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SetFinderInfo for filetype/creator

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This commit is contained in:
Kelvin Sherlock 2014-12-26 16:31:03 -05:00
parent 9d46424968
commit b7aa23f163
4 changed files with 22 additions and 33 deletions
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19
toolbox/os_highlevel.cpp
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@ -278,24 +278,7 @@ namespace OS {
::close(fd); ::close(fd);
} }
{ d0 = OS::Internal::SetFinderInfo(sname, fileType, creator);
char buffer[32];
std::memset(buffer, 0, sizeof(buffer));
buffer[0] = fileType >> 24;
buffer[1] = fileType >> 16;
buffer[2] = fileType >> 8;
buffer[3] = fileType >> 0;
buffer[4] = creator >> 24;
buffer[5] = creator >> 16;
buffer[6] = creator >> 8;
buffer[7] = creator >> 0;
std::memcpy(buffer+4, &creator, 4);
// since this is a new file, set the entire finder info.
d0 = OS::Internal::SetFinderInfo(sname, buffer, true);
}
return d0; return d0;
} }

18
toolbox/os_internal.cpp
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@ -220,6 +220,24 @@ namespace OS { namespace Internal {
return 0; return 0;
} }
uint16_t SetFinderInfo(const std::string &pathName, uint32_t fileType, uint32_t creator)
{
uint8_t buffer[32];
std::memset(buffer, 0, sizeof(buffer));
buffer[0] = fileType >> 24;
buffer[1] = fileType >> 16;
buffer[2] = fileType >> 8;
buffer[3] = fileType >> 0;
buffer[4] = creator >> 24;
buffer[5] = creator >> 16;
buffer[6] = creator >> 8;
buffer[7] = creator >> 0;
return SetFinderInfo(pathName, buffer, true);
}
uint16_t SetFinderInfo(const std::string &pathName, void *info, bool extended) uint16_t SetFinderInfo(const std::string &pathName, void *info, bool extended)
{ {
uint8_t buffer[32]; uint8_t buffer[32];

2
toolbox/os_internal.h
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@ -9,6 +9,8 @@ namespace OS { namespace Internal {
uint16_t GetFinderInfo(const std::string &pathname, void *info, bool extended); uint16_t GetFinderInfo(const std::string &pathname, void *info, bool extended);
uint16_t SetFinderInfo(const std::string &pathname, void *info, bool extended); uint16_t SetFinderInfo(const std::string &pathname, void *info, bool extended);
uint16_t SetFinderInfo(const std::string &pathName, uint32_t fileType, uint32_t creator);
uint16_t GetFileType(const std::string &pathname, uint16_t *fileType, uint32_t *auxType); uint16_t GetFileType(const std::string &pathname, uint16_t *fileType, uint32_t *auxType);
int32_t mac_seek(uint16_t refNum, uint16_t mode, int32_t offset); int32_t mac_seek(uint16_t refNum, uint16_t mode, int32_t offset);

16
toolbox/rm.cpp
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@ -537,21 +537,7 @@ namespace RM
// therefore, if no error, set the ftype/ctype. // therefore, if no error, set the ftype/ctype.
if (rv.error() == 0) if (rv.error() == 0)
{ {
char buffer[32]; OS::Internal::SetFinderInfo(sname, fileType, creator);
std::memset(buffer, 0, sizeof(buffer));
buffer[0] = fileType >> 24;
buffer[1] = fileType >> 16;
buffer[2] = fileType >> 8;
buffer[3] = fileType >> 0;
buffer[4] = creator >> 24;
buffer[5] = creator >> 16;
buffer[6] = creator >> 8;
buffer[7] = creator >> 0;
std::memcpy(buffer+4, &creator, 4);
// this is a new file, set the full finder info.
OS::Internal::SetFinderInfo(sname, buffer, true);
} }
return SetResError(rv.error() == errFSForkExists ? 0 : rv.error()); return SetResError(rv.error() == errFSForkExists ? 0 : rv.error());