void os_config_write_uint(const char *section, const char *name, unsigned int value)
{
Profile *p = profile_read(Osreg_config_file_name);
#ifdef WIN32
// When there is no config file then it shouldn't be created because that would "hide" all previous settings
// Instead fall back to writing the settings to the config file
if (p == nullptr) {
registry_write_uint(section, name, value);
return;
}
#endif
if (section == NULL)
section = DEFAULT_SECTION;
char buf[21];
snprintf(buf, 20, "%u", value);
p = profile_update(p, section, name, buf);
profile_save(p, Osreg_config_file_name);
profile_free(p);
}
void profile_db_close(profile_db *pdb)
{
if(pdb)
{
if(pdb->flags & PDB_CHANGED)
{
char *buf = NULL;
size_t buf_alloc = 0;
size_t profile_size;
u_long tmp;
_lseek(pdb->fd, 0, SEEK_SET);
tmp = htonl(pdb->profiles.used);
_write(pdb->fd, &tmp, sizeof(tmp));
for(size_t i = 0; i < pdb->profiles.used; i++)
{
if(!pdb->profiles.array[i]) continue;
profile_size = profile_get_size(pdb->profiles.array[i]);
if(profile_size == 0) continue;
if(profile_size > buf_alloc)
{
if(buf) free(buf);
buf = (char *)malloc(buf_alloc = profile_size);
}
memset(buf, '?', profile_size);
tmp = htonl(profile_size);
_write(pdb->fd, &tmp, sizeof(tmp));
profile_save(pdb->profiles.array[i], buf, buf_alloc);
_write(pdb->fd, buf, profile_size);
}
if(buf)
free(buf);
}
for(size_t i = 0; i < pdb->profiles.used; i++)
{
if(pdb->profiles.array[i])
profile_destroy(pdb->profiles.array[i]);
}
if(pdb->profiles.array)
free(pdb->profiles.array);
if(pdb->fd != -1)
_close(pdb->fd);
free(pdb);
}
}
void profile_db_close(profile_db *pdb)
{
if(pdb)
{
if(pdb->flags & PDB_CHANGED)
{
char *buf = NULL;
size_t buf_alloc = 0;
size_t profile_size;
u_long tmp;
short shortTmp;
lseek(pdb->fd, 0, SEEK_SET);
// { write header (pdb signature, major version, minor version)
tmp = htonl(0x20050901UL); // some pdb signature
write(pdb->fd, &tmp, sizeof(tmp));
shortTmp = htons(0x0001); // major version
write(pdb->fd, &shortTmp, sizeof(shortTmp));
shortTmp = htons(0x0000); // minor version
write(pdb->fd, &shortTmp, sizeof(shortTmp));
// }
tmp = htonl(pdb->profiles.used);
write(pdb->fd, &tmp, sizeof(tmp));
for(size_t i = 0; i < pdb->profiles.used; i++)
{
if(!pdb->profiles.array[i]) continue;
profile_size = profile_get_size(pdb->profiles.array[i]);
if(profile_size == 0) continue;
if(profile_size > buf_alloc)
{
if(buf) free(buf);
buf = (char *)malloc(buf_alloc = profile_size);
}
memset(buf, '?', profile_size);
tmp = htonl(profile_size);
write(pdb->fd, &tmp, sizeof(tmp));
profile_save(pdb->profiles.array[i], buf, buf_alloc);
write(pdb->fd, buf, profile_size);
}
if(buf)
free(buf);
}
for(size_t i = 0; i < pdb->profiles.used; i++)
{
if(pdb->profiles.array[i])
profile_destroy(pdb->profiles.array[i]);
}
if(pdb->profiles.array)
free(pdb->profiles.array);
close(pdb->fd);
free(pdb);
}
}
