| 1 |
|
/* |
| 2 |
|
* extfs_beos.cpp - MacOS file system for access native file system access, BeOS specific stuff |
| 3 |
|
* |
| 4 |
< |
* Basilisk II (C) 1997-1999 Christian Bauer |
| 4 |
> |
* Basilisk II (C) 1997-2008 Christian Bauer |
| 5 |
|
* |
| 6 |
|
* This program is free software; you can redistribute it and/or modify |
| 7 |
|
* it under the terms of the GNU General Public License as published by |
| 87 |
|
|
| 88 |
|
|
| 89 |
|
/* |
| 90 |
< |
* Get/set finder type/creator for file specified by full path |
| 90 |
> |
* Get/set finder info for file/directory specified by full path |
| 91 |
|
*/ |
| 92 |
|
|
| 93 |
|
struct mime2type { |
| 137 |
|
{NULL, 0, 0, false} // End marker |
| 138 |
|
}; |
| 139 |
|
|
| 140 |
< |
void get_finder_type(const char *path, uint32 &type, uint32 &creator) |
| 140 |
> |
void get_finfo(const char *path, uint32 finfo, uint32 fxinfo, bool is_dir) |
| 141 |
|
{ |
| 142 |
< |
type = 0; |
| 143 |
< |
creator = 0; |
| 142 |
> |
// Set default finder info |
| 143 |
> |
Mac_memset(finfo, 0, SIZEOF_FInfo); |
| 144 |
> |
if (fxinfo) |
| 145 |
> |
Mac_memset(fxinfo, 0, SIZEOF_FXInfo); |
| 146 |
> |
WriteMacInt16(finfo + fdFlags, DEFAULT_FINDER_FLAGS); |
| 147 |
> |
WriteMacInt32(finfo + fdLocation, (uint32)-1); |
| 148 |
|
|
| 149 |
|
// Open file |
| 150 |
|
int fd = open(path, O_RDONLY); |
| 151 |
|
if (fd < 0) |
| 152 |
|
return; |
| 153 |
|
|
| 154 |
< |
// Read BeOS MIME type and close file |
| 151 |
< |
char mime[256]; |
| 152 |
< |
ssize_t actual = fs_read_attr(fd, "BEOS:TYPE", B_MIME_STRING_TYPE, 0, mime, 256); |
| 153 |
< |
mime[255] = 0; |
| 154 |
> |
if (!is_dir) { |
| 155 |
|
|
| 156 |
< |
if (actual > 0) { |
| 157 |
< |
|
| 158 |
< |
// Translate MIME type to MacOS type/creator |
| 159 |
< |
char mactype[4]; |
| 160 |
< |
if (sscanf(mime, "application/x-MacOS-%c%c%c%c", mactype, mactype+1, mactype+2, mactype+3) == 4) { |
| 161 |
< |
|
| 162 |
< |
// MacOS style type |
| 163 |
< |
memcpy(&type, mactype, 4); |
| 164 |
< |
|
| 165 |
< |
} else { |
| 166 |
< |
|
| 167 |
< |
// MIME string, look in table |
| 168 |
< |
for (int i=0; m2t_translation[i].mime; i++) { |
| 169 |
< |
if (!strcmp(mime, m2t_translation[i].mime)) { |
| 170 |
< |
type = m2t_translation[i].type; |
| 171 |
< |
creator = m2t_translation[i].creator; |
| 172 |
< |
break; |
| 156 |
> |
// Read BeOS MIME type |
| 157 |
> |
ssize_t actual = fs_read_attr(fd, "BEOS:TYPE", B_MIME_STRING_TYPE, 0, tmp_buf, 256); |
| 158 |
> |
tmp_buf[255] = 0; |
| 159 |
> |
|
| 160 |
> |
if (actual > 0) { |
| 161 |
> |
|
| 162 |
> |
// Translate MIME type to MacOS type/creator |
| 163 |
> |
uint8 mactype[4]; |
| 164 |
> |
if (sscanf((char *)tmp_buf, "application/x-MacOS-%c%c%c%c", mactype, mactype+1, mactype+2, mactype+3) == 4) { |
| 165 |
> |
|
| 166 |
> |
// MacOS style type |
| 167 |
> |
WriteMacInt32(finfo + fdType, (mactype[0] << 24) | (mactype[1] << 16) | (mactype[2] << 8) | mactype[3]); |
| 168 |
> |
|
| 169 |
> |
} else { |
| 170 |
> |
|
| 171 |
> |
// MIME string, look in table |
| 172 |
> |
for (int i=0; m2t_translation[i].mime; i++) { |
| 173 |
> |
if (!strcmp((char *)tmp_buf, m2t_translation[i].mime)) { |
| 174 |
> |
WriteMacInt32(finfo + fdType, m2t_translation[i].type); |
| 175 |
> |
WriteMacInt32(finfo + fdCreator, m2t_translation[i].creator); |
| 176 |
> |
break; |
| 177 |
> |
} |
| 178 |
|
} |
| 179 |
|
} |
| 180 |
|
} |
| 181 |
+ |
|
| 182 |
+ |
// Override file type with MACOS:CREATOR attribute |
| 183 |
+ |
if (fs_read_attr(fd, "MACOS:CREATOR", B_UINT32_TYPE, 0, tmp_buf, 4) == 4) |
| 184 |
+ |
WriteMacInt32(finfo + fdCreator, (tmp_buf[0] << 24) | (tmp_buf[1] << 16) | (tmp_buf[2] << 8) | tmp_buf[3]); |
| 185 |
|
} |
| 186 |
|
|
| 187 |
< |
// Override file type with MACOS:CREATOR attribute |
| 188 |
< |
fs_read_attr(fd, "MACOS:CREATOR", B_UINT32_TYPE, 0, &creator, 4); |
| 187 |
> |
// Read MACOS:HFS_FLAGS attribute |
| 188 |
> |
if (fs_read_attr(fd, "MACOS:HFS_FLAGS", B_UINT16_TYPE, 0, tmp_buf, 2) == 2) |
| 189 |
> |
WriteMacInt16(finfo + fdFlags, (tmp_buf[0] << 8) | tmp_buf[1]); |
| 190 |
|
|
| 191 |
|
// Close file |
| 192 |
|
close(fd); |
| 193 |
|
} |
| 194 |
|
|
| 195 |
< |
void set_finder_type(const char *path, uint32 type, uint32 creator) |
| 195 |
> |
void set_finfo(const char *path, uint32 finfo, uint32 fxinfo, bool is_dir) |
| 196 |
|
{ |
| 197 |
|
// Open file |
| 198 |
|
int fd = open(path, O_WRONLY); |
| 199 |
|
if (fd < 0) |
| 200 |
|
return; |
| 201 |
|
|
| 202 |
< |
// Set BEOS:TYPE attribute |
| 203 |
< |
if (type) { |
| 204 |
< |
bool written = false; |
| 205 |
< |
for (int i=0; m2t_translation[i].mime; i++) { |
| 206 |
< |
if (m2t_translation[i].type == type && m2t_translation[i].reversible) { |
| 207 |
< |
fs_write_attr(fd, "BEOS:TYPE", B_MIME_STRING_TYPE, 0, m2t_translation[i].mime, strlen(m2t_translation[i].mime) + 1); |
| 208 |
< |
written = true; |
| 209 |
< |
break; |
| 202 |
> |
if (!is_dir) { |
| 203 |
> |
|
| 204 |
> |
// Set BEOS:TYPE attribute |
| 205 |
> |
uint32 type = ReadMacInt32(finfo + fdType); |
| 206 |
> |
if (type) { |
| 207 |
> |
for (int i=0; m2t_translation[i].mime; i++) { |
| 208 |
> |
if (m2t_translation[i].type == type && m2t_translation[i].reversible) { |
| 209 |
> |
fs_write_attr(fd, "BEOS:TYPE", B_MIME_STRING_TYPE, 0, m2t_translation[i].mime, strlen(m2t_translation[i].mime) + 1); |
| 210 |
> |
break; |
| 211 |
> |
} |
| 212 |
|
} |
| 213 |
|
} |
| 214 |
< |
if (!written) { |
| 215 |
< |
char mime[256]; |
| 216 |
< |
sprintf(mime, "application/x-MacOS-%c%c%c%c", type >> 24, type >> 16, type >> 8, type); |
| 217 |
< |
fs_write_attr(fd, "BEOS:TYPE", B_MIME_STRING_TYPE, 0, mime, strlen(mime) + 1); |
| 214 |
> |
|
| 215 |
> |
// Set MACOS:CREATOR attribute |
| 216 |
> |
uint32 creator = ReadMacInt32(finfo + fdCreator); |
| 217 |
> |
if (creator) { |
| 218 |
> |
tmp_buf[0] = creator >> 24; |
| 219 |
> |
tmp_buf[1] = creator >> 16; |
| 220 |
> |
tmp_buf[2] = creator >> 8; |
| 221 |
> |
tmp_buf[3] = creator; |
| 222 |
> |
fs_write_attr(fd, "MACOS:CREATOR", B_UINT32_TYPE, 0, tmp_buf, 4); |
| 223 |
|
} |
| 224 |
|
} |
| 225 |
|
|
| 208 |
– |
// Set MACOS:CREATOR attribute |
| 209 |
– |
if (creator) |
| 210 |
– |
fs_write_attr(fd, "MACOS:CREATOR", B_UINT32_TYPE, 0, &creator, 4); |
| 211 |
– |
|
| 212 |
– |
// Close file |
| 213 |
– |
close(fd); |
| 214 |
– |
} |
| 215 |
– |
|
| 216 |
– |
|
| 217 |
– |
/* |
| 218 |
– |
* Get/set finder flags for file/dir specified by full path (MACOS:HFS_FLAGS attribute) |
| 219 |
– |
*/ |
| 220 |
– |
|
| 221 |
– |
void get_finder_flags(const char *path, uint16 &flags) |
| 222 |
– |
{ |
| 223 |
– |
flags = DEFAULT_FINDER_FLAGS; // Default |
| 224 |
– |
|
| 225 |
– |
// Open file |
| 226 |
– |
int fd = open(path, O_RDONLY); |
| 227 |
– |
if (fd < 0) |
| 228 |
– |
return; |
| 229 |
– |
|
| 230 |
– |
// Read MACOS:HFS_FLAGS attribute |
| 231 |
– |
fs_read_attr(fd, "MACOS:HFS_FLAGS", B_UINT16_TYPE, 0, &flags, 2); |
| 232 |
– |
|
| 233 |
– |
// Close file |
| 234 |
– |
close(fd); |
| 235 |
– |
} |
| 236 |
– |
|
| 237 |
– |
void set_finder_flags(const char *path, uint16 flags) |
| 238 |
– |
{ |
| 239 |
– |
// Open file |
| 240 |
– |
int fd = open(path, O_WRONLY); |
| 241 |
– |
if (fd < 0) |
| 242 |
– |
return; |
| 243 |
– |
|
| 226 |
|
// Write MACOS:HFS_FLAGS attribute |
| 227 |
< |
if (flags != DEFAULT_FINDER_FLAGS) |
| 228 |
< |
fs_write_attr(fd, "MACOS:HFS_FLAGS", B_UINT16_TYPE, 0, &flags, 2); |
| 229 |
< |
else |
| 227 |
> |
uint16 flags = ReadMacInt16(finfo + fdFlags); |
| 228 |
> |
if (flags != DEFAULT_FINDER_FLAGS) { |
| 229 |
> |
tmp_buf[0] = flags >> 8; |
| 230 |
> |
tmp_buf[1] = flags; |
| 231 |
> |
fs_write_attr(fd, "MACOS:HFS_FLAGS", B_UINT16_TYPE, 0, tmp_buf, 2); |
| 232 |
> |
} else |
| 233 |
|
fs_remove_attr(fd, "MACOS:HFS_FLAGS"); |
| 234 |
|
|
| 235 |
|
// Close file |
