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authorTim Riker <tim@rikers.org>2006-01-25 00:08:53 +0000
committerTim Riker <tim@rikers.org>2006-01-25 00:08:53 +0000
commitc1ef7bdd8d002ae0889efcf883d0e1b7faa938d4 (patch)
tree5f329b7d0c7f20ecced0dc7581a9ba6dc720d965 /networking/wget.c
parentf64ff682a3d58dbb627e760e6fe1ec21d9ccdf61 (diff)
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Diffstat (limited to 'networking/wget.c')
-rw-r--r--networking/wget.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/networking/wget.c b/networking/wget.c
index 29f5d45c3..9c7ed9f1d 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -118,22 +118,22 @@ static char *safe_fgets(char *s, int size, FILE *stream)
118 */ 118 */
119static char *base64enc(unsigned char *p, char *buf, int len) { 119static char *base64enc(unsigned char *p, char *buf, int len) {
120 120
121 char al[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" 121 char al[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
122 "0123456789+/"; 122 "0123456789+/";
123 char *s = buf; 123 char *s = buf;
124 124
125 while(*p) { 125 while(*p) {
126 if (s >= buf+len-4) 126 if (s >= buf+len-4)
127 bb_error_msg_and_die("buffer overflow"); 127 bb_error_msg_and_die("buffer overflow");
128 *(s++) = al[(*p >> 2) & 0x3F]; 128 *(s++) = al[(*p >> 2) & 0x3F];
129 *(s++) = al[((*p << 4) & 0x30) | ((*(p+1) >> 4) & 0x0F)]; 129 *(s++) = al[((*p << 4) & 0x30) | ((*(p+1) >> 4) & 0x0F)];
130 *s = *(s+1) = '='; 130 *s = *(s+1) = '=';
131 *(s+2) = 0; 131 *(s+2) = 0;
132 if (! *(++p)) break; 132 if (! *(++p)) break;
133 *(s++) = al[((*p << 2) & 0x3C) | ((*(p+1) >> 6) & 0x03)]; 133 *(s++) = al[((*p << 2) & 0x3C) | ((*(p+1) >> 6) & 0x03)];
134 if (! *(++p)) break; 134 if (! *(++p)) break;
135 *(s++) = al[*(p++) & 0x3F]; 135 *(s++) = al[*(p++) & 0x3F];
136 } 136 }
137 137
138 return buf; 138 return buf;
139} 139}
@@ -190,8 +190,8 @@ int wget_main(int argc, char **argv)
190 */ 190 */
191 bb_opt_complementally = "-1:\203::"; 191 bb_opt_complementally = "-1:\203::";
192 bb_applet_long_options = wget_long_options; 192 bb_applet_long_options = wget_long_options;
193 opt = bb_getopt_ulflags(argc, argv, "cq\213O:\203:P:Y:", 193 opt = bb_getopt_ulflags(argc, argv, "cq\213O:\203:P:Y:",
194 &fname_out, &headers_llist, 194 &fname_out, &headers_llist,
195 &dir_prefix, &proxy_flag); 195 &dir_prefix, &proxy_flag);
196 if (opt & WGET_OPT_CONTINUE) { 196 if (opt & WGET_OPT_CONTINUE) {
197 ++do_continue; 197 ++do_continue;
@@ -217,7 +217,7 @@ int wget_main(int argc, char **argv)
217 headers_llist = headers_llist->link; 217 headers_llist = headers_llist->link;
218 } 218 }
219 } 219 }
220 220
221 parse_url(argv[optind], &target); 221 parse_url(argv[optind], &target);
222 server.host = target.host; 222 server.host = target.host;
223 server.port = target.port; 223 server.port = target.port;
@@ -347,8 +347,8 @@ int wget_main(int argc, char **argv)
347 fprintf(sfp,"Connection: close\r\n\r\n"); 347 fprintf(sfp,"Connection: close\r\n\r\n");
348 348
349 /* 349 /*
350 * Retrieve HTTP response line and check for "200" status code. 350 * Retrieve HTTP response line and check for "200" status code.
351 */ 351 */
352read_response: 352read_response:
353 if (fgets(buf, sizeof(buf), sfp) == NULL) 353 if (fgets(buf, sizeof(buf), sfp) == NULL)
354 close_delete_and_die("no response from server"); 354 close_delete_and_die("no response from server");