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- modified BeOS/extfs_beos.cpp to implement new get_finfo/set_finfo functions

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cebix 2000-08-14 14:38:16 +00:00
parent 00f389d047
commit a1d4587df6
2 changed files with 37 additions and 49 deletions
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84
BasiliskII/src/BeOS/extfs_beos.cpp
View File

@ -87,7 +87,7 @@ void add_path_component(char *path, const char *component)
/*
* Get/set finder type/creator for file specified by full path
* Get/set finder info for file/directory specified by full path
*/
struct mime2type {
@ -137,17 +137,21 @@ static const mime2type m2t_translation[] = {
{NULL, 0, 0, false} // End marker
};
void get_finder_type(const char *path, uint32 &type, uint32 &creator)
void get_finfo(const char *path, uint32 finfo, uint32 fxinfo)
{
type = 0;
creator = 0;
// Set default finder info
Mac_memset(finfo, 0, SIZEOF_FInfo);
if (fxinfo)
Mac_memset(fxinfo, 0, SIZEOF_FXInfo);
WriteMacInt16(finfo + fdFlags, DEFAULT_FINDER_FLAGS);
WriteMacInt32(finfo + fdLocation, (uint32)-1);
// Open file
int fd = open(path, O_RDONLY);
if (fd < 0)
return;
// Read BeOS MIME type and close file
// Read BeOS MIME type
char mime[256];
ssize_t actual = fs_read_attr(fd, "BEOS:TYPE", B_MIME_STRING_TYPE, 0, mime, 256);
mime[255] = 0;
@ -159,15 +163,15 @@ void get_finder_type(const char *path, uint32 &type, uint32 &creator)
if (sscanf(mime, "application/x-MacOS-%c%c%c%c", mactype, mactype+1, mactype+2, mactype+3) == 4) {
// MacOS style type
memcpy(&type, mactype, 4);
WriteMacInt32(finfo + fdType, mactype);
} else {
// MIME string, look in table
for (int i=0; m2t_translation[i].mime; i++) {
if (!strcmp(mime, m2t_translation[i].mime)) {
type = m2t_translation[i].type;
creator = m2t_translation[i].creator;
WriteMacInt32(finfo + fdType, m2t_translation[i].type);
WriteMacInt32(finfo + fdCreator, m2t_translation[i].creator);
break;
}
}
@ -175,20 +179,28 @@ void get_finder_type(const char *path, uint32 &type, uint32 &creator)
}
// Override file type with MACOS:CREATOR attribute
fs_read_attr(fd, "MACOS:CREATOR", B_UINT32_TYPE, 0, &creator, 4);
if (fs_read_attr(fd, "MACOS:CREATOR", B_UINT32_TYPE, 0, &mime, 4) == 4)
WriteMacInt32(finfo + fdCreator, (mime[0] << 24) | (mime[1] << 16) | (mime[2] << 8) | mime[3]);
// Read MACOS:HFS_FLAGS attribute
if (fs_read_attr(fd, "MACOS:HFS_FLAGS", B_UINT16_TYPE, 0, &mime, 2) == 2)
WriteMacInt16(finfo + fdFlags, (mime[0] << 8) | mime[1]);
// Close file
close(fd);
}
void set_finder_type(const char *path, uint32 type, uint32 creator)
void set_finfo(const char *path, uint32 finfo, uint32 fxinfo)
{
char mime[256];
// Open file
int fd = open(path, O_WRONLY);
if (fd < 0)
return;
// Set BEOS:TYPE attribute
uint32 type = ReadMacInt32(finfo + fdType);
if (type) {
bool written = false;
for (int i=0; m2t_translation[i].mime; i++) {
@ -199,52 +211,28 @@ void set_finder_type(const char *path, uint32 type, uint32 creator)
}
}
if (!written) {
char mime[256];
sprintf(mime, "application/x-MacOS-%c%c%c%c", type >> 24, type >> 16, type >> 8, type);
fs_write_attr(fd, "BEOS:TYPE", B_MIME_STRING_TYPE, 0, mime, strlen(mime) + 1);
}
}
// Set MACOS:CREATOR attribute
if (creator)
fs_write_attr(fd, "MACOS:CREATOR", B_UINT32_TYPE, 0, &creator, 4);
// Close file
close(fd);
}
/*
* Get/set finder flags for file/dir specified by full path (MACOS:HFS_FLAGS attribute)
*/
void get_finder_flags(const char *path, uint16 &flags)
{
flags = DEFAULT_FINDER_FLAGS; // Default
// Open file
int fd = open(path, O_RDONLY);
if (fd < 0)
return;
// Read MACOS:HFS_FLAGS attribute
fs_read_attr(fd, "MACOS:HFS_FLAGS", B_UINT16_TYPE, 0, &flags, 2);
// Close file
close(fd);
}
void set_finder_flags(const char *path, uint16 flags)
{
// Open file
int fd = open(path, O_WRONLY);
if (fd < 0)
return;
uint32 creator = ReadMacInt32(finfo + fdType);
if (creator) {
mime[0] = creator >> 24;
mime[1] = creator >> 16;
mime[2] = creator >> 8;
mime[3] = creator;
fs_write_attr(fd, "MACOS:CREATOR", B_UINT32_TYPE, 0, &mime, 4);
}
// Write MACOS:HFS_FLAGS attribute
if (flags != DEFAULT_FINDER_FLAGS)
fs_write_attr(fd, "MACOS:HFS_FLAGS", B_UINT16_TYPE, 0, &flags, 2);
else
uint16 flags = ReadMacInt16(finfo + fdFlags);
if (flags != DEFAULT_FINDER_FLAGS) {
mime[0] = flags >> 8;
mime[1] = flags;
fs_write_attr(fd, "MACOS:HFS_FLAGS", B_UINT16_TYPE, 0, &mime, 2);
} else
fs_remove_attr(fd, "MACOS:HFS_FLAGS");
// Close file

2
BasiliskII/src/powerrom_cpu/powerrom_cpu.cpp
View File

@ -1,5 +1,5 @@
/*
* pwoerrom_cpu.cpp - Using the 680x0 emulator in PowerMac ROMs for Basilisk II
* powerrom_cpu.cpp - Using the 680x0 emulator in PowerMac ROMs for Basilisk II
*
* Basilisk II (C) 1997-2000 Christian Bauer
*/