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/*
** Parse the given URL. Populate variables in the global "g" structure.
**
** g.urlIsFile True if FILE:
** g.urlIsHttps True if HTTPS:
** g.urlIsSsh True if SSH:
** g.urlProtocol "http" or "https" or "file"
** g.urlName Hostname for HTTP: or HTTPS:. Filename for FILE:
** g.urlSshHost Hostname for SSH: tunnel
** g.urlPort TCP port number for HTTP or HTTPS.
** g.urlDfltPort Default TCP port number (80 or 443).
** g.urlSshPort TCP port for SSH: tunnel
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/*
** Parse the given URL. Populate variables in the global "g" structure.
**
** g.urlIsFile True if FILE:
** g.urlIsHttps True if HTTPS:
** g.urlIsSsh True if SSH:
** g.urlProtocol "http" or "https" or "file"
** g.urlName Hostname for HTTP:, HTTPS:, SSH:. Filename for FILE:
** g.urlPort TCP port number for HTTP or HTTPS.
** g.urlDfltPort Default TCP port number (80 or 443).
** g.urlPath Path name for HTTP or HTTPS.
** g.urlUser Userid.
** g.urlPasswd Password.
** g.urlHostname HOST:PORT or just HOST if port is the default.
** g.urlCanonical The URL in canonical form, omitting the password
**
** HTTP url format is:
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"%s://%s%T:%d%T",
g.urlProtocol, zLogin, g.urlName, g.urlPort, g.urlPath
);
}
free(zLogin);
}else if( strncmp(zUrl, "ssh://", 6)==0 ){
char *zLogin;
int r;
sqlite3_randomness(sizeof(r), &r);
g.urlPort = 18800 + (r & 0x7fffff)%2000;
g.urlDfltPort = 80;
g.urlName = "127.0.0.1";
g.urlHostname = g.urlName;
g.urlSshHost = mprintf("%.*s", j-i-1, &zUrl[i+1]);
i = j;
zLogin = mprintf("%t@", g.urlUser);
}else{
g.urlSshHost = mprintf("%.*s", i-6, &zUrl[6]);
zLogin = mprintf("");
}
url_tolower(g.urlSshHost);
g.urlPath = mprintf(&zUrl[i+1]);
dehttpize(g.urlPath);
g.urlCanonical = mprintf(
"ssh://%s%T/%T",
zLogin, g.urlSshHost, g.urlPath
);
free(zLogin);
}else if( strncmp(zUrl, "file:", 5)==0 ){
g.urlIsFile = 1;
if( zUrl[5]=='/' && zUrl[6]=='/' ){
i = 7;
}else{
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"%s://%s%T:%d%T",
g.urlProtocol, zLogin, g.urlName, g.urlPort, g.urlPath
);
}
free(zLogin);
}else if( strncmp(zUrl, "ssh://", 6)==0 ){
char *zLogin;
g.urlIsFile = 0;
g.urlIsSsh = 1;
g.urlProtocol = "ssh";
g.urlPort = 22;
g.urlDfltPort = 22;
g.urlPasswd = "(not-used)";
for(i=6; (c=zUrl[i])!=0 && c!='/' && c!='@'; i++){}
if( c=='@' ){
for(j=6; j<i && zUrl[j]!=':'; j++){}
g.urlUser = mprintf("%.*s", j-6, &zUrl[6]);
dehttpize(g.urlUser);
if( j<i ){
g.urlPasswd = mprintf("%.*s", i-j-1, &zUrl[j+1]);
dehttpize(g.urlPasswd);
}
for(j=i+1; (c=zUrl[j])!=0 && c!='/'; j++){}
g.urlName = mprintf("%.*s", j-i-1, &zUrl[i+1]);
i = j;
zLogin = mprintf("%t@", g.urlUser);
}else{
g.urlName = mprintf("%.*s", i-6, &zUrl[6]);
zLogin = mprintf("");
}
url_tolower(g.urlName);
g.urlHostname = g.urlName;
g.urlPath = mprintf(&zUrl[i+1]);
dehttpize(g.urlPath);
g.urlCanonical = mprintf(
"ssh://%s%T/%T",
zLogin, g.urlName, g.urlPath
);
free(zLogin);
}else if( strncmp(zUrl, "file:", 5)==0 ){
g.urlIsFile = 1;
if( zUrl[5]=='/' && zUrl[6]=='/' ){
i = 7;
}else{
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url_parse(g.argv[2]);
for(i=0; i<2; i++){
printf("g.urlIsFile = %d\n", g.urlIsFile);
printf("g.urlIsHttps = %d\n", g.urlIsHttps);
printf("g.urlIsSsh = %d\n", g.urlIsSsh);
printf("g.urlProtocol = %s\n", g.urlProtocol);
printf("g.urlName = %s\n", g.urlName);
printf("g.urlSshHost = %s\n", g.urlSshHost);
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url_parse(g.argv[2]);
for(i=0; i<2; i++){
printf("g.urlIsFile = %d\n", g.urlIsFile);
printf("g.urlIsHttps = %d\n", g.urlIsHttps);
printf("g.urlIsSsh = %d\n", g.urlIsSsh);
printf("g.urlProtocol = %s\n", g.urlProtocol);
printf("g.urlName = %s\n", g.urlName);
printf("g.urlPort = %d\n", g.urlPort);
printf("g.urlDfltPort = %d\n", g.urlDfltPort);
printf("g.urlHostname = %s\n", g.urlHostname);
printf("g.urlPath = %s\n", g.urlPath);
printf("g.urlUser = %s\n", g.urlUser);
printf("g.urlPasswd = %s\n", g.urlPasswd);
printf("g.urlCanonical = %s\n", g.urlCanonical);
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