/*
** 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);
}
}
}
/*
** Create empty directories specified by the empty-dirs setting.
*/
void ensure_empty_dirs_created(void) {
char *zEmptyDirs = db_get("empty-dirs", 0);
if( zEmptyDirs!=0 ) {
int i;
Blob dirName;
Blob dirsList;
zEmptyDirs = fossil_strdup(zEmptyDirs);
for(i=0; zEmptyDirs[i]; i++) {
if( zEmptyDirs[i]==',' ) zEmptyDirs[i] = ' ';
}
blob_init(&dirsList, zEmptyDirs, -1);
while( blob_token(&dirsList, &dirName) ) {
char *zDir = blob_str(&dirName);
char *zPath = mprintf("%s/%s", g.zLocalRoot, zDir);
switch( file_wd_isdir(zPath) ) {
case 0: { /* doesn't exist */
fossil_free(zPath);
zPath = mprintf("%s/%s/x", g.zLocalRoot, zDir);
if( file_mkfolder(zPath, 0, 1)!=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);
}
}
fossil_free(zPath);
blob_reset(&dirName);
}
blob_reset(&dirsList);
fossil_free(zEmptyDirs);
}
}
/*
** Parse a blob into space-separated tokens. Store each token in
** an element of the blobarray aToken[]. aToken[] is nToken elements in
** size. Return the number of tokens seen.
*/
int blob_tokenize(Blob *pIn, Blob *aToken, int nToken){
int i;
for(i=0; i<nToken && blob_token(pIn, &aToken[i]); i++){}
return i;
}
