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This commit is contained in:
Kelvin Sherlock 2016-08-02 21:44:34 -04:00
parent a8ce25ea29
commit 372183330e
2 changed files with 66 additions and 0 deletions
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1
native/Darwin.cpp
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@ -345,6 +345,7 @@ namespace native {
rv = 0;
if (modify_date) {
tv[0].tv_sec = st.st_atime;
tv[1].tv_sec = modify_date;
rv = utimes(path_name.c_str(), tv);
}

65
native/SunOS.cpp
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@ -93,6 +93,34 @@ namespace native {
}
macos_error set_finder_info(const std::string &path_name, const void *info, bool extended) {
uint8_t buffer[32];
ssize_t rv;
std::memset(buffer, 0, sizeof(buffer));
if (extended) {
std::memcpy(buffer, info, 32);
} else {
std::memcpy(buffer, info, 16);
}
prodos_ftype_in(buffer);
fd = attropen(path_name.c_str(), XATTR_FINDERINFO_NAME, O_WRONLY | O_CREAT);
if (fd < 0) return macos_error_from_errno();
rv = write(fd, info, extended ? 32 : 16);
close(fd);
if ( rv < 0) return macos_error_from_errno();
return noErr;
}
macos_error get_file_info(const std::string &path_name, file_info &fi)
{
struct stat st;
@ -135,6 +163,43 @@ namespace native {
return noErr;
}
macos_error set_file_info(const std::string &path_name, const file_info &fi) {
struct stat st;
if (stat(path_name.c_str(), &st) < 0) return macos_error_from_errno();
if (S_ISREG(st.st_mode)) {
auto rv = set_finder_info(path_name, fi.finder_info);
if (rv) return rv;
}
time_t create_date = fi.create_date ? mac_to_unix(fi.create_date) : 0;
time_t modify_date = fi.modify_date ? mac_to_unix(fi.modify_date) : 0;
time_t backup_date = fi.backup_date ? mac_to_unix(fi.backup_date) : 0;
// todo -- value of 0 == set to current date/time?
if (modify_date == st.st_mtime) modify_date = 0;
// try utimes.
struct timeval tv[2];
memset(tv, 0, sizeof(tv));
rv = 0;
if (modify_date) {
tv[0].tv_sec = st.st_atime;
tv[1].tv_sec = modify_date;
rv = utimes(path_name.c_str(), tv);
}
if (rv < 0) return macos_error_from_errno();
return noErr;
}
int open_resource_fork(const std::string &path_name, int oflag) {
// should create if it doesn't exist...