/*
** Return TRUE if zFile is a temporary file. Return FALSE if not.
*/
static int is_temporary_file(const char *zName){
static const char *const azTemp[] = {
"baseline",
"merge",
"original",
"output",
};
int i, j, n;
if( strglob("ci-comment-????????????.txt", zName) ) return 1;
for(; zName[0]!=0; zName++){
if( zName[0]=='/' && strglob("/ci-comment-????????????.txt", zName) ){
return 1;
}
if( zName[0]!='-' ) continue;
for(i=0; i<sizeof(azTemp)/sizeof(azTemp[0]); i++){
n = (int)strlen(azTemp[i]);
if( memcmp(azTemp[i], zName+1, n) ) continue;
if( zName[n+1]==0 ) return 1;
if( zName[n+1]=='-' ){
for(j=n+2; zName[j] && fossil_isdigit(zName[j]); j++){}
if( zName[j]==0 ) return 1;
}
}
}
return 0;
}
/*
** Return TRUE if the string begins with something that looks roughly
** like an ISO date/time string. The SQLite date/time functions will
** have the final say-so about whether or not the date/time string is
** well-formed.
*/
int fossil_isdate(const char *z){
if( !fossil_isdigit(z[0]) ) return 0;
if( !fossil_isdigit(z[1]) ) return 0;
if( !fossil_isdigit(z[2]) ) return 0;
if( !fossil_isdigit(z[3]) ) return 0;
if( z[4]!='-') return 0;
if( !fossil_isdigit(z[5]) ) return 0;
if( !fossil_isdigit(z[6]) ) return 0;
if( z[7]!='-') return 0;
if( !fossil_isdigit(z[8]) ) return 0;
if( !fossil_isdigit(z[9]) ) return 0;
return 1;
}
/*
** Searches the environment for a "report" parameter
** (CLI: -report/-r #).
**
** If one is not found and argPos is >0 then json_command_arg()
** is checked.
**
** Returns >0 (the report number) on success .
*/
static int json_report_get_number(int argPos){
int nReport = json_find_option_int("report",NULL,"r",-1);
if( (nReport<=0) && cson_value_is_integer(g.json.reqPayload.v)){
nReport = cson_value_get_integer(g.json.reqPayload.v);
}
if( (nReport <= 0) && (argPos>0) ){
char const * arg = json_command_arg(argPos);
if(arg && fossil_isdigit(*arg)) {
nReport = atoi(arg);
}
}
return nReport;
}
/*
** Convert a symbolic name into a RID. Acceptable forms:
**
** * SHA1 hash
** * SHA1 hash prefix of at least 4 characters
** * Symbolic Name
** * "tag:" + symbolic name
** * Date or date-time
** * "date:" + Date or date-time
** * symbolic-name ":" date-time
** * "tip"
**
** The following additional forms are available in local checkouts:
**
** * "current"
** * "prev" or "previous"
** * "next"
**
** Return the RID of the matching artifact. Or return 0 if the name does not
** match any known object. Or return -1 if the name is ambiguous.
**
** The zType parameter specifies the type of artifact: ci, t, w, e, g.
** If zType is NULL or "" or "*" then any type of artifact will serve.
** If zType is "br" then find the first check-in of the named branch
** rather than the last.
** zType is "ci" in most use cases since we are usually searching for
** a check-in.
**
** Note that the input zTag for types "t" and "e" is the SHA1 hash of
** the ticket-change or event-change artifact, not the randomly generated
** hexadecimal identifier assigned to tickets and events. Those identifiers
** live in a separate namespace.
*/
int symbolic_name_to_rid(const char *zTag, const char *zType){
int vid;
int rid = 0;
int nTag;
int i;
int startOfBranch = 0;
if( zType==0 || zType[0]==0 ){
zType = "*";
}else if( zType[0]=='b' ){
zType = "ci";
startOfBranch = 1;
}
if( zTag==0 || zTag[0]==0 ) return 0;
/* special keyword: "tip" */
if( fossil_strcmp(zTag, "tip")==0 && (zType[0]=='*' || zType[0]=='c') ){
rid = db_int(0,
"SELECT objid"
" FROM event"
" WHERE type='ci'"
" ORDER BY event.mtime DESC"
);
if( rid ) return rid;
}
/* special keywords: "prev", "previous", "current", and "next" */
if( g.localOpen && (vid=db_lget_int("checkout",0))!=0 ){
if( fossil_strcmp(zTag, "current")==0 ){
rid = vid;
}else if( fossil_strcmp(zTag, "prev")==0
|| fossil_strcmp(zTag, "previous")==0 ){
rid = db_int(0, "SELECT pid FROM plink WHERE cid=%d AND isprim", vid);
}else if( fossil_strcmp(zTag, "next")==0 ){
rid = db_int(0, "SELECT cid FROM plink WHERE pid=%d"
" ORDER BY isprim DESC, mtime DESC", vid);
}
if( rid ) return rid;
}
/* Date and times */
if( memcmp(zTag, "date:", 5)==0 ){
rid = db_int(0,
"SELECT objid FROM event"
" WHERE mtime<=julianday(%Q,'utc') AND type GLOB '%q'"
" ORDER BY mtime DESC LIMIT 1",
&zTag[5], zType);
return rid;
}
if( fossil_isdate(zTag) ){
rid = db_int(0,
"SELECT objid FROM event"
" WHERE mtime<=julianday(%Q,'utc') AND type GLOB '%q'"
" ORDER BY mtime DESC LIMIT 1",
zTag, zType);
if( rid) return rid;
}
/* Deprecated date & time formats: "local:" + date-time and
** "utc:" + date-time */
if( memcmp(zTag, "local:", 6)==0 ){
rid = db_int(0,
"SELECT objid FROM event"
" WHERE mtime<=julianday(%Q) AND type GLOB '%q'"
" ORDER BY mtime DESC LIMIT 1",
&zTag[6], zType);
return rid;
}
if( memcmp(zTag, "utc:", 4)==0 ){
rid = db_int(0,
"SELECT objid FROM event"
" WHERE mtime<=julianday('%qz') AND type GLOB '%q'"
" ORDER BY mtime DESC LIMIT 1",
&zTag[4], zType);
return rid;
}
/* "tag:" + symbolic-name */
if( memcmp(zTag, "tag:", 4)==0 ){
rid = db_int(0,
"SELECT event.objid, max(event.mtime)"
" FROM tag, tagxref, event"
" WHERE tag.tagname='sym-%q' "
" AND tagxref.tagid=tag.tagid AND tagxref.tagtype>0 "
" AND event.objid=tagxref.rid "
" AND event.type GLOB '%q'",
&zTag[4], zType
);
if( startOfBranch ) rid = start_of_branch(rid,1);
return rid;
}
/* root:TAG -> The origin of the branch */
if( memcmp(zTag, "root:", 5)==0 ){
rid = symbolic_name_to_rid(zTag+5, zType);
return start_of_branch(rid, 0);
}
/* symbolic-name ":" date-time */
nTag = strlen(zTag);
for(i=0; i<nTag-10 && zTag[i]!=':'; i++){}
if( zTag[i]==':' && fossil_isdate(&zTag[i+1]) ){
char *zDate = mprintf("%s", &zTag[i+1]);
char *zTagBase = mprintf("%.*s", i, zTag);
int nDate = strlen(zDate);
if( sqlite3_strnicmp(&zDate[nDate-3],"utc",3)==0 ){
zDate[nDate-3] = 'z';
zDate[nDate-2] = 0;
}
rid = db_int(0,
"SELECT event.objid, max(event.mtime)"
" FROM tag, tagxref, event"
" WHERE tag.tagname='sym-%q' "
" AND tagxref.tagid=tag.tagid AND tagxref.tagtype>0 "
" AND event.objid=tagxref.rid "
" AND event.mtime<=julianday(%Q)"
" AND event.type GLOB '%q'",
zTagBase, zDate, zType
);
return rid;
}
/* SHA1 hash or prefix */
if( nTag>=4 && nTag<=UUID_SIZE && validate16(zTag, nTag) ){
Stmt q;
char zUuid[UUID_SIZE+1];
memcpy(zUuid, zTag, nTag+1);
canonical16(zUuid, nTag);
rid = 0;
if( zType[0]=='*' ){
db_prepare(&q, "SELECT rid FROM blob WHERE uuid GLOB '%q*'", zUuid);
}else{
db_prepare(&q,
"SELECT blob.rid"
" FROM blob, event"
" WHERE blob.uuid GLOB '%q*'"
" AND event.objid=blob.rid"
" AND event.type GLOB '%q'",
zUuid, zType
);
}
if( db_step(&q)==SQLITE_ROW ){
rid = db_column_int(&q, 0);
if( db_step(&q)==SQLITE_ROW ) rid = -1;
}
db_finalize(&q);
if( rid ) return rid;
}
/* Symbolic name */
rid = db_int(0,
"SELECT event.objid, max(event.mtime)"
" FROM tag, tagxref, event"
" WHERE tag.tagname='sym-%q' "
" AND tagxref.tagid=tag.tagid AND tagxref.tagtype>0 "
" AND event.objid=tagxref.rid "
" AND event.type GLOB '%q'",
zTag, zType
);
if( rid>0 ){
if( startOfBranch ) rid = start_of_branch(rid,1);
return rid;
}
/* Undocumented: numeric tags get translated directly into the RID */
if( memcmp(zTag, "rid:", 4)==0 ){
zTag += 4;
for(i=0; fossil_isdigit(zTag[i]); i++){}
if( zTag[i]==0 ){
if( strcmp(zType,"*")==0 ){
rid = atoi(zTag);
}else{
rid = db_int(0,
"SELECT event.objid"
" FROM event"
" WHERE event.objid=%s"
" AND event.type GLOB '%q'", zTag /*safe-for-%s*/, zType);
}
}
}
return rid;
}
/*
** Parse the given URL. Populate members of the provided UrlData structure
** as follows:
**
** isFile True if FILE:
** isHttps True if HTTPS:
** isSsh True if SSH:
** protocol "http" or "https" or "file"
** name Hostname for HTTP:, HTTPS:, SSH:. Filename for FILE:
** port TCP port number for HTTP or HTTPS.
** dfltPort Default TCP port number (80 or 443).
** path Path name for HTTP or HTTPS.
** user Userid.
** passwd Password.
** hostname HOST:PORT or just HOST if port is the default.
** canonical The URL in canonical form, omitting the password
**
*/
void url_parse_local(
const char *zUrl,
unsigned int urlFlags,
UrlData *pUrlData
){
int i, j, c;
char *zFile = 0;
if( zUrl==0 ){
zUrl = db_get("last-sync-url", 0);
if( zUrl==0 ) return;
if( pUrlData->passwd==0 ){
pUrlData->passwd = unobscure(db_get("last-sync-pw", 0));
}
}
if( strncmp(zUrl, "http://", 7)==0
|| strncmp(zUrl, "https://", 8)==0
|| strncmp(zUrl, "ssh://", 6)==0
){
int iStart;
char *zLogin;
char *zExe;
char cQuerySep = '?';
pUrlData->isFile = 0;
pUrlData->useProxy = 0;
if( zUrl[4]=='s' ){
pUrlData->isHttps = 1;
pUrlData->protocol = "https";
pUrlData->dfltPort = 443;
iStart = 8;
}else if( zUrl[0]=='s' ){
pUrlData->isSsh = 1;
pUrlData->protocol = "ssh";
pUrlData->dfltPort = 22;
pUrlData->fossil = "fossil";
iStart = 6;
}else{
pUrlData->isHttps = 0;
pUrlData->protocol = "http";
pUrlData->dfltPort = 80;
iStart = 7;
}
for(i=iStart; (c=zUrl[i])!=0 && c!='/' && c!='@'; i++){}
if( c=='@' ){
/* Parse up the user-id and password */
for(j=iStart; j<i && zUrl[j]!=':'; j++){}
pUrlData->user = mprintf("%.*s", j-iStart, &zUrl[iStart]);
dehttpize(pUrlData->user);
if( j<i ){
if( ( urlFlags & URL_REMEMBER ) && pUrlData->isSsh==0 ){
urlFlags |= URL_ASK_REMEMBER_PW;
}
pUrlData->passwd = mprintf("%.*s", i-j-1, &zUrl[j+1]);
dehttpize(pUrlData->passwd);
}
if( pUrlData->isSsh ){
urlFlags &= ~URL_ASK_REMEMBER_PW;
}
zLogin = mprintf("%t@", pUrlData->user);
for(j=i+1; (c=zUrl[j])!=0 && c!='/' && c!=':'; j++){}
pUrlData->name = mprintf("%.*s", j-i-1, &zUrl[i+1]);
i = j;
}else{
int inSquare = 0;
int n;
for(i=iStart; (c=zUrl[i])!=0 && c!='/' && (inSquare || c!=':'); i++){
if( c=='[' ) inSquare = 1;
if( c==']' ) inSquare = 0;
}
pUrlData->name = mprintf("%.*s", i-iStart, &zUrl[iStart]);
n = strlen(pUrlData->name);
if( pUrlData->name[0]=='[' && n>2 && pUrlData->name[n-1]==']' ){
pUrlData->name++;
pUrlData->name[n-2] = 0;
}
zLogin = mprintf("");
}
url_tolower(pUrlData->name);
if( c==':' ){
pUrlData->port = 0;
i++;
while( (c = zUrl[i])!=0 && fossil_isdigit(c) ){
pUrlData->port = pUrlData->port*10 + c - '0';
i++;
}
pUrlData->hostname = mprintf("%s:%d", pUrlData->name, pUrlData->port);
}else{
pUrlData->port = pUrlData->dfltPort;
pUrlData->hostname = pUrlData->name;
}
dehttpize(pUrlData->name);
pUrlData->path = mprintf("%s", &zUrl[i]);
for(i=0; pUrlData->path[i] && pUrlData->path[i]!='?'; i++){}
if( pUrlData->path[i] ){
pUrlData->path[i] = 0;
i++;
}
zExe = mprintf("");
while( pUrlData->path[i]!=0 ){
char *zName, *zValue;
zName = &pUrlData->path[i];
zValue = zName;
while( pUrlData->path[i] && pUrlData->path[i]!='=' ){ i++; }
if( pUrlData->path[i]=='=' ){
pUrlData->path[i] = 0;
i++;
zValue = &pUrlData->path[i];
while( pUrlData->path[i] && pUrlData->path[i]!='&' ){ i++; }
}
if( pUrlData->path[i] ){
pUrlData->path[i] = 0;
i++;
}
if( fossil_strcmp(zName,"fossil")==0 ){
pUrlData->fossil = zValue;
dehttpize(pUrlData->fossil);
zExe = mprintf("%cfossil=%T", cQuerySep, pUrlData->fossil);
cQuerySep = '&';
}
}
dehttpize(pUrlData->path);
if( pUrlData->dfltPort==pUrlData->port ){
pUrlData->canonical = mprintf(
"%s://%s%T%T%s",
pUrlData->protocol, zLogin, pUrlData->name, pUrlData->path, zExe
);
}else{
pUrlData->canonical = mprintf(
"%s://%s%T:%d%T%s",
pUrlData->protocol, zLogin, pUrlData->name, pUrlData->port,
pUrlData->path, zExe
);
}
if( pUrlData->isSsh && pUrlData->path[1] ) pUrlData->path++;
free(zLogin);
}else if( strncmp(zUrl, "file:", 5)==0 ){
pUrlData->isFile = 1;
if( zUrl[5]=='/' && zUrl[6]=='/' ){
i = 7;
}else{
i = 5;
}
zFile = mprintf("%s", &zUrl[i]);
}else if( file_isfile(zUrl) ){
pUrlData->isFile = 1;
zFile = mprintf("%s", zUrl);
}else if( file_isdir(zUrl)==1 ){
zFile = mprintf("%s/FOSSIL", zUrl);
if( file_isfile(zFile) ){
pUrlData->isFile = 1;
}else{
free(zFile);
zFile = 0;
fossil_fatal("unknown repository: %s", zUrl);
}
}else{
fossil_fatal("unknown repository: %s", zUrl);
}
if( urlFlags ) pUrlData->flags = urlFlags;
if( pUrlData->isFile ){
Blob cfile;
dehttpize(zFile);
file_canonical_name(zFile, &cfile, 0);
free(zFile);
zFile = 0;
pUrlData->protocol = "file";
pUrlData->path = "";
pUrlData->name = mprintf("%b", &cfile);
pUrlData->canonical = mprintf("file://%T", pUrlData->name);
blob_reset(&cfile);
}else if( pUrlData->user!=0 && pUrlData->passwd==0 && (urlFlags & URL_PROMPT_PW) ){
url_prompt_for_password_local(pUrlData);
}else if( pUrlData->user!=0 && ( urlFlags & URL_ASK_REMEMBER_PW ) ){
if( isatty(fileno(stdin)) ){
if( save_password_prompt(pUrlData->passwd) ){
pUrlData->flags = urlFlags |= URL_REMEMBER_PW;
}else{
pUrlData->flags = urlFlags &= ~URL_REMEMBER_PW;
}
}
}
}
/*
** Read the git-fast-import format from pIn and insert the corresponding
** content into the database.
*/
static void git_fast_import(FILE *pIn){
ImportFile *pFile, *pNew;
int i, mx;
char *z;
char *zUuid;
char *zName;
char *zPerm;
char *zFrom;
char *zTo;
char zLine[1000];
gg.xFinish = finish_noop;
while( fgets(zLine, sizeof(zLine), pIn) ){
if( zLine[0]=='\n' || zLine[0]=='#' ) continue;
if( memcmp(zLine, "blob", 4)==0 ){
gg.xFinish();
gg.xFinish = finish_blob;
}else
if( memcmp(zLine, "commit ", 7)==0 ){
gg.xFinish();
gg.xFinish = finish_commit;
trim_newline(&zLine[7]);
z = &zLine[7];
/* The argument to the "commit" line might match either of these
** patterns:
**
** (A) refs/heads/BRANCHNAME
** (B) refs/tags/TAGNAME
**
** If pattern A is used, then the branchname used is as shown.
** Except, the "master" branch which is the default branch name in
** Git is changed to "trunk" which is the default name in Fossil.
** If the pattern is B, then the new commit should be on the same
** branch as its parent. And, we might need to add the TAGNAME
** tag to the new commit. However, if there are multiple instances
** of pattern B with the same TAGNAME, then only put the tag on the
** last commit that holds that tag.
**
** None of the above is explained in the git-fast-export
** documentation. We had to figure it out via trial and error.
*/
for(i=strlen(z)-1; i>=0 && z[i]!='/'; i--){}
gg.tagCommit = memcmp(&z[i-4], "tags", 4)==0; /* True for pattern B */
if( z[i+1]!=0 ) z += i+1;
if( fossil_strcmp(z, "master")==0 ) z = "trunk";
gg.zBranch = fossil_strdup(z);
gg.fromLoaded = 0;
}else
if( memcmp(zLine, "tag ", 4)==0 ){
gg.xFinish();
gg.xFinish = finish_tag;
trim_newline(&zLine[4]);
gg.zTag = fossil_strdup(&zLine[4]);
}else
if( memcmp(zLine, "reset ", 4)==0 ){
gg.xFinish();
}else
if( memcmp(zLine, "checkpoint", 10)==0 ){
gg.xFinish();
}else
if( memcmp(zLine, "feature", 7)==0 ){
gg.xFinish();
}else
if( memcmp(zLine, "option", 6)==0 ){
gg.xFinish();
}else
if( memcmp(zLine, "progress ", 9)==0 ){
gg.xFinish();
trim_newline(&zLine[9]);
fossil_print("%s\n", &zLine[9]);
fflush(stdout);
}else
if( memcmp(zLine, "data ", 5)==0 ){
fossil_free(gg.aData); gg.aData = 0;
gg.nData = atoi(&zLine[5]);
if( gg.nData ){
int got;
gg.aData = fossil_malloc( gg.nData+1 );
got = fread(gg.aData, 1, gg.nData, pIn);
if( got!=gg.nData ){
fossil_fatal("short read: got %d of %d bytes", got, gg.nData);
}
gg.aData[got] = 0;
if( gg.zComment==0 && gg.xFinish==finish_commit ){
gg.zComment = gg.aData;
gg.aData = 0;
gg.nData = 0;
}
}
}else
if( memcmp(zLine, "author ", 7)==0 ){
/* No-op */
}else
if( memcmp(zLine, "mark ", 5)==0 ){
trim_newline(&zLine[5]);
fossil_free(gg.zMark);
gg.zMark = fossil_strdup(&zLine[5]);
}else
if( memcmp(zLine, "tagger ", 7)==0 || memcmp(zLine, "committer ",10)==0 ){
sqlite3_int64 secSince1970;
for(i=0; zLine[i] && zLine[i]!='<'; i++){}
if( zLine[i]==0 ) goto malformed_line;
z = &zLine[i+1];
for(i=i+1; zLine[i] && zLine[i]!='>'; i++){}
if( zLine[i]==0 ) goto malformed_line;
zLine[i] = 0;
fossil_free(gg.zUser);
gg.zUser = fossil_strdup(z);
secSince1970 = 0;
for(i=i+2; fossil_isdigit(zLine[i]); i++){
secSince1970 = secSince1970*10 + zLine[i] - '0';
}
fossil_free(gg.zDate);
gg.zDate = db_text(0, "SELECT datetime(%lld, 'unixepoch')", secSince1970);
gg.zDate[10] = 'T';
}else
if( memcmp(zLine, "from ", 5)==0 ){
trim_newline(&zLine[5]);
fossil_free(gg.zFromMark);
gg.zFromMark = fossil_strdup(&zLine[5]);
fossil_free(gg.zFrom);
gg.zFrom = resolve_committish(&zLine[5]);
}else
if( memcmp(zLine, "merge ", 6)==0 ){
trim_newline(&zLine[6]);
if( gg.nMerge>=gg.nMergeAlloc ){
gg.nMergeAlloc = gg.nMergeAlloc*2 + 10;
gg.azMerge = fossil_realloc(gg.azMerge, gg.nMergeAlloc*sizeof(char*));
}
gg.azMerge[gg.nMerge] = resolve_committish(&zLine[6]);
if( gg.azMerge[gg.nMerge] ) gg.nMerge++;
}else
if( memcmp(zLine, "M ", 2)==0 ){
import_prior_files();
z = &zLine[2];
zPerm = next_token(&z);
zUuid = next_token(&z);
zName = rest_of_line(&z);
dequote_git_filename(zName);
i = 0;
pFile = import_find_file(zName, &i, gg.nFile);
if( pFile==0 ){
pFile = import_add_file();
pFile->zName = fossil_strdup(zName);
}
pFile->isExe = (fossil_strcmp(zPerm, "100755")==0);
pFile->isLink = (fossil_strcmp(zPerm, "120000")==0);
fossil_free(pFile->zUuid);
pFile->zUuid = resolve_committish(zUuid);
pFile->isFrom = 0;
}else
if( memcmp(zLine, "D ", 2)==0 ){
import_prior_files();
z = &zLine[2];
zName = rest_of_line(&z);
dequote_git_filename(zName);
i = 0;
while( (pFile = import_find_file(zName, &i, gg.nFile))!=0 ){
if( pFile->isFrom==0 ) continue;
fossil_free(pFile->zName);
fossil_free(pFile->zPrior);
fossil_free(pFile->zUuid);
*pFile = gg.aFile[--gg.nFile];
i--;
}
}else
if( memcmp(zLine, "C ", 2)==0 ){
int nFrom;
import_prior_files();
z = &zLine[2];
zFrom = next_token(&z);
zTo = rest_of_line(&z);
i = 0;
mx = gg.nFile;
nFrom = strlen(zFrom);
while( (pFile = import_find_file(zFrom, &i, mx))!=0 ){
if( pFile->isFrom==0 ) continue;
pNew = import_add_file();
pFile = &gg.aFile[i-1];
if( strlen(pFile->zName)>nFrom ){
pNew->zName = mprintf("%s%s", zTo, pFile->zName[nFrom]);
}else{
pNew->zName = fossil_strdup(pFile->zName);
}
pNew->isExe = pFile->isExe;
pNew->isLink = pFile->isLink;
pNew->zUuid = fossil_strdup(pFile->zUuid);
pNew->isFrom = 0;
}
}else
if( memcmp(zLine, "R ", 2)==0 ){
int nFrom;
import_prior_files();
z = &zLine[2];
zFrom = next_token(&z);
zTo = rest_of_line(&z);
i = 0;
nFrom = strlen(zFrom);
while( (pFile = import_find_file(zFrom, &i, gg.nFile))!=0 ){
if( pFile->isFrom==0 ) continue;
pNew = import_add_file();
pFile = &gg.aFile[i-1];
if( strlen(pFile->zName)>nFrom ){
pNew->zName = mprintf("%s%s", zTo, pFile->zName[nFrom]);
}else{
pNew->zName = fossil_strdup(pFile->zName);
}
pNew->zPrior = pFile->zName;
pNew->isExe = pFile->isExe;
pNew->isLink = pFile->isLink;
pNew->zUuid = pFile->zUuid;
pNew->isFrom = 0;
gg.nFile--;
*pFile = *pNew;
memset(pNew, 0, sizeof(*pNew));
}
fossil_fatal("cannot handle R records, use --full-tree");
}else
if( memcmp(zLine, "deleteall", 9)==0 ){
gg.fromLoaded = 1;
}else
if( memcmp(zLine, "N ", 2)==0 ){
/* No-op */
}else
{
goto malformed_line;
}
}
gg.xFinish();
if( gg.hasLinks ){
db_set_int("allow-symlinks", 1, 0);
}
import_reset(1);
return;
malformed_line:
trim_newline(zLine);
fossil_fatal("bad fast-import line: [%s]", zLine);
return;
}
/*
** 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:
**
** http://userid:password@host:port/path
**
** SSH url format is:
**
** ssh://userid:password@host:port/path?fossil=path/to/fossil.exe
**
*/
void url_parse(const char *zUrl){
int i, j, c;
char *zFile = 0;
if( strncmp(zUrl, "http://", 7)==0
|| strncmp(zUrl, "https://", 8)==0
|| strncmp(zUrl, "ssh://", 6)==0
){
int iStart;
char *zLogin;
char *zExe;
g.urlIsFile = 0;
if( zUrl[4]=='s' ){
g.urlIsHttps = 1;
g.urlProtocol = "https";
g.urlDfltPort = 443;
iStart = 8;
}else if( zUrl[0]=='s' ){
g.urlIsSsh = 1;
g.urlProtocol = "ssh";
g.urlDfltPort = 22;
g.urlFossil = "fossil";
iStart = 6;
}else{
g.urlIsHttps = 0;
g.urlProtocol = "http";
g.urlDfltPort = 80;
iStart = 7;
}
for(i=iStart; (c=zUrl[i])!=0 && c!='/' && c!='@'; i++){}
if( c=='@' ){
/* Parse up the user-id and password */
for(j=iStart; j<i && zUrl[j]!=':'; j++){}
g.urlUser = mprintf("%.*s", j-iStart, &zUrl[iStart]);
dehttpize(g.urlUser);
if( j<i ){
g.urlPasswd = mprintf("%.*s", i-j-1, &zUrl[j+1]);
dehttpize(g.urlPasswd);
}
if( g.urlIsSsh && g.urlPasswd ){
zLogin = mprintf("%t:*@", g.urlUser);
}else{
zLogin = mprintf("%t@", g.urlUser);
}
for(j=i+1; (c=zUrl[j])!=0 && c!='/' && c!=':'; j++){}
g.urlName = mprintf("%.*s", j-i-1, &zUrl[i+1]);
i = j;
}else{
for(i=iStart; (c=zUrl[i])!=0 && c!='/' && c!=':'; i++){}
g.urlName = mprintf("%.*s", i-iStart, &zUrl[iStart]);
zLogin = mprintf("");
}
url_tolower(g.urlName);
if( c==':' ){
g.urlPort = 0;
i++;
while( (c = zUrl[i])!=0 && fossil_isdigit(c) ){
g.urlPort = g.urlPort*10 + c - '0';
i++;
}
g.urlHostname = mprintf("%s:%d", g.urlName, g.urlPort);
}else{
g.urlPort = g.urlDfltPort;
g.urlHostname = g.urlName;
}
dehttpize(g.urlName);
g.urlPath = mprintf("%s", &zUrl[i]);
for(i=0; g.urlPath[i] && g.urlPath[i]!='?'; i++){}
if( g.urlPath[i] ){
g.urlPath[i] = 0;
i++;
}
zExe = mprintf("");
while( g.urlPath[i]!=0 ){
char *zName, *zValue;
zName = &g.urlPath[i];
zValue = zName;
while( g.urlPath[i] && g.urlPath[i]!='=' ){ i++; }
if( g.urlPath[i]=='=' ){
g.urlPath[i] = 0;
i++;
zValue = &g.urlPath[i];
while( g.urlPath[i] && g.urlPath[i]!='&' ){ i++; }
}
if( g.urlPath[i] ){
g.urlPath[i] = 0;
i++;
}
if( fossil_strcmp(zName,"fossil")==0 ){
g.urlFossil = zValue;
dehttpize(g.urlFossil);
zExe = mprintf("?fossil=%T", g.urlFossil);
}
}
dehttpize(g.urlPath);
if( g.urlDfltPort==g.urlPort ){
g.urlCanonical = mprintf(
"%s://%s%T%T%s",
g.urlProtocol, zLogin, g.urlName, g.urlPath, zExe
);
}else{
g.urlCanonical = mprintf(
"%s://%s%T:%d%T%s",
g.urlProtocol, zLogin, g.urlName, g.urlPort, g.urlPath, zExe
);
}
if( g.urlIsSsh && g.urlPath[1] ) g.urlPath++;
free(zLogin);
}else if( strncmp(zUrl, "file:", 5)==0 ){
g.urlIsFile = 1;
if( zUrl[5]=='/' && zUrl[6]=='/' ){
i = 7;
}else{
i = 5;
}
zFile = mprintf("%s", &zUrl[i]);
}else if( file_isfile(zUrl) ){
g.urlIsFile = 1;
zFile = mprintf("%s", zUrl);
}else if( file_isdir(zUrl)==1 ){
zFile = mprintf("%s/FOSSIL", zUrl);
if( file_isfile(zFile) ){
g.urlIsFile = 1;
}else{
free(zFile);
fossil_panic("unknown repository: %s", zUrl);
}
}else{
fossil_panic("unknown repository: %s", zUrl);
}
if( g.urlIsFile ){
Blob cfile;
dehttpize(zFile);
file_canonical_name(zFile, &cfile, 0);
free(zFile);
g.urlProtocol = "file";
g.urlPath = "";
g.urlName = mprintf("%b", &cfile);
g.urlCanonical = mprintf("file://%T", g.urlName);
blob_reset(&cfile);
}
}