_key(seckey)){
228
return false;
229
}
230
231
return true;
232
}
233
234
/*
235
* Decrypt OpenPGP data.
236
* Returns -1 on error
237
*/
238
static ssize_t pgp_packet_decrypt (const mandos_context *mc,
239
const char *cryptotext,
240
size_t crypto_size,
241
char **plaintext){
242
gpgme_data_t dh_crypto, dh_plain;
243
gpgme_error_t rc;
244
ssize_t ret;
245
size_t plaintext_capacity = 0;
246
ssize_t plaintext_length = 0;
247
248
if (debug){
249
fprintf(stderr, "Trying to decrypt OpenPGP data\n");
179
fprintf(stderr, "Could not set GPGME home dir to %s\n", homedir);
180
return -1;
250
181
}
251
182
252
183
/* Create new GPGME data buffer from memory cryptotext */
267
198
return -1;
268
199
}
269
200
201
/* Create new GPGME "context" */
202
rc = gpgme_new(&ctx);
203
if (rc != GPG_ERR_NO_ERROR){
204
fprintf(stderr, "bad gpgme_new: %s: %s\n",
205
gpgme_strsource(rc), gpgme_strerror(rc));
206
plaintext_length = -1;
207
goto decrypt_end;
208
}
209
270
210
/* Decrypt data from the cryptotext data buffer to the plaintext
271
211
data buffer */
272
rc = gpgme_op_decrypt(mc->ctx, dh_crypto, dh_plain);
212
rc = gpgme_op_decrypt(ctx, dh_crypto, dh_plain);
273
213
if (rc != GPG_ERR_NO_ERROR){
274
214
fprintf(stderr, "bad gpgme_op_decrypt: %s: %s\n",
275
215
gpgme_strsource(rc), gpgme_strerror(rc));
276
216
plaintext_length = -1;
277
if (debug){
278
gpgme_decrypt_result_t result;
279
result = gpgme_op_decrypt_result(mc->ctx);
280
if (result == NULL){
281
fprintf(stderr, "gpgme_op_decrypt_result failed\n");
282
} else {
283
fprintf(stderr, "Unsupported algorithm: %s\n",
284
result->unsupported_algorithm);
285
fprintf(stderr, "Wrong key usage: %u\n",
286
result->wrong_key_usage);
287
if(result->file_name != NULL){
288
fprintf(stderr, "File name: %s\n", result->file_name);
289
}
290
gpgme_recipient_t recipient;
291
recipient = result->recipients;
292
if(recipient){
293
while(recipient != NULL){
294
fprintf(stderr, "Public key algorithm: %s\n",
295
gpgme_pubkey_algo_name(recipient->pubkey_algo));
296
fprintf(stderr, "Key ID: %s\n", recipient->keyid);
297
fprintf(stderr, "Secret key available: %s\n",
298
recipient->status == GPG_ERR_NO_SECKEY
299
? "No" : "Yes");
300
recipient = recipient->next;
301
}
302
}
303
}
304
}
305
217
goto decrypt_end;
306
218
}
307
219
309
221
fprintf(stderr, "Decryption of OpenPGP data succeeded\n");
310
222
}
311
223
224
if (debug){
225
gpgme_decrypt_result_t result;
226
result = gpgme_op_decrypt_result(ctx);
227
if (result == NULL){
228
fprintf(stderr, "gpgme_op_decrypt_result failed\n");
229
} else {
230
fprintf(stderr, "Unsupported algorithm: %s\n",
231
result->unsupported_algorithm);
232
fprintf(stderr, "Wrong key usage: %u\n",
233
result->wrong_key_usage);
234
if(result->file_name != NULL){
235
fprintf(stderr, "File name: %s\n", result->file_name);
236
}
237
gpgme_recipient_t recipient;
238
recipient = result->recipients;
239
if(recipient){
240
while(recipient != NULL){
241
fprintf(stderr, "Public key algorithm: %s\n",
242
gpgme_pubkey_algo_name(recipient->pubkey_algo));
243
fprintf(stderr, "Key ID: %s\n", recipient->keyid);
244
fprintf(stderr, "Secret key available: %s\n",
245
recipient->status == GPG_ERR_NO_SECKEY
246
? "No" : "Yes");
247
recipient = recipient->next;
248
}
249
}
250
}
251
}
252
312
253
/* Seek back to the beginning of the GPGME plaintext data buffer */
313
254
if (gpgme_data_seek(dh_plain, (off_t) 0, SEEK_SET) == -1){
314
perror("gpgme_data_seek");
255
perror("pgpme_data_seek");
315
256
plaintext_length = -1;
316
257
goto decrypt_end;
317
258
}
341
282
}
342
283
plaintext_length += ret;
343
284
}
344
285
345
286
if(debug){
346
287
fprintf(stderr, "Decrypted password is: ");
347
288
for(ssize_t i = 0; i < plaintext_length; i++){
408
349
}
409
350
410
351
if(debug){
411
fprintf(stderr, "Attempting to use OpenPGP public key %s and"
412
" secret key %s as GnuTLS credentials\n", pubkeyfilename,
352
fprintf(stderr, "Attempting to use OpenPGP certificate %s"
353
" and keyfile %s as GnuTLS credentials\n", pubkeyfilename,
413
354
seckeyfilename);
414
355
}
415
356
420
361
fprintf(stderr,
421
362
"Error[%d] while reading the OpenPGP key pair ('%s',"
422
363
" '%s')\n", ret, pubkeyfilename, seckeyfilename);
423
fprintf(stderr, "The GnuTLS error is: %s\n",
364
fprintf(stdout, "The GnuTLS error is: %s\n",
424
365
safer_gnutls_strerror(ret));
425
366
goto globalfail;
426
367
}
440
381
}
441
382
442
383
gnutls_certificate_set_dh_params(mc->cred, mc->dh_params);
443
384
444
385
return 0;
445
386
446
387
globalfail:
447
388
448
389
gnutls_certificate_free_credentials(mc->cred);
449
390
gnutls_global_deinit();
450
gnutls_dh_params_deinit(mc->dh_params);
451
391
return -1;
392
452
393
}
453
394
454
395
static int init_gnutls_session(mandos_context *mc,
526
467
perror("socket");
527
468
return -1;
528
469
}
529
470
530
471
if(debug){
531
472
if(if_indextoname((unsigned int)if_index, interface) == NULL){
532
473
perror("if_indextoname");
571
512
perror("connect");
572
513
return -1;
573
514
}
574
515
575
516
const char *out = mandos_protocol_version;
576
517
written = 0;
577
518
while (true){
595
536
}
596
537
}
597
538
}
598
539
599
540
if(debug){
600
541
fprintf(stderr, "Establishing TLS session with %s\n", ip);
601
542
}
602
543
603
544
gnutls_transport_set_ptr (session, (gnutls_transport_ptr_t) tcp_sd);
604
545
605
546
do{
606
547
ret = gnutls_handshake (session);
607
548
} while(ret == GNUTLS_E_AGAIN or ret == GNUTLS_E_INTERRUPTED);
621
562
fprintf(stderr, "Retrieving pgp encrypted password from %s\n",
622
563
ip);
623
564
}
624
565
625
566
while(true){
626
567
buffer_capacity = adjustbuffer(&buffer, buffer_length,
627
568
buffer_capacity);
671
612
gnutls_bye (session, GNUTLS_SHUT_RDWR);
672
613
673
614
if (buffer_length > 0){
674
decrypted_buffer_size = pgp_packet_decrypt(mc, buffer,
615
decrypted_buffer_size = pgp_packet_decrypt(buffer,
675
616
buffer_length,
676
&decrypted_buffer);
617
&decrypted_buffer,
618
keydir);
677
619
if (decrypted_buffer_size >= 0){
678
620
written = 0;
679
621
while(written < (size_t) decrypted_buffer_size){
702
644
703
645
mandos_end:
704
646
free(buffer);
705
ret = TEMP_FAILURE_RETRY(close(tcp_sd));
706
if(ret == -1){
707
perror("close");
708
}
647
close(tcp_sd);
709
648
gnutls_deinit (session);
710
649
return retval;
711
650
}
807
746
}
808
747
}
809
748
749
/* Combines file name and path and returns the malloced new
750
string. some sane checks could/should be added */
751
static char *combinepath(const char *first, const char *second){
752
char *tmp;
753
int ret = asprintf(&tmp, "%s/%s", first, second);
754
if(ret < 0){
755
return NULL;
756
}
757
return tmp;
758
}
759
760
810
761
int main(int argc, char *argv[]){
811
762
AvahiSServiceBrowser *sb = NULL;
812
763
int error;
818
769
uid_t uid;
819
770
gid_t gid;
820
771
char *connect_to = NULL;
821
char tempdir[] = "/tmp/mandosXXXXXX";
822
772
AvahiIfIndex if_index = AVAHI_IF_UNSPEC;
823
const char *seckey = PATHDIR "/" SECKEY;
824
const char *pubkey = PATHDIR "/" PUBKEY;
825
773
char *pubkeyfilename = NULL;
774
char *seckeyfilename = NULL;
775
const char *pubkeyname = "pubkey.txt";
776
const char *seckeyname = "seckey.txt";
826
777
mandos_context mc = { .simple_poll = NULL, .server = NULL,
827
.dh_bits = 1024, .priority = "SECURE256"
828
":!CTYPE-X.509:+CTYPE-OPENPGP" };
778
.dh_bits = 1024, .priority = "SECURE256"};
829
779
bool gnutls_initalized = false;
830
bool gpgme_initalized = false;
831
780
832
781
{
833
782
struct argp_option options[] = {
834
783
{ .name = "debug", .key = 128,
835
784
.doc = "Debug mode", .group = 3 },
836
785
{ .name = "connect", .key = 'c',
837
.arg = "ADDRESS:PORT",
838
.doc = "Connect directly to a specific Mandos server",
786
.arg = "IP",
787
.doc = "Connect directly to a sepcified mandos server",
839
788
.group = 1 },
840
789
{ .name = "interface", .key = 'i',
841
.arg = "NAME",
842
.doc = "Interface that will be used to search for Mandos"
843
" servers",
790
.arg = "INTERFACE",
791
.doc = "Interface that Avahi will conntect through",
792
.group = 1 },
793
{ .name = "keydir", .key = 'd',
794
.arg = "KEYDIR",
795
.doc = "Directory where the openpgp keyring is",
844
796
.group = 1 },
845
797
{ .name = "seckey", .key = 's',
846
.arg = "FILE",
847
.doc = "OpenPGP secret key file base name",
798
.arg = "SECKEY",
799
.doc = "Secret openpgp key for gnutls authentication",
848
800
.group = 1 },
849
801
{ .name = "pubkey", .key = 'p',
850
.arg = "FILE",
851
.doc = "OpenPGP public key file base name",
802
.arg = "PUBKEY",
803
.doc = "Public openpgp key for gnutls authentication",
852
804
.group = 2 },
853
805
{ .name = "dh-bits", .key = 129,
854
806
.arg = "BITS",
855
.doc = "Bit length of the prime number used in the"
856
" Diffie-Hellman key exchange",
807
.doc = "dh-bits to use in gnutls communication",
857
808
.group = 2 },
858
809
{ .name = "priority", .key = 130,
859
.arg = "STRING",
860
.doc = "GnuTLS priority string for the TLS handshake",
861
.group = 1 },
810
.arg = "PRIORITY",
811
.doc = "GNUTLS priority", .group = 1 },
862
812
{ .name = NULL }
863
813
};
814
864
815
865
816
error_t parse_opt (int key, char *arg,
866
817
struct argp_state *state) {
867
818
/* Get the INPUT argument from `argp_parse', which we know is
868
819
a pointer to our plugin list pointer. */
869
820
switch (key) {
870
case 128: /* --debug */
821
case 128:
871
822
debug = true;
872
823
break;
873
case 'c': /* --connect */
824
case 'c':
874
825
connect_to = arg;
875
826
break;
876
case 'i': /* --interface */
827
case 'i':
877
828
interface = arg;
878
829
break;
879
case 's': /* --seckey */
880
seckey = arg;
881
break;
882
case 'p': /* --pubkey */
883
pubkey = arg;
884
break;
885
case 129: /* --dh-bits */
830
case 'd':
831
keydir = arg;
832
break;
833
case 's':
834
seckeyname = arg;
835
break;
836
case 'p':
837
pubkeyname = arg;
838
break;
839
case 129:
886
840
errno = 0;
887
841
mc.dh_bits = (unsigned int) strtol(arg, NULL, 10);
888
842
if (errno){
890
844
exit(EXIT_FAILURE);
891
845
}
892
846
break;
893
case 130: /* --priority */
847
case 130:
894
848
mc.priority = arg;
895
849
break;
896
850
case ARGP_KEY_ARG:
902
856
}
903
857
return 0;
904
858
}
905
859
906
860
struct argp argp = { .options = options, .parser = parse_opt,
907
861
.args_doc = "",
908
862
.doc = "Mandos client -- Get and decrypt"
909
" passwords from a Mandos server" };
863
" passwords from mandos server" };
910
864
ret = argp_parse (&argp, argc, argv, 0, 0, NULL);
911
865
if (ret == ARGP_ERR_UNKNOWN){
912
866
fprintf(stderr, "Unknown error while parsing arguments\n");
914
868
goto end;
915
869
}
916
870
}
871
872
pubkeyfilename = combinepath(keydir, pubkeyname);
873
if (pubkeyfilename == NULL){
874
perror("combinepath");
875
exitcode = EXIT_FAILURE;
876
goto end;
877
}
878
879
seckeyfilename = combinepath(keydir, seckeyname);
880
if (seckeyfilename == NULL){
881
perror("combinepath");
882
exitcode = EXIT_FAILURE;
883
goto end;
884
}
885
886
ret = init_gnutls_global(&mc, pubkeyfilename, seckeyfilename);
887
if (ret == -1){
888
fprintf(stderr, "init_gnutls_global failed\n");
889
exitcode = EXIT_FAILURE;
890
goto end;
891
} else {
892
gnutls_initalized = true;
893
}
917
894
918
895
/* If the interface is down, bring it up */
919
896
{
939
916
goto end;
940
917
}
941
918
}
942
ret = TEMP_FAILURE_RETRY(close(sd));
943
if(ret == -1){
944
perror("close");
945
}
919
close(sd);
946
920
}
947
921
948
922
uid = getuid();
958
932
perror("setgid");
959
933
}
960
934
961
ret = init_gnutls_global(&mc, pubkey, seckey);
962
if (ret == -1){
963
fprintf(stderr, "init_gnutls_global failed\n");
964
exitcode = EXIT_FAILURE;
965
goto end;
966
} else {
967
gnutls_initalized = true;
968
}
969
970
if(mkdtemp(tempdir) == NULL){
971
perror("mkdtemp");
972
tempdir[0] = '\0';
973
goto end;
974
}
975
976
if(not init_gpgme(&mc, pubkey, seckey, tempdir)){
977
fprintf(stderr, "gpgme_initalized failed\n");
978
exitcode = EXIT_FAILURE;
979
goto end;
980
} else {
981
gpgme_initalized = true;
982
}
983
984
935
if_index = (AvahiIfIndex) if_nametoindex(interface);
985
936
if(if_index == 0){
986
937
fprintf(stderr, "No such interface: \"%s\"\n", interface);
1029
980
exitcode = EXIT_FAILURE;
1030
981
goto end;
1031
982
}
1032
983
1033
984
{
1034
985
AvahiServerConfig config;
1035
986
/* Do not publish any local Zeroconf records */
1038
989
config.publish_addresses = 0;
1039
990
config.publish_workstation = 0;
1040
991
config.publish_domain = 0;
1041
992
1042
993
/* Allocate a new server */
1043
994
mc.server = avahi_server_new(avahi_simple_poll_get
1044
995
(mc.simple_poll), &config, NULL,
1045
996
NULL, &error);
1046
997
1047
998
/* Free the Avahi configuration data */
1048
999
avahi_server_config_free(&config);
1049
1000
}
1069
1020
}
1070
1021
1071
1022
/* Run the main loop */
1072
1023
1073
1024
if (debug){
1074
1025
fprintf(stderr, "Starting Avahi loop search\n");
1075
1026
}
1077
1028
avahi_simple_poll_loop(mc.simple_poll);
1078
1029
1079
1030
end:
1080
1031
1081
1032
if (debug){
1082
1033
fprintf(stderr, "%s exiting\n", argv[0]);
1083
1034
}
1088
1039
1089
1040
if (mc.server != NULL)
1090
1041
avahi_server_free(mc.server);
1091
1042
1092
1043
if (mc.simple_poll != NULL)
1093
1044
avahi_simple_poll_free(mc.simple_poll);
1094
1045
free(pubkeyfilename);
1046
free(seckeyfilename);
1047
1095
1048
if (gnutls_initalized){
1096
1049
gnutls_certificate_free_credentials(mc.cred);
1097
1050
gnutls_global_deinit ();
1098
gnutls_dh_params_deinit(mc.dh_params);
1099
}
1100
1101
if(gpgme_initalized){
1102
gpgme_release(mc.ctx);
1103
}
1104
1105
/* Removes the temp directory used by GPGME */
1106
if(tempdir[0] != '\0'){
1107
DIR *d;
1108
struct dirent *direntry;
1109
d = opendir(tempdir);
1110
if(d == NULL){
1111
perror("opendir");
1112
} else {
1113
while(true){
1114
direntry = readdir(d);
1115
if(direntry == NULL){
1116
break;
1117
}
1118
if (direntry->d_type == DT_REG){
1119
char *fullname = NULL;
1120
ret = asprintf(&fullname, "%s/%s", tempdir,
1121
direntry->d_name);
1122
if(ret < 0){
1123
perror("asprintf");
1124
continue;
1125
}
1126
ret = unlink(fullname);
1127
if(ret == -1){
1128
fprintf(stderr, "unlink(\"%s\"): %s",
1129
fullname, strerror(errno));
1130
}
1131
free(fullname);
1132
}
1133
}
1134
closedir(d);
1135
}
1136
ret = rmdir(tempdir);
1137
if(ret == -1){
1138
perror("rmdir");
1139
}
1140
}
1141
1051
}
1052
1142
1053
return exitcode;
1143
1054
}
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0