/**
* @brief Initialize the bzip library and bind dynamically to the exported functions that are required.
* @result true on success or false on failure.
*/
bool_t lib_load_bzip(void) {
int len;
char *ver;
symbol_t bzip[] = {
M_BIND(BZ2_bzBuffToBuffCompress), M_BIND(BZ2_bzBuffToBuffDecompress), M_BIND(BZ2_bzlibVersion)
};
if (lib_symbols(sizeof(bzip) / sizeof(symbol_t), bzip) != 1) {
return false;
}
// Expecting a version string similar to 1.0.5, 10-Dec-2007.
if (!(ver = (char *)BZ2_bzlibVersion_d()) || !(len = ns_length_int(ver))) {
log_pedantic("Invalid BZIP version string.");
return false;
}
for (size_t i = 0; i < len; i++) {
if (*(ver + i) != '.' && !(*(ver + i) >= '0' && *(ver + i) <= '9')) {
len = i;
}
}
if (!snprintf(bzip_version, 16, "%.*s", len, ver)) {
log_pedantic("Invalid BZIP version string.");
return false;
}
return true;
}
/**
* @brief Initialize the jpeg library and bind dynamically to the exported functions that are required.
* @return true on success or false on failure.
*/
bool_t lib_load_jpeg(void) {
symbol_t jpeg[] = {
M_BIND(jpeg_version)
};
if (lib_symbols(sizeof(jpeg) / sizeof(symbol_t), jpeg) != 1) {
return false;
}
return true;
}
/**
* @brief Initialize the png library and bind dynamically to the exported functions that are required.
* @return true on success or false on failure.
*/
bool_t lib_load_png(void) {
symbol_t png[] = {
M_BIND(png_access_version_number)
};
if (lib_symbols(sizeof(png) / sizeof(symbol_t), png) != 1) {
return false;
}
return true;
}
/**
* @brief Initialize the gd library and bind dynamically to the exported functions that are required.
* @return true on success or false on failure.
*/
bool_t lib_load_gd(void) {
symbol_t gd[] = {
M_BIND(gdFree), M_BIND(gdImageColorResolve), M_BIND(gdImageCreate), M_BIND(gdImageDestroy), M_BIND(gdImageGifPtr),
M_BIND(gdImageJpegPtr), M_BIND(gdImageSetPixel), M_BIND(gdImageStringFT), M_BIND(gdVersionString)
};
if (lib_symbols(sizeof(gd) / sizeof(symbol_t), gd) != 1) {
return false;
}
return true;
}
/**
* @brief Initialize the dspam library and bind dynamically to the exported functions that are required.
* @return true on success or false on failure.
*/
bool_t lib_load_dspam(void) {
symbol_t dspam[] = {
M_BIND(dspam_attach), M_BIND(dspam_create), M_BIND(dspam_destroy), M_BIND(dspam_detach), M_BIND(dspam_init_driver),
M_BIND(dspam_process), M_BIND(dspam_shutdown_driver), M_BIND(dspam_version)
};
if (lib_symbols(sizeof(dspam) / sizeof(symbol_t), dspam) != 1) {
return false;
}
return true;
}
/**
* @brief Initialize the Tokyo Cabinet library and bind dynamically to the exported functions that are required.
* @result true on success or false on failure.
*/
bool_t lib_load_tokyo(void) {
symbol_t tokyo[] = {
M_BIND(tcndbdel), M_BIND(tcndbnew2), M_BIND(tcndbfwmkeys), M_BIND(tcndbget), M_BIND(tclistdel), M_BIND(tclistnum),
M_BIND(tclistval), M_BIND(tcndbputkeep), M_BIND(tcndbout), M_BIND(tcndbrnum), M_BIND(tctreekeys), M_BIND(tctreevals),
M_BIND(tcndbgetboth), M_BIND(tchdbnew), M_BIND(tchdbdel), M_BIND(tchdbecode), M_BIND(tchdbsync), M_BIND(tchdbclose),
M_BIND(tchdberrmsg), M_BIND(tchdbtune), M_BIND(tchdbputasync), M_BIND(tchdbopen), M_BIND(tchdbsetmutex), M_BIND(tchdbout),
M_BIND(tchdbpath), M_BIND(tchdbget), M_BIND(tcfree), M_BIND(tchdbrnum), M_BIND(tchdbfsiz), M_BIND(tchdbsetdfunit),
M_BIND(tchdbdefrag), M_BIND(tchdboptimize), M_BIND(tcndbget3), M_BIND(tcndbiternext2), M_BIND(tcndbiterinit), M_BIND(tcndbdup),
M_BIND(tcversion)
};
if (!lib_symbols(sizeof(tokyo) / sizeof(symbol_t), tokyo)) {
return false;
}
return true;
}