/*
** Helper for the timeline family of functions. Possibly appends 1
** AND clause and an ORDER BY clause to pSql, depending on the state
** of the "after" ("a") or "before" ("b") environment parameters.
** This function gives "after" precedence over "before", and only
** applies one of them.
**
** Returns -1 if it adds a "before" clause, 1 if it adds
** an "after" clause, and 0 if adds only an order-by clause.
*/
static char json_timeline_add_time_clause(Blob *pSql){
char const * zAfter = NULL;
char const * zBefore = NULL;
int rc = 0;
zAfter = json_find_option_cstr("after",NULL,"a");
zBefore = zAfter ? NULL : json_find_option_cstr("before",NULL,"b");
if(zAfter&&*zAfter){
while( fossil_isspace(*zAfter) ) ++zAfter;
blob_appendf(pSql,
" AND event.mtime>=(SELECT julianday(%Q,'utc')) "
" ORDER BY event.mtime ASC ",
zAfter);
rc = 1;
}else if(zBefore && *zBefore){
while( fossil_isspace(*zBefore) ) ++zBefore;
blob_appendf(pSql,
" AND event.mtime<=(SELECT julianday(%Q,'utc')) "
" ORDER BY event.mtime DESC ",
zBefore);
rc = -1;
}else{
blob_append(pSql, " ORDER BY event.mtime DESC ", -1);
rc = 0;
}
return rc;
}
/*
** Identify a subsection of the check-in tree using command-line switches.
** There must be one of the following switch available:
**
** --branch BRANCHNAME All check-ins on the most recent
** instance of BRANCHNAME
** --from TAG1 [--to TAG2] Check-in TAG1 and all primary descendants
** up to and including TAG2
** --checkin TAG Check-in TAG only
**
** Store the RIDs for all applicable check-ins in the zTab table that
** should already exist. Invoke fossil_fatal() if any kind of error is
** seen.
*/
void subtree_from_arguments(const char *zTab){
const char *zBr;
const char *zFrom;
const char *zTo;
const char *zCkin;
int rid = 0, endRid;
zBr = find_option("branch",0,1);
zFrom = find_option("from",0,1);
zTo = find_option("to",0,1);
zCkin = find_option("checkin",0,1);
if( zCkin ){
if( zFrom ) fossil_fatal("cannot use both --checkin and --from");
if( zBr ) fossil_fatal("cannot use both --checkin and --branch");
rid = symbolic_name_to_rid(zCkin, "ci");
endRid = rid;
}else{
endRid = zTo ? name_to_typed_rid(zTo, "ci") : 0;
}
if( zFrom ){
rid = name_to_typed_rid(zFrom, "ci");
}else if( zBr ){
rid = name_to_typed_rid(zBr, "br");
}else if( zCkin==0 ){
fossil_fatal("need one of: --branch, --from, --checkin");
}
db_multi_exec("INSERT OR IGNORE INTO \"%w\" VALUES(%d)", zTab, rid);
if( rid!=endRid ){
Blob sql;
blob_zero(&sql);
blob_appendf(&sql,
"WITH RECURSIVE child(rid) AS (VALUES(%d) UNION ALL "
" SELECT cid FROM plink, child"
" WHERE plink.pid=child.rid"
" AND plink.isPrim", rid);
if( endRid>0 ){
double endTime = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d",
endRid);
blob_appendf(&sql,
" AND child.rid!=%d"
" AND (SELECT mtime FROM event WHERE objid=plink.cid)<=%.17g",
endRid, endTime
);
}
if( zBr ){
blob_appendf(&sql,
" AND EXISTS(SELECT 1 FROM tagxref"
" WHERE tagid=%d AND tagtype>0"
" AND value=%Q and rid=plink.cid)",
TAG_BRANCH, zBr);
}
blob_appendf(&sql, ") INSERT OR IGNORE INTO \"%w\" SELECT rid FROM child;",
zTab);
db_multi_exec("%s", blob_str(&sql)/*safe-for-%s*/);
}
}
/*
** Show the difference between two files, one in memory and one on disk.
**
** The difference is the set of edits needed to transform pFile1 into
** zFile2. The content of pFile1 is in memory. zFile2 exists on disk.
**
** Use the internal diff logic if zDiffCmd is NULL. Otherwise call the
** command zDiffCmd to do the diffing.
*/
static void diff_file(
Blob *pFile1, /* In memory content to compare from */
const char *zFile2, /* On disk content to compare to */
const char *zName, /* Display name of the file */
const char *zDiffCmd, /* Command for comparison */
int ignoreEolWs /* Ignore whitespace at end of lines */
){
if( zDiffCmd==0 ){
Blob out; /* Diff output text */
Blob file2; /* Content of zFile2 */
/* Read content of zFile2 into memory */
blob_zero(&file2);
blob_read_from_file(&file2, zFile2);
/* Compute and output the differences */
blob_zero(&out);
//text_diff(pFile1, &file2, &out, 5, ignoreEolWs);
csvs_diff(pFile1, &file2, &out);
printf("--- %s\n+++ %s\n", zName, zName);
printf("%s\n", blob_str(&out));
/* Release memory resources */
blob_reset(&file2);
blob_reset(&out);
}else{
int cnt = 0;
Blob nameFile1; /* Name of temporary file to old pFile1 content */
Blob cmd; /* Text of command to run */
/* Construct a temporary file to hold pFile1 based on the name of
** zFile2 */
blob_zero(&nameFile1);
do{
blob_reset(&nameFile1);
blob_appendf(&nameFile1, "%s~%d", zFile2, cnt++);
}while( access(blob_str(&nameFile1),0)==0 );
blob_write_to_file(pFile1, blob_str(&nameFile1));
/* Construct the external diff command */
blob_zero(&cmd);
blob_appendf(&cmd, "%s ", zDiffCmd);
shell_escape(&cmd, blob_str(&nameFile1));
blob_append(&cmd, " ", 1);
shell_escape(&cmd, zFile2);
/* Run the external diff command */
portable_system(blob_str(&cmd));
/* Delete the temporary file and clean up memory used */
unlink(blob_str(&nameFile1));
blob_reset(&nameFile1);
blob_reset(&cmd);
}
}
/*
** COMMAND: leaves*
**
** Usage: %fossil leaves ?OPTIONS?
**
** Find leaves of all branches. By default show only open leaves.
** The -a|--all flag causes all leaves (closed and open) to be shown.
** The -c|--closed flag shows only closed leaves.
**
** The --recompute flag causes the content of the "leaf" table in the
** repository database to be recomputed.
**
** Options:
** -a|--all show ALL leaves
** -c|--closed show only closed leaves
** --bybranch order output by branch name
** --recompute recompute the "leaf" table in the repository DB
**
** See also: descendants, finfo, info, branch
*/
void leaves_cmd(void){
Stmt q;
Blob sql;
int showAll = find_option("all", "a", 0)!=0;
int showClosed = find_option("closed", "c", 0)!=0;
int recomputeFlag = find_option("recompute",0,0)!=0;
int byBranch = find_option("bybranch",0,0)!=0;
char *zLastBr = 0;
int n;
char zLineNo[10];
db_find_and_open_repository(0,0);
if( recomputeFlag ) leaf_rebuild();
blob_zero(&sql);
blob_append(&sql, timeline_query_for_tty(), -1);
blob_appendf(&sql, " AND blob.rid IN leaf");
if( showClosed ){
blob_appendf(&sql," AND %z", leaf_is_closed_sql("blob.rid"));
}else if( !showAll ){
blob_appendf(&sql," AND NOT %z", leaf_is_closed_sql("blob.rid"));
}
if( byBranch ){
db_prepare(&q, "%s ORDER BY nullif(branch,'trunk') COLLATE nocase,"
" event.mtime DESC",
blob_str(&sql));
}else{
db_prepare(&q, "%s ORDER BY event.mtime DESC", blob_str(&sql));
}
blob_reset(&sql);
n = 0;
while( db_step(&q)==SQLITE_ROW ){
const char *zId = db_column_text(&q, 1);
const char *zDate = db_column_text(&q, 2);
const char *zCom = db_column_text(&q, 3);
const char *zBr = db_column_text(&q, 7);
char *z;
if( byBranch && fossil_strcmp(zBr, zLastBr)!=0 ){
fossil_print("*** %s ***\n", zBr);
fossil_free(zLastBr);
zLastBr = fossil_strdup(zBr);
}
n++;
sqlite3_snprintf(sizeof(zLineNo), zLineNo, "(%d)", n);
fossil_print("%6s ", zLineNo);
z = mprintf("%s [%.10s] %s", zDate, zId, zCom);
comment_print(z, 7, 79);
fossil_free(z);
}
fossil_free(zLastBr);
db_finalize(&q);
}
static void html_list(
struct Blob *ob,
struct Blob *text,
int flags,
void *opaque
){
char ol[] = "ol";
char ul[] = "ul";
char *tag = (flags & MKD_LIST_ORDERED) ? ol : ul;
INTER_BLOCK(ob);
blob_appendf(ob, "<%s>\n", tag);
BLOB_APPEND_BLOB(ob, text);
blob_appendf(ob, "</%s>\n", tag);
}
/*
** SSH initialization of the transport layer
*/
int transport_ssh_open(UrlData *pUrlData){
/* For SSH we need to create and run SSH fossil http
** to talk to the remote machine.
*/
const char *zSsh; /* The base SSH command */
Blob zCmd; /* The SSH command */
char *zHost; /* The host name to contact */
int n; /* Size of prefix string */
socket_ssh_resolve_addr(pUrlData);
zSsh = db_get("ssh-command", zDefaultSshCmd);
blob_init(&zCmd, zSsh, -1);
if( pUrlData->port!=pUrlData->dfltPort && pUrlData->port ){
#ifdef __MINGW32__
blob_appendf(&zCmd, " -P %d", pUrlData->port);
#else
blob_appendf(&zCmd, " -p %d", pUrlData->port);
#endif
}
if( g.fSshTrace ){
fossil_force_newline();
fossil_print("%s", blob_str(&zCmd)); /* Show the base of the SSH command */
}
if( pUrlData->user && pUrlData->user[0] ){
zHost = mprintf("%s@%s", pUrlData->user, pUrlData->name);
}else{
zHost = mprintf("%s", pUrlData->name);
}
n = blob_size(&zCmd);
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, zHost);
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, mprintf("%s", pUrlData->fossil));
blob_append(&zCmd, " test-http", 10);
if( pUrlData->path && pUrlData->path[0] ){
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, mprintf("%s", pUrlData->path));
}
if( g.fSshTrace ){
fossil_print("%s\n", blob_str(&zCmd)+n); /* Show tail of SSH command */
}
free(zHost);
popen2(blob_str(&zCmd), &sshIn, &sshOut, &sshPid);
if( sshPid==0 ){
socket_set_errmsg("cannot start ssh tunnel using [%b]", &zCmd);
}
blob_reset(&zCmd);
return sshPid==0;
}
/*
** Use data accumulated in gg from a "tag" record to add a new
** control artifact to the BLOB table.
*/
static void finish_tag(void){
Blob record, cksum;
if( gg.zDate && gg.zTag && gg.zFrom && gg.zUser ){
blob_zero(&record);
blob_appendf(&record, "D %s\n", gg.zDate);
blob_appendf(&record, "T +%F %s\n", gg.zTag, gg.zFrom);
blob_appendf(&record, "U %F\n", gg.zUser);
md5sum_blob(&record, &cksum);
blob_appendf(&record, "Z %b\n", &cksum);
fast_insert_content(&record, 0, 0);
blob_reset(&record);
blob_reset(&cksum);
}
import_reset(0);
}
/*
** When using an extension header we still need to put something
** reasonable in the name and prefix fields. This is probably as
** good as it gets.
*/
static void approximate_split_path(
const char *zName, /* path */
int nName, /* path length */
char *pName, /* name field */
char *pPrefix, /* prefix field */
int bHeader /* is this a 'x' type tar header? */
){
int split;
/* if this is a Pax Interchange header prepend "PaxHeader/"
** so we can tell files apart from metadata */
if( bHeader ){
blob_reset(&tball.pax);
blob_appendf(&tball.pax, "PaxHeader/%*.*s", nName, nName, zName);
zName = blob_buffer(&tball.pax);
nName = blob_size(&tball.pax);
}
/* find the split position */
split = find_split_pos(zName, nName);
/* extract a name, truncate if needed */
padded_copy(pName, USTAR_NAME_LEN, &zName[split], nName - split);
/* extract a prefix field, truncate when needed */
padded_copy(pPrefix, USTAR_PREFIX_LEN, zName, (split > 0 ? split-1 : 0));
}
/*
** add a Pax Interchange header to the scratch buffer
**
** format: <length> <key>=<value>\n
** the tricky part is that each header contains its own
** size in decimal, counting that length.
*/
static void add_pax_header(
const char *zField,
const char *zValue,
int nValue
){
/* calculate length without length field */
int blen = strlen(zField) + nValue + 3;
/* calculate the length of the length field */
int next10 = 1;
int n;
for(n = blen; n > 0; ){
blen++; next10 *= 10;
n /= 10;
}
/* adding the length extended the length field? */
if(blen > next10){
blen++;
}
/* build the string */
blob_appendf(&tball.pax, "%d %s=%*.*s\n", blen, zField, nValue, nValue, zValue);
/* this _must_ be right */
if(blob_size(&tball.pax) != blen){
fossil_fatal("internal error: PAX tar header has bad length");
}
}
/*
** Given a pathname which is a relative path from the root of
** the repository to a file or directory, compute a string which
** is an HTML rendering of that path with hyperlinks on each
** directory component of the path where the hyperlink redirects
** to the "dir" page for the directory.
**
** There is no hyperlink on the file element of the path.
**
** The computed string is appended to the pOut blob. pOut should
** have already been initialized.
*/
void hyperlinked_path(const char *zPath, Blob *pOut){
int i, j;
char *zSep = "";
for(i=0; zPath[i]; i=j){
for(j=i; zPath[j] && zPath[j]!='/'; j++){}
if( zPath[j] && g.okHistory ){
blob_appendf(pOut, "%s<a href=\"%s/dir?name=%#T\">%#h</a>",
zSep, g.zBaseURL, j, zPath, j-i, &zPath[i]);
}else{
blob_appendf(pOut, "%s%#h", zSep, j-i, &zPath[i]);
}
zSep = "/";
while( zPath[j]=='/' ){ j++; }
}
}
static void html_header(
struct Blob *ob,
struct Blob *text,
int level,
void *opaque
){
struct Blob *title = opaque;
/* The first header at the beginning of a text is considered as
* a title and not output. */
if( blob_size(ob)<=PROLOG_SIZE && blob_size(title)==0 ){
BLOB_APPEND_BLOB(title, text);
}
INTER_BLOCK(ob);
blob_appendf(ob, "<h%d>", level);
BLOB_APPEND_BLOB(ob, text);
blob_appendf(ob, "</h%d>", level);
}
/*
** WEBPAGE: access_log
**
** y=N 1: success only. 2: failure only. 3: both
** n=N Number of entries to show
** o=N Skip this many entries
*/
void access_log_page(void){
int y = atoi(PD("y","3"));
int n = atoi(PD("n","50"));
int skip = atoi(PD("o","0"));
Blob sql;
Stmt q;
int cnt = 0;
int rc;
login_check_credentials();
if( !g.perm.Admin ){ login_needed(); return; }
create_accesslog_table();
if( P("delall") && P("delallbtn") ){
db_multi_exec("DELETE FROM accesslog");
cgi_redirectf("%s/access_log?y=%d&n=%d&o=%o", g.zTop, y, n, skip);
return;
}
if( P("delanon") && P("delanonbtn") ){
db_multi_exec("DELETE FROM accesslog WHERE uname='anonymous'");
cgi_redirectf("%s/access_log?y=%d&n=%d&o=%o", g.zTop, y, n, skip);
return;
}
if( P("delfail") && P("delfailbtn") ){
db_multi_exec("DELETE FROM accesslog WHERE NOT success");
cgi_redirectf("%s/access_log?y=%d&n=%d&o=%o", g.zTop, y, n, skip);
return;
}
if( P("delold") && P("deloldbtn") ){
db_multi_exec("DELETE FROM accesslog WHERE rowid in"
"(SELECT rowid FROM accesslog ORDER BY rowid DESC"
" LIMIT -1 OFFSET 200)");
cgi_redirectf("%s/access_log?y=%d&n=%d", g.zTop, y, n);
return;
}
style_header("Access Log");
blob_zero(&sql);
blob_append(&sql,
"SELECT uname, ipaddr, datetime(mtime, 'localtime'), success"
" FROM accesslog", -1
);
if( y==1 ){
blob_append(&sql, " WHERE success", -1);
}else if( y==2 ){
blob_append(&sql, " WHERE NOT success", -1);
}
blob_appendf(&sql," ORDER BY rowid DESC LIMIT %d OFFSET %d", n+1, skip);
if( skip ){
style_submenu_element("Newer", "Newer entries",
"%s/access_log?o=%d&n=%d&y=%d", g.zTop, skip>=n ? skip-n : 0,
n, y);
}
rc = db_prepare_ignore_error(&q, blob_str(&sql));
@ <center><table border="1" cellpadding="5">
/*
** Update an entry of the TICKET table according to the information
** in the control file given in p. Attempt to create the appropriate
** TICKET table entry if createFlag is true. If createFlag is false,
** that means we already know the entry exists and so we can save the
** work of trying to create it.
**
** Return TRUE if a new TICKET entry was created and FALSE if an
** existing entry was revised.
*/
int ticket_insert(const Manifest *p, int createFlag, int rid){
Blob sql;
Stmt q;
int i;
const char *zSep;
int rc = 0;
getAllTicketFields();
if( createFlag ){
db_multi_exec("INSERT OR IGNORE INTO ticket(tkt_uuid, tkt_mtime) "
"VALUES(%Q, 0)", p->zTicketUuid);
rc = db_changes();
}
blob_zero(&sql);
blob_appendf(&sql, "UPDATE OR REPLACE ticket SET tkt_mtime=:mtime");
zSep = "SET";
for(i=0; i<p->nField; i++){
const char *zName = p->aField[i].zName;
if( zName[0]=='+' ){
zName++;
if( fieldId(zName)<0 ) continue;
blob_appendf(&sql,", %s=coalesce(%s,'') || %Q",
zName, zName, p->aField[i].zValue);
}else{
if( fieldId(zName)<0 ) continue;
blob_appendf(&sql,", %s=%Q", zName, p->aField[i].zValue);
}
if( rid>0 ){
wiki_extract_links(p->aField[i].zValue, rid, 1, p->rDate, i==0, 0);
}
}
blob_appendf(&sql, " WHERE tkt_uuid='%s' AND tkt_mtime<:mtime",
p->zTicketUuid);
db_prepare(&q, "%s", blob_str(&sql));
db_bind_double(&q, ":mtime", p->rDate);
db_step(&q);
db_finalize(&q);
blob_reset(&sql);
return rc;
}
/*
** WEBPAGE: finfo
** URL: /finfo?name=FILENAME
**
** Show the change history for a single file.
**
** Additional query parameters:
**
** a=DATE Only show changes after DATE
** b=DATE Only show changes before DATE
** n=NUM Show the first NUM changes only
** brbg Background color by branch name
** ubg Background color by user name
*/
void finfo_page(void) {
Stmt q;
const char *zFilename;
char zPrevDate[20];
const char *zA;
const char *zB;
int n;
Blob title;
Blob sql;
GraphContext *pGraph;
int brBg = P("brbg")!=0;
int uBg = P("ubg")!=0;
login_check_credentials();
if( !g.perm.Read ) {
login_needed();
return;
}
style_header("File History");
login_anonymous_available();
zPrevDate[0] = 0;
zFilename = PD("name","");
blob_zero(&sql);
blob_appendf(&sql,
"SELECT"
" datetime(event.mtime,'localtime')," /* Date of change */
" coalesce(event.ecomment, event.comment)," /* Check-in comment */
" coalesce(event.euser, event.user)," /* User who made chng */
" mlink.pid," /* Parent rid */
" mlink.fid," /* File rid */
" (SELECT uuid FROM blob WHERE rid=mlink.pid)," /* Parent file uuid */
" (SELECT uuid FROM blob WHERE rid=mlink.fid)," /* Current file uuid */
" (SELECT uuid FROM blob WHERE rid=mlink.mid)," /* Check-in uuid */
" event.bgcolor," /* Background color */
" (SELECT value FROM tagxref WHERE tagid=%d AND tagtype>0"
" AND tagxref.rid=mlink.mid)" /* Tags */
" FROM mlink, event"
" WHERE mlink.fnid IN (SELECT fnid FROM filename WHERE name=%Q %s)"
" AND event.objid=mlink.mid",
TAG_BRANCH,
zFilename, filename_collation()
);
if( (zA = P("a"))!=0 ) {
blob_appendf(&sql, " AND event.mtime>=julianday('%q')", zA);
}
if( (zB = P("b"))!=0 ) {
blob_appendf(&sql, " AND event.mtime<=julianday('%q')", zB);
}
blob_appendf(&sql," ORDER BY event.mtime DESC /*sort*/");
if( (n = atoi(PD("n","0")))>0 ) {
blob_appendf(&sql, " LIMIT %d", n);
}
db_prepare(&q, blob_str(&sql));
blob_reset(&sql);
blob_zero(&title);
blob_appendf(&title, "History of ");
hyperlinked_path(zFilename, &title, 0);
@ <h2>%b(&title)</h2>
/*
** Internal helper for the json_timeline_EVENTTYPE() family of
** functions. zEventType must be one of (ci, w, t). pSql must be a
** cleanly-initialized, empty Blob to store the sql in. If pPayload is
** not NULL it is assumed to be the pending response payload. If
** json_timeline_limit() returns non-0, this function adds a LIMIT
** clause to the generated SQL.
**
** If pPayload is not NULL then this might add properties to pPayload,
** reflecting options set in the request environment.
**
** Returns 0 on success. On error processing should not continue and
** the returned value should be used as g.json.resultCode.
*/
static int json_timeline_setup_sql( char const * zEventType,
Blob * pSql,
cson_object * pPayload ){
int limit;
assert( zEventType && *zEventType && pSql );
json_timeline_temp_table();
blob_append(pSql, "INSERT OR IGNORE INTO json_timeline ", -1);
blob_append(pSql, json_timeline_query(), -1 );
blob_appendf(pSql, " AND event.type IN(%Q) ", zEventType);
if( json_timeline_add_tag_branch_clause(pSql, pPayload) < 0 ){
return FSL_JSON_E_INVALID_ARGS;
}
json_timeline_add_time_clause(pSql);
limit = json_timeline_limit(20);
if(limit>0){
blob_appendf(pSql,"LIMIT %d ",limit);
}
if(pPayload){
cson_object_set(pPayload, "limit", json_new_int(limit));
}
return 0;
}
/*
** COMMAND: leaves*
**
** Usage: %fossil leaves ?OPTIONS?
**
** Find leaves of all branches. By default show only open leaves.
** The --all flag causes all leaves (closed and open) to be shown.
** The --closed flag shows only closed leaves.
**
** The --recompute flag causes the content of the "leaf" table in the
** repository database to be recomputed.
**
** Options:
** --all show ALL leaves
** --closed show only closed leaves
** --recompute recompute the "leaf" table in the repository DB
**
** See also: descendants, finfo, info, branch
*/
void leaves_cmd(void) {
Stmt q;
Blob sql;
int showAll = find_option("all", 0, 0)!=0;
int showClosed = find_option("closed", 0, 0)!=0;
int recomputeFlag = find_option("recompute",0,0)!=0;
db_find_and_open_repository(0,0);
if( recomputeFlag ) leaf_rebuild();
blob_zero(&sql);
blob_append(&sql, timeline_query_for_tty(), -1);
blob_appendf(&sql, " AND blob.rid IN leaf");
if( showClosed ) {
blob_appendf(&sql," AND %z", leaf_is_closed_sql("blob.rid"));
} else if( !showAll ) {
blob_appendf(&sql," AND NOT %z", leaf_is_closed_sql("blob.rid"));
}
db_prepare(&q, "%s ORDER BY event.mtime DESC", blob_str(&sql));
blob_reset(&sql);
print_timeline(&q, 2000, 0);
db_finalize(&q);
}
/*
** Make sure empty directories are created
*/
void ensure_empty_dirs_created(void){
/* Make empty directories? */
char *zEmptyDirs = db_get("empty-dirs", 0);
if( zEmptyDirs!=0 ){
char *bc;
Blob dirName;
Blob dirsList;
blob_zero(&dirsList);
blob_init(&dirsList, zEmptyDirs, strlen(zEmptyDirs));
/* Replace commas by spaces */
bc = blob_str(&dirsList);
while( (*bc)!='\0' ){
if( (*bc)==',' ) { *bc = ' '; }
++bc;
}
/* Make directories */
blob_zero(&dirName);
while( blob_token(&dirsList, &dirName) ){
const char *zDir = blob_str(&dirName);
/* Make full pathname of the directory */
Blob path;
const char *zPath;
blob_zero(&path);
blob_appendf(&path, "%s/%s", g.zLocalRoot, zDir);
zPath = blob_str(&path);
/* Handle various cases of existence of the directory */
switch( file_wd_isdir(zPath) ){
case 0: { /* doesn't exist */
if( file_mkdir(zPath, 0)!=0 ) {
fossil_warning("couldn't create directory %s as "
"required by empty-dirs setting", zDir);
}
break;
}
case 1: { /* exists, and is a directory */
/* do nothing - required directory exists already */
break;
}
case 2: { /* exists, but isn't a directory */
fossil_warning("file %s found, but a directory is required "
"by empty-dirs setting", zDir);
}
}
blob_reset(&path);
}
}
}
/*
** Return a list of all reserved filenames as an SQL list.
*/
const char *fossil_all_reserved_names(void){
static char *zAll = 0;
if( zAll==0 ){
Blob x;
int i;
const char *z;
blob_zero(&x);
for(i=0; (z = fossil_reserved_name(i))!=0; i++){
if( i>0 ) blob_append(&x, ",", 1);
blob_appendf(&x, "'%q'", z);
}
zAll = blob_str(&x);
}
return zAll;
}
/*
** Reads symlink destination path and puts int into blob.
** Any prior content of the blob is discarded, not freed.
**
** Returns length of destination path.
**
** On windows, zeros blob and returns 0.
*/
int blob_read_link(Blob *pBlob, const char *zFilename){
#if !defined(_WIN32)
char zBuf[1024];
ssize_t len = readlink(zFilename, zBuf, 1023);
if( len < 0 ){
fossil_fatal("cannot read symbolic link %s", zFilename);
}
zBuf[len] = 0; /* null-terminate */
blob_zero(pBlob);
blob_appendf(pBlob, "%s", zBuf);
return len;
#else
blob_zero(pBlob);
return 0;
#endif
}
/*
** Add a control record to the repository that either creates
** or cancels a tag.
*/
void tag_add_artifact(
const char *zPrefix, /* Prefix to prepend to tag name */
const char *zTagname, /* The tag to add or cancel */
const char *zObjName, /* Name of object attached to */
const char *zValue, /* Value for the tag. Might be NULL */
int tagtype, /* 0:cancel 1:singleton 2:propagated */
const char *zDateOvrd, /* Override date string */
const char *zUserOvrd /* Override user name */
){
int rid;
int nrid;
char *zDate;
Blob uuid;
Blob ctrl;
Blob cksum;
static const char zTagtype[] = { '-', '+', '*' };
assert( tagtype>=0 && tagtype<=2 );
user_select();
blob_zero(&uuid);
blob_append(&uuid, zObjName, -1);
if( name_to_uuid(&uuid, 9, "*") ){
fossil_fatal("%s", g.zErrMsg);
return;
}
rid = name_to_rid(blob_str(&uuid));
g.markPrivate = content_is_private(rid);
blob_zero(&ctrl);
#if 0
if( validate16(zTagname, strlen(zTagname)) ){
fossil_fatal(
"invalid tag name \"%s\" - might be confused with"
" a hexadecimal artifact ID",
zTagname
);
}
#endif
zDate = date_in_standard_format(zDateOvrd ? zDateOvrd : "now");
blob_appendf(&ctrl, "D %s\n", zDate);
blob_appendf(&ctrl, "T %c%s%F %b",
zTagtype[tagtype], zPrefix, zTagname, &uuid);
if( tagtype>0 && zValue && zValue[0] ){
blob_appendf(&ctrl, " %F\n", zValue);
}else{
blob_appendf(&ctrl, "\n");
}
blob_appendf(&ctrl, "U %F\n", zUserOvrd ? zUserOvrd : g.zLogin);
md5sum_blob(&ctrl, &cksum);
blob_appendf(&ctrl, "Z %b\n", &cksum);
nrid = content_put(&ctrl);
manifest_crosslink(nrid, &ctrl);
assert( blob_is_reset(&ctrl) );
}
/*
** Shell-escape the given string. Append the result to a blob.
*/
void shell_escape(Blob *pBlob, const char *zIn){
int n = blob_size(pBlob);
int k = strlen(zIn);
int i, c;
char *z;
for(i=0; (c = zIn[i])!=0; i++){
if( fossil_isspace(c) || c=='"' || (c=='\\' && zIn[i+1]!=0) ){
blob_appendf(pBlob, "\"%s\"", zIn);
z = blob_buffer(pBlob);
for(i=n+1; i<=n+k; i++){
if( z[i]=='"' ) z[i] = '_';
}
return;
}
}
blob_append(pBlob, zIn, -1);
}
/*
** Recursively read all files from the directory zPath and install
** every file read as a new artifact in the repository.
*/
void recon_read_dir(char *zPath){
DIR *d;
struct dirent *pEntry;
Blob aContent; /* content of the just read artifact */
static int nFileRead = 0;
void *zUnicodePath;
char *zUtf8Name;
zUnicodePath = fossil_utf8_to_filename(zPath);
d = opendir(zUnicodePath);
if( d ){
while( (pEntry=readdir(d))!=0 ){
Blob path;
char *zSubpath;
if( pEntry->d_name[0]=='.' ){
continue;
}
zUtf8Name = fossil_filename_to_utf8(pEntry->d_name);
zSubpath = mprintf("%s/%s", zPath, zUtf8Name);
fossil_filename_free(zUtf8Name);
if( file_isdir(zSubpath)==1 ){
recon_read_dir(zSubpath);
}
blob_init(&path, 0, 0);
blob_appendf(&path, "%s", zSubpath);
if( blob_read_from_file(&aContent, blob_str(&path))==-1 ){
fossil_fatal("some unknown error occurred while reading \"%s\"",
blob_str(&path));
}
content_put(&aContent);
blob_reset(&path);
blob_reset(&aContent);
free(zSubpath);
fossil_print("\r%d", ++nFileRead);
fflush(stdout);
}
closedir(d);
}else {
fossil_fatal("encountered error %d while trying to open \"%s\".",
errno, g.argv[3]);
}
fossil_filename_free(zUnicodePath);
}
/*
** Show the difference between two files, both in memory.
**
** The difference is the set of edits needed to transform pFile1 into
** pFile2.
**
** Use the internal diff logic if zDiffCmd is NULL. Otherwise call the
** command zDiffCmd to do the diffing.
*/
static void diff_file_mem(
Blob *pFile1, /* In memory content to compare from */
Blob *pFile2, /* In memory content to compare to */
const char *zName, /* Display name of the file */
const char *zDiffCmd, /* Command for comparison */
int ignoreEolWs /* Ignore whitespace at end of lines */
){
if( zDiffCmd==0 ){
Blob out; /* Diff output text */
blob_zero(&out);
text_diff(pFile1, pFile2, &out, 5, ignoreEolWs);
printf("--- %s\n+++ %s\n", zName, zName);
printf("%s\n", blob_str(&out));
/* Release memory resources */
blob_reset(&out);
}else{
Blob cmd;
char zTemp1[300];
char zTemp2[300];
/* Construct a temporary file names */
file_tempname(sizeof(zTemp1), zTemp1);
file_tempname(sizeof(zTemp2), zTemp2);
blob_write_to_file(pFile1, zTemp1);
blob_write_to_file(pFile2, zTemp2);
/* Construct the external diff command */
blob_zero(&cmd);
blob_appendf(&cmd, "%s ", zDiffCmd);
shell_escape(&cmd, zTemp1);
blob_append(&cmd, " ", 1);
shell_escape(&cmd, zTemp2);
/* Run the external diff command */
portable_system(blob_str(&cmd));
/* Delete the temporary file and clean up memory used */
unlink(zTemp1);
unlink(zTemp2);
blob_reset(&cmd);
}
}
/*
** Write SQL text into file zFilename that will restore the configuration
** area identified by mask to its current state from any other state.
*/
static void export_config(
int groupMask, /* Mask indicating which configuration to export */
const char *zMask, /* Name of the configuration */
sqlite3_int64 iStart, /* Start date */
const char *zFilename /* Write into this file */
) {
Blob out;
blob_zero(&out);
blob_appendf(&out,
"# The \"%s\" configuration exported from\n"
"# repository \"%s\"\n"
"# on %s\n",
zMask, g.zRepositoryName,
db_text(0, "SELECT datetime('now')")
);
configure_send_group(&out, groupMask, iStart);
blob_write_to_file(&out, zFilename);
blob_reset(&out);
}
/*
** Render the URL with a parameter override.
**
** Returned memory is transient and is overwritten on the next call to this
** routine for the same HQuery, or until the HQuery object is destroyed.
*/
char *url_render(
HQuery *p, /* Base URL */
const char *zName1, /* First override */
const char *zValue1, /* First override value */
const char *zName2, /* Second override */
const char *zValue2 /* Second override value */
){
const char *zSep = "?";
int i;
blob_reset(&p->url);
blob_appendf(&p->url, "%s/%s", g.zTop, p->zBase);
for(i=0; i<p->nParam; i++){
const char *z = p->azValue[i];
if( zName1 && fossil_strcmp(zName1,p->azName[i])==0 ){
zName1 = 0;
z = zValue1;
if( z==0 ) continue;
}
if( zName2 && fossil_strcmp(zName2,p->azName[i])==0 ){
zName2 = 0;
z = zValue2;
if( z==0 ) continue;
}
blob_appendf(&p->url, "%s%s", zSep, p->azName[i]);
if( z && z[0] ) blob_appendf(&p->url, "=%T", z);
zSep = "&";
}
if( zName1 && zValue1 ){
blob_appendf(&p->url, "%s%s", zSep, zName1);
if( zValue1[0] ) blob_appendf(&p->url, "=%T", zValue1);
}
if( zName2 && zValue2 ){
blob_appendf(&p->url, "%s%s", zSep, zName2);
if( zValue2[0] ) blob_appendf(&p->url, "=%T", zValue2);
}
return blob_str(&p->url);
}
/* dupe ifdef needed for mkindex
** COMMAND: winsrv*
** Usage: fossil winsrv METHOD ?SERVICE-NAME? ?OPTIONS?
**
** Where METHOD is one of: create delete show start stop.
**
** The winsrv command manages Fossil as a Windows service. This allows
** (for example) Fossil to be running in the background when no user
** is logged in.
**
** In the following description of the methods, "Fossil-DSCM" will be
** used as the default SERVICE-NAME:
**
** fossil winsrv create ?SERVICE-NAME? ?OPTIONS?
**
** Creates a service. Available options include:
**
** -D|--display DISPLAY-NAME
**
** Sets the display name of the service. This name is shown
** by graphical interface programs. By default, the display name
** equals to the service name.
**
** -S|--start TYPE
**
** Sets the start type of the service. TYPE can be "manual",
** which means you need to start the service yourself with the
** 'fossil winsrv start' command or with the "net start" command
** from the operating system. If TYPE is set to "auto", the service
** will be started automatically by the system during startup.
**
** -U|--username USERNAME
**
** Specifies the user account which will be used to run the
** service. The account needs the "Logon as a service" right
** enabled in its profile. Specify local accounts as follows:
** ".\\USERNAME". By default, the "LocalSystem" account will be
** used.
**
** -W|--password PASSWORD
**
** Password for the user account.
**
** The following options are more or less the same as for the "server"
** command and influence the behaviour of the http server:
**
** -P|--port TCPPORT
**
** Specifies the TCP port (default port is 8080) on which the
** server should listen.
**
** -R|--repository REPOSITORY
**
** Specifies the name of the repository to be served.
** The repository option may be omitted if the working directory
** is within an open checkout.
** The REPOSITORY can be a directory (aka folder) that contains
** one or more repositories with names ending in ".fossil".
** In that case, the first element of the URL is used to select
** among the various repositories.
**
** --notfound URL
**
** If REPOSITORY is a directory that contains one or more
** repositories with names of the form "*.fossil" then the
** first element of the URL pathname selects among the various
** repositories. If the pathname does not select a valid
** repository and the --notfound option is available,
** then the server redirects (HTTP code 302) to the URL of
** --notfound.
**
** --localauth
**
** Enables automatic login if the --localauth option is present
** and the "localauth" setting is off and the connection is from
** localhost.
**
**
** fossil winsrv delete ?SERVICE-NAME?
**
** Deletes a service. If the service is currently running, it will be
** stopped first and then deleted.
**
**
** fossil winsrv show ?SERVICE-NAME?
**
** Shows how the service is configured and its current state.
**
**
** fossil winsrv start ?SERVICE-NAME?
**
** Start the service.
**
**
** fossil winsrv stop ?SERVICE-NAME?
**
** Stop the service.
**
**
** NOTE: This command is available on Windows operating systems only and
** requires administrative rights on the machine executed.
**
*/
void cmd_win32_service(void){
int n;
const char *zMethod;
const char *zSvcName = "Fossil-DSCM"; /* Default service name */
if( g.argc<3 ){
usage("create|delete|show|start|stop ...");
}
zMethod = g.argv[2];
n = strlen(zMethod);
if( strncmp(zMethod, "create", n)==0 ){
SC_HANDLE hScm;
SC_HANDLE hSvc;
SERVICE_DESCRIPTIONW
svcDescr = {L"Fossil - Distributed Software Configuration Management"};
char *zErrFmt = "unable to create service '%s': %s";
DWORD dwStartType = SERVICE_DEMAND_START;
const char *zDisplay = find_option("display", "D", 1);
const char *zStart = find_option("start", "S", 1);
const char *zUsername = find_option("username", "U", 1);
const char *zPassword = find_option("password", "W", 1);
const char *zPort = find_option("port", "P", 1);
const char *zNotFound = find_option("notfound", 0, 1);
const char *zLocalAuth = find_option("localauth", 0, 0);
const char *zRepository = find_option("repository", "R", 1);
Blob binPath;
verify_all_options();
if( g.argc==4 ){
zSvcName = g.argv[3];
}else if( g.argc>4 ){
fossil_fatal("to much arguments for create method.");
}
/* Process service creation specific options. */
if( !zDisplay ){
zDisplay = zSvcName;
}
if( zStart ){
if( strncmp(zStart, "auto", strlen(zStart))==0 ){
dwStartType = SERVICE_AUTO_START;
}else if( strncmp(zStart, "manual", strlen(zStart))==0 ){
dwStartType = SERVICE_DEMAND_START;
}else{
fossil_fatal(zErrFmt, zSvcName,
"specify 'auto' or 'manual' for the '-S|--start' option");
}
}
/* Process options for Fossil running as server. */
if( zPort && (atoi(zPort)<=0) ){
fossil_fatal(zErrFmt, zSvcName,
"port number must be in the range 1 - 65535.");
}
if( !zRepository ){
db_must_be_within_tree();
}else if( file_isdir(zRepository)==1 ){
g.zRepositoryName = mprintf("%s", zRepository);
file_simplify_name(g.zRepositoryName, -1, 0);
}else{
db_open_repository(zRepository);
}
db_close(0);
/* Build the fully-qualified path to the service binary file. */
blob_zero(&binPath);
blob_appendf(&binPath, "\"%s\" server", g.nameOfExe);
if( zPort ) blob_appendf(&binPath, " --port %s", zPort);
if( zNotFound ) blob_appendf(&binPath, " --notfound \"%s\"", zNotFound);
if( zLocalAuth ) blob_append(&binPath, " --localauth", -1);
blob_appendf(&binPath, " \"%s\"", g.zRepositoryName);
/* Create the service. */
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if( !hScm ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
hSvc = CreateServiceW(
hScm, /* Handle to the SCM */
fossil_utf8_to_unicode(zSvcName), /* Name of the service */
fossil_utf8_to_unicode(zDisplay), /* Display name */
SERVICE_ALL_ACCESS, /* Desired access */
SERVICE_WIN32_OWN_PROCESS, /* Service type */
dwStartType, /* Start type */
SERVICE_ERROR_NORMAL, /* Error control */
fossil_utf8_to_unicode(blob_str(&binPath)), /* Binary path */
NULL, /* Load ordering group */
NULL, /* Tag value */
NULL, /* Service dependencies */
fossil_utf8_to_unicode(zUsername), /* Service account */
fossil_utf8_to_unicode(zPassword) /* Account password */
);
if( !hSvc ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
/* Set the service description. */
ChangeServiceConfig2W(hSvc, SERVICE_CONFIG_DESCRIPTION, &svcDescr);
fossil_print("Service '%s' successfully created.\n", zSvcName);
CloseServiceHandle(hSvc);
CloseServiceHandle(hScm);
}else
if( strncmp(zMethod, "delete", n)==0 ){
SC_HANDLE hScm;
SC_HANDLE hSvc;
SERVICE_STATUS sstat;
char *zErrFmt = "unable to delete service '%s': %s";
verify_all_options();
if( g.argc==4 ){
zSvcName = g.argv[3];
}else if( g.argc>4 ){
fossil_fatal("to much arguments for delete method.");
}
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if( !hScm ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
hSvc = OpenServiceW(hScm, fossil_utf8_to_unicode(zSvcName), SERVICE_ALL_ACCESS);
if( !hSvc ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
QueryServiceStatus(hSvc, &sstat);
if( sstat.dwCurrentState!=SERVICE_STOPPED ){
fossil_print("Stopping service '%s'", zSvcName);
if( sstat.dwCurrentState!=SERVICE_STOP_PENDING ){
if( !ControlService(hSvc, SERVICE_CONTROL_STOP, &sstat) ){
fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
}
}
while( sstat.dwCurrentState!=SERVICE_STOPPED ){
Sleep(100);
fossil_print(".");
QueryServiceStatus(hSvc, &sstat);
}
fossil_print("\nService '%s' stopped.\n", zSvcName);
}
if( !DeleteService(hSvc) ){
if( GetLastError()==ERROR_SERVICE_MARKED_FOR_DELETE ){
fossil_warning("Service '%s' already marked for delete.\n", zSvcName);
}else{
fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
}
}else{
fossil_print("Service '%s' successfully deleted.\n", zSvcName);
}
CloseServiceHandle(hSvc);
CloseServiceHandle(hScm);
}else
if( strncmp(zMethod, "show", n)==0 ){
SC_HANDLE hScm;
SC_HANDLE hSvc;
SERVICE_STATUS sstat;
LPQUERY_SERVICE_CONFIGW pSvcConfig;
LPSERVICE_DESCRIPTIONW pSvcDescr;
BOOL bStatus;
DWORD nRequired;
const char *zErrFmt = "unable to show service '%s': %s";
static const char *const zSvcTypes[] = {
"Driver service",
"File system driver service",
"Service runs in its own process",
"Service shares a process with other services",
"Service can interact with the desktop"
};
const char *zSvcType = "";
static const char *const zSvcStartTypes[] = {
"Started by the system loader",
"Started by the IoInitSystem function",
"Started automatically by the service control manager",
"Started manually",
"Service cannot be started"
};
const char *zSvcStartType = "";
static const char *const zSvcStates[] = {
"Stopped", "Starting", "Stopping", "Running",
"Continue pending", "Pause pending", "Paused"
};
const char *zSvcState = "";
verify_all_options();
if( g.argc==4 ){
zSvcName = g.argv[3];
}else if( g.argc>4 ){
fossil_fatal("to much arguments for show method.");
}
hScm = OpenSCManagerW(NULL, NULL, GENERIC_READ);
if( !hScm ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
hSvc = OpenServiceW(hScm, fossil_utf8_to_unicode(zSvcName), GENERIC_READ);
if( !hSvc ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
/* Get the service configuration */
bStatus = QueryServiceConfigW(hSvc, NULL, 0, &nRequired);
if( !bStatus && GetLastError()!=ERROR_INSUFFICIENT_BUFFER ){
fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
}
pSvcConfig = fossil_malloc(nRequired);
bStatus = QueryServiceConfigW(hSvc, pSvcConfig, nRequired, &nRequired);
if( !bStatus ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
/* Translate the service type */
switch( pSvcConfig->dwServiceType ){
case SERVICE_KERNEL_DRIVER: zSvcType = zSvcTypes[0]; break;
case SERVICE_FILE_SYSTEM_DRIVER: zSvcType = zSvcTypes[1]; break;
case SERVICE_WIN32_OWN_PROCESS: zSvcType = zSvcTypes[2]; break;
case SERVICE_WIN32_SHARE_PROCESS: zSvcType = zSvcTypes[3]; break;
case SERVICE_INTERACTIVE_PROCESS: zSvcType = zSvcTypes[4]; break;
}
/* Translate the service start type */
switch( pSvcConfig->dwStartType ){
case SERVICE_BOOT_START: zSvcStartType = zSvcStartTypes[0]; break;
case SERVICE_SYSTEM_START: zSvcStartType = zSvcStartTypes[1]; break;
case SERVICE_AUTO_START: zSvcStartType = zSvcStartTypes[2]; break;
case SERVICE_DEMAND_START: zSvcStartType = zSvcStartTypes[3]; break;
case SERVICE_DISABLED: zSvcStartType = zSvcStartTypes[4]; break;
}
/* Get the service description. */
bStatus = QueryServiceConfig2W(hSvc, SERVICE_CONFIG_DESCRIPTION,
NULL, 0, &nRequired);
if( !bStatus && GetLastError()!=ERROR_INSUFFICIENT_BUFFER ){
fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
}
pSvcDescr = fossil_malloc(nRequired);
bStatus = QueryServiceConfig2W(hSvc, SERVICE_CONFIG_DESCRIPTION,
(LPBYTE)pSvcDescr, nRequired, &nRequired);
if( !bStatus ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
/* Retrieves the current status of the specified service. */
bStatus = QueryServiceStatus(hSvc, &sstat);
if( !bStatus ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
/* Translate the current state. */
switch( sstat.dwCurrentState ){
case SERVICE_STOPPED: zSvcState = zSvcStates[0]; break;
case SERVICE_START_PENDING: zSvcState = zSvcStates[1]; break;
case SERVICE_STOP_PENDING: zSvcState = zSvcStates[2]; break;
case SERVICE_RUNNING: zSvcState = zSvcStates[3]; break;
case SERVICE_CONTINUE_PENDING: zSvcState = zSvcStates[4]; break;
case SERVICE_PAUSE_PENDING: zSvcState = zSvcStates[5]; break;
case SERVICE_PAUSED: zSvcState = zSvcStates[6]; break;
}
/* Print service information to terminal */
fossil_print("Service name .......: %s\n", zSvcName);
fossil_print("Display name .......: %s\n",
fossil_unicode_to_utf8(pSvcConfig->lpDisplayName));
fossil_print("Service description : %s\n",
fossil_unicode_to_utf8(pSvcDescr->lpDescription));
fossil_print("Service type .......: %s.\n", zSvcType);
fossil_print("Service start type .: %s.\n", zSvcStartType);
fossil_print("Binary path name ...: %s\n",
fossil_unicode_to_utf8(pSvcConfig->lpBinaryPathName));
fossil_print("Service username ...: %s\n",
fossil_unicode_to_utf8(pSvcConfig->lpServiceStartName));
fossil_print("Current state ......: %s.\n", zSvcState);
/* Cleanup */
fossil_free(pSvcConfig);
fossil_free(pSvcDescr);
CloseServiceHandle(hSvc);
CloseServiceHandle(hScm);
}else
if( strncmp(zMethod, "start", n)==0 ){
SC_HANDLE hScm;
SC_HANDLE hSvc;
SERVICE_STATUS sstat;
char *zErrFmt = "unable to start service '%s': %s";
verify_all_options();
if( g.argc==4 ){
zSvcName = g.argv[3];
}else if( g.argc>4 ){
fossil_fatal("to much arguments for start method.");
}
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if( !hScm ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
hSvc = OpenServiceW(hScm, fossil_utf8_to_unicode(zSvcName), SERVICE_ALL_ACCESS);
if( !hSvc ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
QueryServiceStatus(hSvc, &sstat);
if( sstat.dwCurrentState!=SERVICE_RUNNING ){
fossil_print("Starting service '%s'", zSvcName);
if( sstat.dwCurrentState!=SERVICE_START_PENDING ){
if( !StartServiceW(hSvc, 0, NULL) ){
fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
}
}
while( sstat.dwCurrentState!=SERVICE_RUNNING ){
Sleep(100);
fossil_print(".");
QueryServiceStatus(hSvc, &sstat);
}
fossil_print("\nService '%s' started.\n", zSvcName);
}else{
fossil_print("Service '%s' is already started.\n", zSvcName);
}
CloseServiceHandle(hSvc);
CloseServiceHandle(hScm);
}else
if( strncmp(zMethod, "stop", n)==0 ){
SC_HANDLE hScm;
SC_HANDLE hSvc;
SERVICE_STATUS sstat;
char *zErrFmt = "unable to stop service '%s': %s";
verify_all_options();
if( g.argc==4 ){
zSvcName = g.argv[3];
}else if( g.argc>4 ){
fossil_fatal("to much arguments for stop method.");
}
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if( !hScm ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
hSvc = OpenServiceW(hScm, fossil_utf8_to_unicode(zSvcName), SERVICE_ALL_ACCESS);
if( !hSvc ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
QueryServiceStatus(hSvc, &sstat);
if( sstat.dwCurrentState!=SERVICE_STOPPED ){
fossil_print("Stopping service '%s'", zSvcName);
if( sstat.dwCurrentState!=SERVICE_STOP_PENDING ){
if( !ControlService(hSvc, SERVICE_CONTROL_STOP, &sstat) ){
fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
}
}
while( sstat.dwCurrentState!=SERVICE_STOPPED ){
Sleep(100);
fossil_print(".");
QueryServiceStatus(hSvc, &sstat);
}
fossil_print("\nService '%s' stopped.\n", zSvcName);
}else{
fossil_print("Service '%s' is already stopped.\n", zSvcName);
}
CloseServiceHandle(hSvc);
CloseServiceHandle(hScm);
}else
{
fossil_fatal("METHOD should be one of:"
" create delete show start stop");
}
return;
}
/*
** Start a listening socket and process incoming HTTP requests on
** that socket.
*/
void win32_http_server(
int mnPort, int mxPort, /* Range of allowed TCP port numbers */
const char *zBrowser, /* Command to launch browser. (Or NULL) */
const char *zStopper, /* Stop server when this file is exists (Or NULL) */
const char *zNotFound, /* The --notfound option, or NULL */
int flags /* One or more HTTP_SERVER_ flags */
){
WSADATA wd;
SOCKET s = INVALID_SOCKET;
SOCKADDR_IN addr;
int idCnt = 0;
int iPort = mnPort;
Blob options;
WCHAR zTmpPath[MAX_PATH];
if( zStopper ) file_delete(zStopper);
blob_zero(&options);
if( zNotFound ){
blob_appendf(&options, " --notfound %s", zNotFound);
}
if( g.useLocalauth ){
blob_appendf(&options, " --localauth");
}
if( WSAStartup(MAKEWORD(1,1), &wd) ){
fossil_fatal("unable to initialize winsock");
}
while( iPort<=mxPort ){
s = socket(AF_INET, SOCK_STREAM, 0);
if( s==INVALID_SOCKET ){
fossil_fatal("unable to create a socket");
}
addr.sin_family = AF_INET;
addr.sin_port = htons(iPort);
if( flags & HTTP_SERVER_LOCALHOST ){
addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
}else{
addr.sin_addr.s_addr = htonl(INADDR_ANY);
}
if( bind(s, (struct sockaddr*)&addr, sizeof(addr))==SOCKET_ERROR ){
closesocket(s);
iPort++;
continue;
}
if( listen(s, SOMAXCONN)==SOCKET_ERROR ){
closesocket(s);
iPort++;
continue;
}
break;
}
if( iPort>mxPort ){
if( mnPort==mxPort ){
fossil_fatal("unable to open listening socket on ports %d", mnPort);
}else{
fossil_fatal("unable to open listening socket on any"
" port in the range %d..%d", mnPort, mxPort);
}
}
if( !GetTempPathW(MAX_PATH, zTmpPath) ){
fossil_fatal("unable to get path to the temporary directory.");
}
zTempPrefix = mprintf("%sfossil_server_P%d_", fossil_unicode_to_utf8(zTmpPath), iPort);
fossil_print("Listening for HTTP requests on TCP port %d\n", iPort);
if( zBrowser ){
zBrowser = mprintf(zBrowser, iPort);
fossil_print("Launch webbrowser: %s\n", zBrowser);
fossil_system(zBrowser);
}
fossil_print("Type Ctrl-C to stop the HTTP server\n");
/* Set the service status to running and pass the listener socket to the
** service handling procedures. */
win32_http_service_running(s);
for(;;){
SOCKET client;
SOCKADDR_IN client_addr;
HttpRequest *p;
int len = sizeof(client_addr);
int wsaError;
client = accept(s, (struct sockaddr*)&client_addr, &len);
if( client==INVALID_SOCKET ){
/* If the service control handler has closed the listener socket,
** cleanup and return, otherwise report a fatal error. */
wsaError = WSAGetLastError();
if( (wsaError==WSAEINTR) || (wsaError==WSAENOTSOCK) ){
WSACleanup();
return;
}else{
closesocket(s);
WSACleanup();
fossil_fatal("error from accept()");
}
}else if( zStopper && file_size(zStopper)>=0 ){
break;
}
p = fossil_malloc( sizeof(*p) );
p->id = ++idCnt;
p->s = client;
p->addr = client_addr;
p->zOptions = blob_str(&options);
_beginthread(win32_process_one_http_request, 0, (void*)p);
}
closesocket(s);
WSACleanup();
}
/*
** Check to see if the directory named in zPath is the top of a checkout.
** In other words, check to see if directory pPath contains a file named
** "_vcs_" or ".fslckout". Return true or false.
*/
int vfile_top_of_checkout(const char *zPath){
char *zFile;
int fileFound = 0;
zFile = mprintf("%s/_vcs_", zPath);
fileFound = file_size(zFile)>=1024;
vcs_free(zFile);
if( !fileFound ){
zFile = mprintf("%s/.fslckout", zPath);
fileFound = file_size(zFile)>=1024;
vcs_free(zFile);
}
/*
** Load into table SFILE the name of every ordinary file in
** the directory pPath. Omit the first nPrefix characters of
** of pPath when inserting into the SFILE table.
**
** Subdirectories are scanned recursively.
** Omit files named in VFILE.
**
** Files whose names begin with "." are omitted unless allFlag is true.
**
** Any files or directories that match the glob pattern pIgnore are
** excluded from the scan. Name matching occurs after the first
** nPrefix characters are elided from the filename.
*/
void vfile_scan(Blob *pPath, int nPrefix, int allFlag, Glob *pIgnore){
DIR *d;
int origSize;
const char *zDir;
struct dirent *pEntry;
int skipAll = 0;
static Stmt ins;
static int depth = 0;
char *zMbcs;
origSize = blob_size(pPath);
if( pIgnore ){
blob_appendf(pPath, "/");
if( glob_match(pIgnore, &blob_str(pPath)[nPrefix+1]) ) skipAll = 1;
blob_resize(pPath, origSize);
}
if( skipAll ) return;
if( depth==0 ){
db_prepare(&ins,
"INSERT OR IGNORE INTO sfile(x) SELECT :file"
" WHERE NOT EXISTS(SELECT 1 FROM vfile WHERE pathname=:file)"
);
}
depth++;
zDir = blob_str(pPath);
zMbcs = vcs_utf8_to_mbcs(zDir);
d = opendir(zMbcs);
if( d ){
while( (pEntry=readdir(d))!=0 ){
char *zPath;
char *zUtf8;
if( pEntry->d_name[0]=='.' ){
if( !allFlag ) continue;
if( pEntry->d_name[1]==0 ) continue;
if( pEntry->d_name[1]=='.' && pEntry->d_name[2]==0 ) continue;
}
zUtf8 = vcs_mbcs_to_utf8(pEntry->d_name);
blob_appendf(pPath, "/%s", zUtf8);
vcs_mbcs_free(zUtf8);
zPath = blob_str(pPath);
if( glob_match(pIgnore, &zPath[nPrefix+1]) ){
/* do nothing */
}else if( file_wd_isdir(zPath)==1 ){
if( !vfile_top_of_checkout(zPath) ){
vfile_scan(pPath, nPrefix, allFlag, pIgnore);
}
}else if( file_wd_isfile_or_link(zPath) ){
db_bind_text(&ins, ":file", &zPath[nPrefix+1]);
db_step(&ins);
db_reset(&ins);
}
blob_resize(pPath, origSize);
}
closedir(d);
}
vcs_mbcs_free(zMbcs);
depth--;
if( depth==0 ){
db_finalize(&ins);
}
}
/*
** Run a diff between the version zFrom and files on disk. zFrom might
** be NULL which means to simply show the difference between the edited
** files on disk and the check-out on which they are based.
*/
static void diff_all_against_disk(
const char *zFrom, /* Version to difference from */
const char *zDiffCmd, /* Use this diff command. NULL for built-in */
int ignoreEolWs /* Ignore end-of-line whitespace */
){
int vid;
Blob sql;
Stmt q;
vid = db_lget_int("checkout", 0);
vfile_check_signature(vid, 1);
blob_zero(&sql);
db_begin_transaction();
if( zFrom ){
int rid = name_to_rid(zFrom);
if( !is_a_version(rid) ){
fossil_fatal("no such check-in: %s", zFrom);
}
load_vfile_from_rid(rid);
blob_appendf(&sql,
"SELECT v2.pathname, v2.deleted, v2.chnged, v2.rid==0, v1.rid"
" FROM vfile v1, vfile v2 "
" WHERE v1.pathname=v2.pathname AND v1.vid=%d AND v2.vid=%d"
" AND (v2.deleted OR v2.chnged OR v1.rid!=v2.rid)"
"UNION "
"SELECT pathname, 1, 0, 0, 0"
" FROM vfile v1"
" WHERE v1.vid=%d"
" AND NOT EXISTS(SELECT 1 FROM vfile v2"
" WHERE v2.vid=%d AND v2.pathname=v1.pathname)"
"UNION "
"SELECT pathname, 0, 0, 1, 0"
" FROM vfile v2"
" WHERE v2.vid=%d"
" AND NOT EXISTS(SELECT 1 FROM vfile v1"
" WHERE v1.vid=%d AND v1.pathname=v2.pathname)"
" ORDER BY 1",
rid, vid, rid, vid, vid, rid
);
}else{
blob_appendf(&sql,
"SELECT pathname, deleted, chnged , rid==0, rid"
" FROM vfile"
" WHERE vid=%d"
" AND (deleted OR chnged OR rid==0)"
" ORDER BY pathname",
vid
);
}
db_prepare(&q, blob_str(&sql));
while( db_step(&q)==SQLITE_ROW ){
const char *zPathname = db_column_text(&q,0);
int isDeleted = db_column_int(&q, 1);
int isChnged = db_column_int(&q,2);
int isNew = db_column_int(&q,3);
char *zFullName = mprintf("%s%s", g.zLocalRoot, zPathname);
if( isDeleted ){
printf("DELETED %s\n", zPathname);
}else if( access(zFullName, 0) ){
printf("MISSING %s\n", zPathname);
}else if( isNew ){
printf("ADDED %s\n", zPathname);
}else if( isChnged==3 ){
printf("ADDED_BY_MERGE %s\n", zPathname);
}else{
int srcid = db_column_int(&q, 4);
Blob content;
content_get(srcid, &content);
printf("Index: %s\n======================================="
"============================\n",
zPathname
);
diff_file(&content, zFullName, zPathname, zDiffCmd, ignoreEolWs);
blob_reset(&content);
}
free(zFullName);
}
db_finalize(&q);
db_end_transaction(1); /* ROLLBACK */
}
/*
** Send "config" cards using the new format for all elements of a group
** that have recently changed.
**
** Output goes into pOut. The groupMask identifies the group(s) to be sent.
** Send only entries whose timestamp is later than or equal to iStart.
**
** Return the number of cards sent.
*/
int configure_send_group(
Blob *pOut, /* Write output here */
int groupMask, /* Mask of groups to be send */
sqlite3_int64 iStart /* Only write values changed since this time */
) {
Stmt q;
Blob rec;
int ii;
int nCard = 0;
blob_zero(&rec);
if( groupMask & CONFIGSET_SHUN ) {
db_prepare(&q, "SELECT mtime, quote(uuid), quote(scom) FROM shun"
" WHERE mtime>=%lld", iStart);
while( db_step(&q)==SQLITE_ROW ) {
blob_appendf(&rec,"%s %s scom %s",
db_column_text(&q, 0),
db_column_text(&q, 1),
db_column_text(&q, 2)
);
blob_appendf(pOut, "config /shun %d\n%s\n",
blob_size(&rec), blob_str(&rec));
nCard++;
blob_reset(&rec);
}
db_finalize(&q);
}
if( groupMask & CONFIGSET_USER ) {
db_prepare(&q, "SELECT mtime, quote(login), quote(pw), quote(cap),"
" quote(info), quote(photo) FROM user"
" WHERE mtime>=%lld", iStart);
while( db_step(&q)==SQLITE_ROW ) {
blob_appendf(&rec,"%s %s pw %s cap %s info %s photo %s",
db_column_text(&q, 0),
db_column_text(&q, 1),
db_column_text(&q, 2),
db_column_text(&q, 3),
db_column_text(&q, 4),
db_column_text(&q, 5)
);
blob_appendf(pOut, "config /user %d\n%s\n",
blob_size(&rec), blob_str(&rec));
nCard++;
blob_reset(&rec);
}
db_finalize(&q);
}
if( groupMask & CONFIGSET_TKT ) {
db_prepare(&q, "SELECT mtime, quote(title), quote(owner), quote(cols),"
" quote(sqlcode) FROM reportfmt"
" WHERE mtime>=%lld", iStart);
while( db_step(&q)==SQLITE_ROW ) {
blob_appendf(&rec,"%s %s owner %s cols %s sqlcode %s",
db_column_text(&q, 0),
db_column_text(&q, 1),
db_column_text(&q, 2),
db_column_text(&q, 3),
db_column_text(&q, 4)
);
blob_appendf(pOut, "config /reportfmt %d\n%s\n",
blob_size(&rec), blob_str(&rec));
nCard++;
blob_reset(&rec);
}
db_finalize(&q);
}
if( groupMask & CONFIGSET_ADDR ) {
db_prepare(&q, "SELECT mtime, quote(hash), quote(content) FROM concealed"
" WHERE mtime>=%lld", iStart);
while( db_step(&q)==SQLITE_ROW ) {
blob_appendf(&rec,"%s %s content %s",
db_column_text(&q, 0),
db_column_text(&q, 1),
db_column_text(&q, 2)
);
blob_appendf(pOut, "config /concealed %d\n%s\n",
blob_size(&rec), blob_str(&rec));
nCard++;
blob_reset(&rec);
}
db_finalize(&q);
}
db_prepare(&q, "SELECT mtime, quote(name), quote(value) FROM config"
" WHERE name=:name AND mtime>=%lld", iStart);
for(ii=0; ii<count(aConfig); ii++) {
if( (aConfig[ii].groupMask & groupMask)!=0 && aConfig[ii].zName[0]!='@' ) {
db_bind_text(&q, ":name", aConfig[ii].zName);
while( db_step(&q)==SQLITE_ROW ) {
blob_appendf(&rec,"%s %s value %s",
db_column_text(&q, 0),
db_column_text(&q, 1),
db_column_text(&q, 2)
);
blob_appendf(pOut, "config /config %d\n%s\n",
blob_size(&rec), blob_str(&rec));
nCard++;
blob_reset(&rec);
}
db_reset(&q);
}
}
db_finalize(&q);
return nCard;
}
