/* Builds up a menu containing the titles of all the unused recent files */
void MenuRecentBuild(GWindow base,struct gmenuitem *mi,GEvent *e) {
int i, cnt, cnt1;
FontViewBase *fv;
GMenuItem *sub;
if ( mi->sub!=NULL ) {
GMenuItemArrayFree(mi->sub);
mi->sub = NULL;
}
cnt = 0;
for ( i=0; i<RECENT_MAX && RecentFiles[i]!=NULL; ++i ) {
for ( fv=(FontViewBase *) fv_list; fv!=NULL; fv=fv->next )
if ( fv->sf->filename!=NULL && strcmp(fv->sf->filename,RecentFiles[i])==0 )
break;
if ( fv==NULL )
++cnt;
}
if ( cnt==0 ) {
/* This can't happen */
return;
}
sub = calloc(cnt+1,sizeof(GMenuItem));
cnt1 = 0;
for ( i=0; i<RECENT_MAX && RecentFiles[i]!=NULL; ++i ) {
for ( fv=(FontViewBase *) fv_list; fv!=NULL; fv=fv->next )
if ( fv->sf->filename!=NULL && strcmp(fv->sf->filename,RecentFiles[i])==0 )
break;
if ( fv==NULL ) {
GMenuItem *mi = &sub[cnt1++];
mi->ti.userdata = RecentFiles[i];
mi->ti.bg = mi->ti.fg = COLOR_DEFAULT;
mi->invoke = RecentSelect;
mi->ti.text = def2u_copy(GFileNameTail(RecentFiles[i]));
}
}
if ( cnt!=cnt1 )
IError( "Bad counts in MenuRecentBuild");
mi->sub = sub;
}
static void _gio_file_dir(GIOControl *gc,char *path) {
DIR *dir;
struct dirent *ent;
GDirEntry *head=NULL, *last=NULL, *cur;
char *buffer, *ept, *temp;
struct stat statb;
dir = opendir(path);
if ( dir==NULL ) {
_GIO_reporterror(gc,errno);
return;
}
buffer = (char *) malloc(strlen(path)+FILENAME_MAX+3);
strcpy(buffer,path);
ept = buffer+strlen(buffer);
if ( ept[-1]!='/' )
*ept++ = '/';
while (( ent = readdir(dir))!=NULL ) {
cur = (GDirEntry *) calloc(1,sizeof(GDirEntry));
cur->name = def2u_copy(ent->d_name);
strcpy(ept,ent->d_name);
stat(buffer,&statb);
cur->hasdir = cur->hasexe = cur->hasmode = cur->hassize = cur->hastime = true;
cur->size = statb.st_size;
cur->mode = statb.st_mode;
cur->modtime = statb.st_mtime;
cur->isdir = S_ISDIR(cur->mode);
cur->isexe = !cur->isdir && (cur->mode & 0100);
temp = NULL;
// Things go badly if we open a pipe or a device. So we don't.
#ifdef __MINGW32__
//Symlinks behave differently on Windows and are transparent, so no S_ISLNK.
if (S_ISREG(statb.st_mode) || S_ISDIR(statb.st_mode)) {
#else
if (S_ISREG(statb.st_mode) || S_ISDIR(statb.st_mode) || S_ISLNK(statb.st_mode)) {
#endif
// We look at the file and try to determine a MIME type.
if ( (temp=GIOguessMimeType(buffer)) || (temp=GIOGetMimeType(buffer)) ) {
cur->mimetype = u_copy(c_to_u(temp));
free(temp);
}
}
if ( last==NULL )
head = last = cur;
else {
last->next = cur;
last = cur;
}
}
#if __CygWin
/* Under cygwin we should give the user access to /cygdrive, even though */
/* a diropen("/") will not find it */
if ( strcmp(path,"/")==0 ) {
cur = (GDirEntry *) calloc(1,sizeof(GDirEntry));
cur->name = def2u_copy("cygdrive");
strcpy(ept,"cygdrive");
stat(buffer,&statb);
cur->hasdir = cur->hasexe = cur->hasmode = cur->hassize = cur->hastime = true;
cur->size = statb.st_size;
cur->mode = statb.st_mode;
cur->modtime = statb.st_mtime;
cur->isdir = S_ISDIR(cur->mode);
cur->isexe = !cur->isdir && (cur->mode & 0100);
if ( last==NULL )
head = last = cur;
else {
last->next = cur;
last = cur;
}
}
#endif
closedir(dir);
free(buffer);
gc->iodata = head;
gc->direntrydata = true;
gc->return_code = 200;
gc->done = true;
(gc->receivedata)(gc);
}
static void _gio_file_statfile(GIOControl *gc,char *path) {
GDirEntry *cur;
struct stat statb;
if ( stat(path,&statb)==-1 ) {
_GIO_reporterror(gc,errno);
} else {
cur = (GDirEntry *) calloc(1,sizeof(GDirEntry));
cur->name = uc_copy(GFileNameTail(path));
cur->hasdir = cur->hasexe = cur->hasmode = cur->hassize = cur->hastime = true;
cur->size = statb.st_size;
cur->mode = statb.st_mode;
cur->modtime = statb.st_mtime;
cur->isdir = S_ISDIR(cur->mode);
cur->isexe = !cur->isdir && (cur->mode & 0100);
gc->iodata = cur;
gc->direntrydata = true;
gc->return_code = 200;
gc->done = true;
(gc->receivedata)(gc);
}
}
static void _gio_file_dir(GIOControl *gc,char *path) {
DIR *dir;
struct dirent *ent;
GDirEntry *head=NULL, *last=NULL, *cur;
char *buffer, *ept;
struct stat statb;
dir = opendir(path);
if ( dir==NULL ) {
_GIO_reporterror(gc,errno);
return;
}
buffer = (char *) galloc(strlen(path)+FILENAME_MAX+3);
strcpy(buffer,path);
ept = buffer+strlen(buffer);
if ( ept[-1]!='/' )
*ept++ = '/';
while (( ent = readdir(dir))!=NULL ) {
cur = (GDirEntry *) gcalloc(1,sizeof(GDirEntry));
cur->name = def2u_copy(ent->d_name);
strcpy(ept,ent->d_name);
stat(buffer,&statb);
cur->hasdir = cur->hasexe = cur->hasmode = cur->hassize = cur->hastime = true;
cur->size = statb.st_size;
cur->mode = statb.st_mode;
cur->modtime = statb.st_mtime;
cur->isdir = S_ISDIR(cur->mode);
cur->isexe = !cur->isdir && (cur->mode & 0100);
cur->mimetype= u_copy(c_to_u(GIOGetMimeType(buffer, false)));
if ( last==NULL )
head = last = cur;
else {
last->next = cur;
last = cur;
}
}
#if __CygWin
/* Under cygwin we should give the user access to /cygdrive, even though */
/* a diropen("/") will not find it */
if ( strcmp(path,"/")==0 ) {
cur = (GDirEntry *) gcalloc(1,sizeof(GDirEntry));
cur->name = def2u_copy("cygdrive");
strcpy(ept,"cygdrive");
stat(buffer,&statb);
cur->hasdir = cur->hasexe = cur->hasmode = cur->hassize = cur->hastime = true;
cur->size = statb.st_size;
cur->mode = statb.st_mode;
cur->modtime = statb.st_mtime;
cur->isdir = S_ISDIR(cur->mode);
cur->isexe = !cur->isdir && (cur->mode & 0100);
if ( last==NULL )
head = last = cur;
else {
last->next = cur;
last = cur;
}
}
#endif
closedir(dir);
free(buffer);
gc->iodata = head;
gc->direntrydata = true;
gc->return_code = 200;
gc->done = true;
(gc->receivedata)(gc);
}