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/*
* Copyright (C) Igor Sysoev
* Copyright (C) NGINX, Inc.
*/
#include <nxt_main.h>
extern char **environ;
static nxt_int_t nxt_utf8_file_name_test(nxt_thread_t *thr);
int nxt_cdecl
main(int argc, char **argv)
{
nxt_thread_t *thr;
if (nxt_lib_start("utf8_file_name_test", argv, &environ) != NXT_OK) {
return 1;
}
nxt_main_log.level = NXT_LOG_INFO;
thr = nxt_thread();
if (nxt_utf8_file_name_test(thr) != NXT_OK) {
return 1;
}
return 0;
}
static nxt_int_t
nxt_utf8_file_name_test(nxt_thread_t *thr)
{
u_char *p, test[4], buf[32];
ssize_t n;
uint32_t uc, lc;
nxt_int_t ret;
nxt_file_t uc_file, lc_file;
const u_char *pp;
nxt_file_name_t uc_name[10], lc_name[10];
static const u_char utf8[4] = "UTF8";
nxt_thread_time_update(thr);
uc_name[0] = 'u';
uc_name[1] = 't';
uc_name[2] = 'f';
uc_name[3] = '8';
uc_name[4] = '_';
lc_name[0] = 'u';
lc_name[1] = 't';
lc_name[2] = 'f';
lc_name[3] = '8';
lc_name[4] = '_';
nxt_memzero(&uc_file, sizeof(nxt_file_t));
uc_file.name = uc_name;
uc_file.log_level = NXT_LOG_ALERT;
nxt_memzero(&lc_file, sizeof(nxt_file_t));
lc_file.name = lc_name;
for (uc = 0x41; uc < 0x110000; uc++) {
p = nxt_utf8_encode(&uc_name[5], uc);
if (p == NULL) {
nxt_log_alert(thr->log, "nxt_utf8_encode(%05uxD) failed", uc);
return NXT_ERROR;
}
*p = '\0';
pp = &uc_name[5];
lc = nxt_utf8_lowcase(&pp, p);
if (lc == 0xffffffff) {
nxt_log_alert(thr->log, "nxt_utf8_lowcase(%05uxD) failed: %05uxD",
uc, lc);
return NXT_ERROR;
}
if (uc == lc) {
continue;
}
p = nxt_utf8_encode(&lc_name[5], lc);
if (p == NULL) {
nxt_log_alert(thr->log, "nxt_utf8_encode(%05uxD) failed", lc);
return NXT_ERROR;
}
*p = '\0';
ret = nxt_file_open(&uc_file, NXT_FILE_WRONLY, NXT_FILE_TRUNCATE,
NXT_FILE_DEFAULT_ACCESS);
if (ret != NXT_OK) {
return NXT_ERROR;
}
if (nxt_file_write(&uc_file, utf8, 4, 0) != 4) {
return NXT_ERROR;
}
nxt_file_close(&uc_file);
ret = nxt_file_open(&lc_file, NXT_FILE_RDONLY, NXT_FILE_OPEN,
NXT_FILE_DEFAULT_ACCESS);
if (ret == NXT_OK) {
n = nxt_file_read(&lc_file, test, 4, 0);
nxt_file_close(&lc_file);
if (n != 4 || nxt_memcmp(utf8, test, 4) != 0) {
nxt_log_alert(thr->log, "nxt_file_read() mismatch");
nxt_file_delete(lc_file.name);
}
p = nxt_sprintf(buf, buf + 32, "%04uXD; C; %04uXD;%n", uc, lc);
nxt_fd_write(nxt_stdout, buf, p - buf);
}
nxt_file_delete(uc_file.name);
}
nxt_log_error(NXT_LOG_NOTICE, thr->log, "utf8 file name unit test passed");
return NXT_OK;
}
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