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Code Issues Releases Wiki Activity

Fix long standing bug where last (and sometimes first) char of the

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hostname got ripped.
Also fix url unescaping with hex A ... F


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11772 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
albeu 2004-01-10 14:38:07 +00:00
parent 05a7f11323
commit a546b9abc0
2 changed files with 15 additions and 10 deletions
libmpdemux
url.c
m_option.c

14
libmpdemux/url.c
View File

@ -14,9 +14,9 @@
URL_t*
url_new(const char* url) {
int pos1, pos2;
int pos1, pos2,v6addr = 0;
URL_t* Curl;
char *ptr1=NULL, *ptr2=NULL, *ptr3=NULL;
char *ptr1=NULL, *ptr2=NULL, *ptr3=NULL, *ptr4=NULL;
int jumpSize = 3;
if( url==NULL ) return NULL;
@ -106,11 +106,13 @@ url_new(const char* url) {
// in IPv6 URL the numeric address should be inside square braces.
ptr2 = strstr(ptr1, "[");
ptr3 = strstr(ptr1, "]");
if( ptr2!=NULL && ptr3!=NULL ) {
ptr4 = strstr(ptr1, "/");
if( ptr2!=NULL && ptr3!=NULL && ptr2 < ptr3 && (!ptr4 || ptr4 > ptr3)) {
// we have an IPv6 numeric address
ptr1++;
pos1++;
ptr2 = ptr3;
v6addr = 1;
} else {
ptr2 = ptr1;
@ -138,7 +140,7 @@ url_new(const char* url) {
Curl->port = atoi(ptr2+1);
pos2 = ptr2-url;
}
if( strstr(ptr1, "]")!=NULL ) pos2--;
if( v6addr ) pos2--;
// copy the hostname in the URL container
Curl->hostname = (char*)malloc(pos2-pos1+1);
if( Curl->hostname==NULL ) {
@ -206,9 +208,9 @@ url_unescape_string(char *outbuf, const char *inbuf)
if ( ((c1>='0' && c1<='9') || (c1>='A' && c1<='F')) &&
((c2>='0' && c2<='9') || (c2>='A' && c2<='F')) ) {
if (c1>='0' && c1<='9') c1-='0';
else c1-='A';
else c1-='A'-10;
if (c2>='0' && c2<='9') c2-='0';
else c2-='A';
else c2-='A'-10;
c = (c1<<4) + c2;
}
}

11
m_option.c
View File

@ -1595,8 +1595,8 @@ m_option_type_t m_option_type_obj_presets = {
static int parse_custom_url(m_option_t* opt,char *name,
char *url, void* dst, int src) {
int pos1, pos2, r;
char *ptr1=NULL, *ptr2=NULL, *ptr3=NULL;
int pos1, pos2, r, v6addr = 0;
char *ptr1=NULL, *ptr2=NULL, *ptr3=NULL, *ptr4=NULL;
m_struct_t* desc = opt->priv;
if(!desc) {
@ -1688,11 +1688,14 @@ static int parse_custom_url(m_option_t* opt,char *name,
// in an IPv6 URL the numeric address should be inside square braces.
ptr2 = strstr(ptr1, "[");
ptr3 = strstr(ptr1, "]");
if( ptr2!=NULL && ptr3!=NULL ) {
// If the [] is after the first it isn't the hostname
ptr4 = strstr(ptr1, "/");
if( ptr2!=NULL && ptr3!=NULL && (ptr2 < ptr3) && (!ptr4 || ptr4 > ptr3)) {
// we have an IPv6 numeric address
ptr1++;
pos1++;
ptr2 = ptr3;
v6addr = 1;
} else {
ptr2 = ptr1;
}
@ -1733,7 +1736,7 @@ static int parse_custom_url(m_option_t* opt,char *name,
}
pos2 = ptr2-url;
}
if( strstr(ptr1, "]")!=NULL ) pos2--;
if( v6addr ) pos2--;
// Get the hostname
if(pos2-pos1 > 0) {
if(!m_option_list_find(desc->fields,"hostname")) {