#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <search.h>
#include <assert.h>
#include <ctype.h>
#include <sys/types.h>
#include <unistd.h>
#include <fcntl.h>
#include "config.h"
#include "adns.h"
#include "dlist.h"
#include "tvarith.h"
#include "client.h"

Include dependency graph for adnsresfilter.c:

Classes
struct	outqueuenode

struct	treething

Functions
static int	nonblock (int fd, int isnonblock)

void	quitnow (int exitstatus)

static void	sysfail (const char *what) NONRETURNING

static void *	xmalloc (size_t sz)

static void	outputerr (void)

static void	usage (void)

static void	usageerr (const char *why) NONRETURNING

static void	adnsfail (const char *what, int e) NONRETURNING

static void	settimeout (const char *arg)

static void	parseargs (const char const argv)

static void	queueoutchar (int c)

static void	queueoutstr (const char *str, int len)

static void	writestdout (struct outqueuenode *entry)

static void	replacetextwithname (struct outqueuenode *entry)

static void	checkadnsqueries (void)

static void	restartbuf (void)

static int	comparer (const void a, const void b)

static void	procaddr (void)

static void	startaddr (void)

static void	readstdin (void)

static void	startup (void)

int	main (int argc, const char const argv)

Variables
static int	bracket

static int	forever

static int	address

static unsigned long	timeout = 1000

static adns_rrtype	rrt = adns_r_ptr

static adns_initflags	initflags = 0

static const char *	config_text

static int	outblocked

static int	inputeof

struct {
struct outqueuenode * head

struct outqueuenode * tail

}	outqueue

static int	peroutqueuenode

static int	outqueuelen

static struct sockaddr_in	sa

static adns_state	ads

static char	addrtextbuf [14]

static int	cbyte

static int	inbyte

static int	inbuf

static unsigned char	bytes [4]

static struct timeval	printbefore

static struct treething *	newthing

static void *	treeroot

Function Documentation

◆ adnsfail()

static void adnsfail	(	const char *	what,
		int	e
	)

static

Definition at line 141 of file adnsresfilter.c.

                                              {
  fprintf(stderr,"adnsresfilter: adns call failed: %s: %s\n",what,strerror(e));
  quitnow(2);
}

Referenced by procaddr(), and startup().

◆ checkadnsqueries()

static void checkadnsqueries ( void )

static

Definition at line 281 of file adnsresfilter.c.

                                   {
  adns_query qu;
  adns_answer *ans;
  void *context;
  struct treething *foundthing;
  int r;
 
  for (;;) {
    qu= 0; context= 0; ans= 0;
    r= adns_check(ads,&qu,&ans,&context);
    if (r == ESRCH || r == EAGAIN) break;
    assert(!r);
    foundthing= context;
    foundthing->ans= ans;
    foundthing->qu= 0;
  }
}

Referenced by main().

◆ comparer()

static int comparer	(	const void *	a,
		const void *	b
	)

static

Definition at line 304 of file adnsresfilter.c.

                                                  {
  return memcmp(a,b,4);
}

Referenced by find(), find1(), and procaddr().

◆ main()

int main	(	int argc	,
		const char const	argv
	)

Definition at line 411 of file adnsresfilter.c.

                                            {
  int r, maxfd;
  fd_set readfds, writefds, exceptfds;
  struct outqueuenode *entry;
  struct timeval *tv, tvbuf, now;
 
  parseargs(argv);
  startup();
 
  while (!inputeof || outqueue.head) {
    maxfd= 2;
    tv= 0;
    FD_ZERO(&readfds); FD_ZERO(&writefds); FD_ZERO(&exceptfds);
    if ((entry= outqueue.head) && !outblocked) {
      if (!entry->addr) {
    writestdout(entry);
    continue;
      }
      if (entry->addr->ans) {
    if (entry->addr->ans->nrrs)
      replacetextwithname(entry);
    entry->addr= 0;
    continue;
      }
      r= gettimeofday(&now,0);  if (r) sysfail("gettimeofday");
      if (forever) {
    tv= 0;
      } else if (!timercmp(&now,&entry->printbefore,<)) {
    entry->addr= 0;
    continue;
      } else {
    tvbuf.tv_sec= entry->printbefore.tv_sec - now.tv_sec - 1;
    tvbuf.tv_usec= entry->printbefore.tv_usec - now.tv_usec + 1000000;
    tvbuf.tv_sec += tvbuf.tv_usec / 1000000;
    tvbuf.tv_usec %= 1000000;
    tv= &tvbuf;
      }
      adns_beforeselect(ads,&maxfd,&readfds,&writefds,&exceptfds,
            &tv,&tvbuf,&now);
    }
    if (outblocked) FD_SET(1,&writefds);
    if (!inputeof && outqueuelen<1024) FD_SET(0,&readfds);
 
    ADNS_CLEAR_ERRNO;
    r= select(maxfd,&readfds,&writefds,&exceptfds,tv);
    ADNS_CAPTURE_ERRNO;
    if (r < 0) { if (r == EINTR) continue; else sysfail("select"); }
 
    r= gettimeofday(&now,0);  if (r) sysfail("gettimeofday");
    adns_afterselect(ads,maxfd,&readfds,&writefds,&exceptfds,&now);
    checkadnsqueries();
 
    if (FD_ISSET(0,&readfds)) {
      if (!forever) {
    printbefore= now;
    timevaladd(&printbefore,timeout);
      }
      readstdin();
    } else if (FD_ISSET(1,&writefds)) {
      outblocked= 0;
    }
  }
  if (nonblock(0,0)) sysfail("un-nonblock stdin");
  if (nonblock(1,0)) sysfail("un-nonblock stdout");
  adns_finish(ads);
  exit(0);
}

◆ nonblock()

static int nonblock	(	int	fd,
		int	isnonblock
	)

static

Definition at line 86 of file adnsresfilter.c.

                                            {
  int r;
 
  r= fcntl(fd,F_GETFL);
  if (r==-1) return -1;
  r= fcntl(fd,F_SETFL, isnonblock ? r|O_NONBLOCK : r&~O_NONBLOCK);
  if (r==-1) return -1;
  return 0;
}

Referenced by main(), quitnow(), and startup().

◆ outputerr()

static void outputerr ( void )

static

Definition at line 114 of file adnsresfilter.c.

115 { sysfail("write to stdout"); }

Referenced by usage().

◆ parseargs()

static void parseargs ( const char *const * argv )

static

Definition at line 152 of file adnsresfilter.c.

                                               {
  const char *arg;
  int c;
 
  while ((arg= *++argv)) {
    if (arg[0] != '-') usageerr("no non-option arguments are allowed");
    if (arg[1] == '-') {
      if (!strcmp(arg,"--timeout")) {
    if (!(arg= *++argv)) usageerr("--timeout needs a value");
    settimeout(arg);
    forever= 0;
      } else if (!strcmp(arg,"--wait")) {
    forever= 1;
      } else if (!strcmp(arg,"--brackets")) {
    bracket= 1;
      } else if (!strcmp(arg,"--address")) {
    address= 1;
      } else if (!strcmp(arg,"--unchecked")) {
    rrt= adns_r_ptr_raw;
      } else if (!strcmp(arg,"--config")) {
    if (!(arg= *++argv)) usageerr("--config needs a value");
    config_text= arg;
      } else if (!strcmp(arg,"--debug")) {
    initflags |= adns_if_debug;
      } else if (!strcmp(arg,"--help")) {
    usage(); quitnow(0);
      } else if (!strcmp(arg,"--version")) {
    VERSION_PRINT_QUIT("adnsresfilter"); quitnow(0);
      } else {
    usageerr("unknown long option");
      }
    } else {
      while ((c= *++arg)) {
    switch (c) {
    case 't':
      if (*++arg) settimeout(arg);
      else if ((arg= *++argv)) settimeout(arg);
      else usageerr("-t needs a value");
      forever= 0;
      arg= "\0";
      break;
    case 'w':
      forever= 1;
      break;
    case 'b':
      bracket= 1;
      break;
    case 'a':
      address= 1;
      break;
    case 'u':
      rrt= adns_r_ptr_raw;
      break;
    case 'h':
      usage();
      quitnow(0);
    default:
      usageerr("unknown short option");
    }
      }
    }
  }
}

Referenced by main().

◆ procaddr()

static void procaddr ( void )

static

Definition at line 308 of file adnsresfilter.c.

                           {
  struct treething *foundthing;
  void **searchfound;
  struct outqueuenode *entry;
  int r;
 
  if (!newthing) {
    newthing= xmalloc(sizeof(struct treething));
    newthing->qu= 0;
    newthing->ans= 0;
  }
 
  memcpy(newthing->bytes,bytes,4);
  searchfound= tsearch(newthing,&treeroot,comparer);
  if (!searchfound) sysfail("tsearch");
  foundthing= *searchfound;
 
  if (foundthing == newthing) {
    newthing= 0;
    memcpy(&sa.sin_addr,bytes,4);
    r= adns_submit_reverse(ads, (const struct sockaddr*)&sa,
               rrt,0,foundthing,&foundthing->qu);
    if (r) adnsfail("submit",r);
  }
  entry= xmalloc(sizeof(*entry));
  entry->buffer= xmalloc(inbuf);
  entry->textp= entry->buffer;
  memcpy(entry->textp,addrtextbuf,inbuf);
  entry->textlen= inbuf;
  entry->addr= foundthing;
  entry->printbefore= printbefore;
  LIST_LINK_TAIL(outqueue,entry);
  outqueuelen++;
  inbuf= 0;
  cbyte= -1;
}

Referenced by readstdin().

◆ queueoutchar()

static void queueoutchar ( int c )

static

Definition at line 216 of file adnsresfilter.c.

                                {
  struct outqueuenode *entry;
 
  entry= outqueue.tail;
  if (!entry || entry->addr || entry->textlen >= peroutqueuenode) {
    peroutqueuenode= !peroutqueuenode || !entry || entry->addr ? 128 :
      peroutqueuenode >= 1024 ? 4096 : peroutqueuenode<<2;
    entry= xmalloc(sizeof(*entry));
    entry->buffer= xmalloc(peroutqueuenode);
    entry->textp= entry->buffer;
    entry->textlen= 0;
    entry->addr= 0;
    LIST_LINK_TAIL(outqueue,entry);
    outqueuelen++;
  }
  entry->textp[entry->textlen++]= c;
}

Referenced by queueoutstr(), and readstdin().

◆ queueoutstr()

static void queueoutstr	(	const char *	str,
		int	len
	)

static

Definition at line 234 of file adnsresfilter.c.

                                                  {
  while (len-- > 0) queueoutchar(*str++);
}

Referenced by restartbuf().

◆ quitnow()

void quitnow ( int exitstatus )

Definition at line 96 of file adnsresfilter.c.

                             {
  nonblock(0,0);
  nonblock(1,0);
  exit(exitstatus);
}

Referenced by adnsfail(), parseargs(), sysfail(), and usageerr().

◆ readstdin()

static void readstdin ( void )

static

Definition at line 350 of file adnsresfilter.c.

                            {
  char readbuf[512], *p;
  int r, c, nbyte;
 
  while ((r= read(0,readbuf,sizeof(readbuf))) <= 0) {
    if (r == 0) { inputeof= 1; return; }
    if (r == EAGAIN) return;
    if (r != EINTR) sysfail("read stdin");
  }
  for (p=readbuf; r>0; r--,p++) {
    c= *p;
    if (cbyte==-1 && bracket && c=='[') {
      addrtextbuf[inbuf++]= c;
      startaddr();
    } else if (cbyte==-1 && !bracket && !isalnum(c)) {
      queueoutchar(c);
      startaddr();
    } else if (cbyte>=0 && inbyte<3 && c>='0' && c<='9' &&
           (nbyte= bytes[cbyte]*10 + (c-'0')) <= 255) {
      bytes[cbyte]= nbyte;
      addrtextbuf[inbuf++]= c;
      inbyte++;
    } else if (cbyte>=0 && cbyte<3 && inbyte>0 && c=='.') {
      bytes[++cbyte]= 0;
      addrtextbuf[inbuf++]= c;
      inbyte= 0;
    } else if (cbyte==3 && inbyte>0 && bracket && c==']') {
      addrtextbuf[inbuf++]= c;
      procaddr();
    } else if (cbyte==3 && inbyte>0 && !bracket && !isalnum(c)) {
      procaddr();
      queueoutchar(c);
      startaddr();
    } else {
      restartbuf();
      queueoutchar(c);
      cbyte= -1;
      if (!bracket && !isalnum(c)) startaddr();
    }
  }
}

Referenced by main().

◆ replacetextwithname()

static void replacetextwithname ( struct outqueuenode * entry )

static

Definition at line 260 of file adnsresfilter.c.

                                                            {
  char *name, *newbuf;
  int namelen, newlen;
 
  name= entry->addr->ans->rrs.str[0];
  namelen= strlen(name);
  if (!address) {
    free(entry->buffer);
    entry->buffer= 0;
    entry->textp= name;
    entry->textlen= namelen;
  } else {
    newlen= entry->textlen + namelen + (bracket ? 0 : 2);
    newbuf= xmalloc(newlen + 1);
    sprintf(newbuf, bracket ? "%s%.*s" : "%s[%.*s]", name, entry->textlen, entry->textp);
    free(entry->buffer);
    entry->buffer= entry->textp= newbuf;
    entry->textlen= newlen;
  }
}

Referenced by main().

◆ restartbuf()

static void restartbuf ( void )

static

Definition at line 299 of file adnsresfilter.c.

                             {
  if (inbuf>0) queueoutstr(addrtextbuf,inbuf);
  inbuf= 0;
}

Referenced by readstdin().

◆ settimeout()

static void settimeout ( const char * arg )

static

Definition at line 146 of file adnsresfilter.c.

                                        {
  char *ep;
  timeout= strtoul(arg,&ep,0);
  if (*ep) usageerr("invalid timeout");
}

Referenced by parseargs().

◆ startaddr()

static void startaddr ( void )

static

Definition at line 345 of file adnsresfilter.c.

                            {
  bytes[cbyte=0]= 0;
  inbyte= 0;
}

Referenced by add_checksum_entry(), readstdin(), and startup().

◆ startup()

static void startup ( void )

static

Definition at line 392 of file adnsresfilter.c.

                          {
  int r;
 
  if (nonblock(0,1)) sysfail("set stdin to nonblocking mode");
  if (nonblock(1,1)) sysfail("set stdout to nonblocking mode");
  memset(&sa,0,sizeof(sa));
  sa.sin_family= AF_INET;
  if (config_text) {
    r= adns_init_strcfg(&ads,initflags,stderr,config_text);
  } else {
    r= adns_init(&ads,initflags,0);
  }
  if (r) adnsfail("init",r);
  cbyte= -1;
  inbyte= -1;
  inbuf= 0;
  if (!bracket) startaddr();
}

Referenced by _tWinMain(), ConfigFileHandler_startElement(), crash_and_debug(), crash_and_winedbg(), create_io_inherit_block(), create_server_process(), do_parent(), do_register_dll(), main(), run_child(), run_client(), run_process(), SHELL_ExecuteW(), START_TEST(), test___getmainargs_parent(), test_comctl32_classes(), test_CommandLine(), test_Console(), test_CreateProcessWithDesktop(), test_debug_heap(), test_DebuggingFlag(), test_DetachConsoleHandles(), test_DetachStdHandles(), test_Directory(), test_Environment(), test_ExitCode(), test_file_inherit(), test_invalid_stdin(), test_LresultFromObject(), test_NonExistentPath(), test_NtSuspendProcess(), test_process_security(), test_Startup(), test_StartupNoConsole(), test_stdout_handle(), test_SuspendFlag(), test_token_security_descriptor(), test_Toolhelp(), test_WaitForInputIdle(), test_window_from_point(), and test_winproc_handles().

◆ sysfail()

static void sysfail ( const char * what )

static

Definition at line 103 of file adnsresfilter.c.

                                      {
  fprintf(stderr,"adnsresfilter: system call failed: %s: %s\n",what,strerror(errno));
  quitnow(2);
}

Referenced by main(), outputerr(), procaddr(), readstdin(), startup(), usage(), writestdout(), and xmalloc().

◆ usage()

static void usage ( void )

static

Definition at line 117 of file adnsresfilter.c.

                        {
  if (printf("usage: adnsresfilter [<options ...>]\n"
         "       adnsresfilter  -h|--help | --version\n"
         "options: -t<milliseconds>|--timeout <milliseconds>\n"
         "         -w|--wait        (always wait for queries to time out or fail)\n"
         "         -b|--brackets    (require [...] around IP addresses)\n"
         "         -a|--address     (always include [address] in output)\n"
         "         -u|--unchecked   (do not forward map for checking)\n"
         "         --config <text>  (use this instead of resolv.conf)\n"
         "         --debug          (turn on adns resolver debugging)\n"
         "Timeout is the maximum amount to delay any particular bit of output for.\n"
         "Lookups will go on in the background.  Default timeout = 1000 (ms).\n")
      == EOF) outputerr();
  if (fflush(stdout)) sysfail("flush stdout");
}

Referenced by parseargs(), and usageerr().

◆ usageerr()

static void usageerr ( const char * why )

static

Definition at line 134 of file adnsresfilter.c.

                                      {
  fprintf(stderr,"adnsresfilter: bad usage: %s\n",why);
  usage();
  quitnow(1);
}

Referenced by parseargs(), and settimeout().

◆ writestdout()

static void writestdout ( struct outqueuenode * entry )

static

Definition at line 238 of file adnsresfilter.c.

                                                    {
  int r;
 
  while (entry->textlen) {
    r= write(1, entry->textp, entry->textlen);
    if (r < 0) {
      if (errno == EINTR) continue;
      if (errno == EAGAIN) { outblocked= 1; break; }
      sysfail("write stdout");
    }
    assert(r <= entry->textlen);
    entry->textp += r;
    entry->textlen -= r;
  }
  if (!entry->textlen) {
    LIST_UNLINK(outqueue,entry);
    free(entry->buffer);
    free(entry);
    outqueuelen--;
  }
}

Referenced by main().

◆ xmalloc()

static void * xmalloc ( size_t sz )

static

Definition at line 108 of file adnsresfilter.c.

                                {
  void *r;
  r= malloc(sz);  if (r) return r;
  sysfail("malloc");
}

Referenced by procaddr(), queueoutchar(), and replacetextwithname().

Variable Documentation

◆ address

int address

static

Definition at line 59 of file adnsresfilter.c.

◆ addrtextbuf

char addrtextbuf[14]

static

Definition at line 72 of file adnsresfilter.c.

Referenced by procaddr(), readstdin(), and restartbuf().

◆ ads

adns_state ads

static

Definition at line 70 of file adnsresfilter.c.

Referenced by checkadnsqueries(), main(), procaddr(), and startup().

◆ bracket

int bracket

static

Definition at line 59 of file adnsresfilter.c.

Referenced by XMLStorage::XPathElement::parse(), parseargs(), readstdin(), replacetextwithname(), and startup().

◆ bytes

unsigned char bytes[4]

static

Definition at line 74 of file adnsresfilter.c.

Referenced by _bdf_readstream(), _enumerateProvidersW(), _setmbcp_l(), advance_stream(), audio_membuffer::alloc_bytes(), audio_membuffer::alloc_mem_(), audio_membuffer::audio_membuffer(), audio_producer::backward(), bytes_to_ms(), bytes_to_samples(), cert_find_alt_name_entry(), cert_get_name_from_rdn_attr(), cert_name_to_str_with_indent(), CertGetNameStringW(), CertNameToStrA(), cff_index_get_name(), check_native_ie(), check_position(), check_storage_contents(), checksum(), cicCreateDitherBrush(), create_test_file(), customWordBreakProc(), d3dx9_texture_shader_SetValue(), d3dx_effect_GetValue(), d3dx_effect_SetValue(), d3dx_include_from_file_open(), d3dxinclude_open(), DECLARE_INTERFACE(), DECLARE_INTERFACE_(), do_process_key(), EMFDC_GdiComment(), EMFDRV_GdiComment(), encodeBase64(), encodeBase64A(), encodeBase64W(), exec_tests(), fdi_decomp(), feed_back_bytes(), format_hash(), format_size(), audio_producer::forward(), free_parameter_object_data(), gl_alloc_alpha_buffers(), gl_unpack_image(), gl_unpack_pixels(), ID3DXConstantTableImpl_SetValue(), ID3DXEffectCompilerImpl_GetValue(), ID3DXEffectCompilerImpl_SetValue(), IDirectPlay4AImpl_GetMessageQueue(), IDirectPlay4Impl_GetMessageQueue(), local_server_thread(), main(), mpg123_decode_frame(), mpg123_framebyframe_decode(), MSRLE32_CompressRLE4Line(), MSVCRT_calloc(), param_get_data_and_dirtify(), ParseStringSecurityDescriptorToSecurityDescriptor(), PCF_Glyph_Load(), procaddr(), propset_private_tests(), ps_hints_t2counter(), ps_hints_t2mask(), ps_parser_to_bytes(), ptransfer(), audio_membuffer::read(), read_backing_store(), read_clipformat(), read_raw_int(), read_table_int(), readstdin(), record_parameter(), TCPSocketObject::recv(), recvrequest(), audio_membuffer::resize_bytes(), audio_format::samples_in_bytes(), TCPSocketObject::send(), sendrequest(), serial_get_event(), set_value(), setByteArray(), SetupCreateDiskSpaceListW(), startaddr(), stream_back_bytes(), subtract_bytes(), test_async_read(), test_file_access(), test_file_security(), test_FlushFileBuffers(), test_GetDIBits(), test_LoadIconWithScaleDown(), test_no_stop(), test_nodeTypedValue(), test_read_write(), test_ReadConsole(), test_registrar(), test_select_object(), test_service(), test_WaitCommEvent(), test_waittxempty(), testD3DInclude_open(), testD3DXInclude_open(), TestMessageHandler(), testNotifyAddrChange(), thunk_PSecPkgInfoWToA(), token_to_str(), TV1_GetDependants(), unintr_read(), unintr_write(), UserInitHandleTable(), virtio_cread_many(), virtio_cwrite_many(), W8_16(), write_backing_store(), ZSTD_cwksp_reserve_aligned(), ZSTD_cwksp_reserve_buffer(), ZSTD_cwksp_reserve_internal(), ZSTD_cwksp_reserve_object(), and ZSTD_cwksp_reserve_table().

◆ cbyte

int cbyte

static

Definition at line 73 of file adnsresfilter.c.

Referenced by adns__diag_domain(), adns__findrr_anychk(), adns__procdgram(), pa_addr(), pa_dom_raw(), pa_hinfo(), pa_host_raw(), pa_hostaddr(), pa_inaddr(), pa_mx(), pa_mx_raw(), pa_ptr(), pa_rp(), pa_soa(), pa_txt(), pap_hostaddr(), pap_qstring(), procaddr(), readstdin(), startaddr(), and startup().

◆ config_text

const char* config_text

static

Definition at line 63 of file adnsresfilter.c.

Referenced by parseargs(), and startup().

◆ forever

int forever

static

Definition at line 59 of file adnsresfilter.c.

Referenced by main(), and parseargs().

◆ head

struct outqueuenode* head

Definition at line 66 of file adnsresfilter.c.

Referenced by __add_wait_queue(), __add_wait_queue_tail(), __list_splice(), acpi_extract_package(), add_keyitem_pair(), add_undo(), AtaCommand(), Subdivider::check_s(), create_automatic_entry(), CRYPT_ExportKeyTrans(), deflateSetHeader(), dictNewDict(), DSoundAdviseThread(), EnumTfDocumentMgr_Constructor(), Ext2QueryUnusedBH(), free_resource_directory(), FT_Raccess_Get_HeaderInfo(), generic_head_shift(), get_keyitem_pair(), get_static_entry(), GetExpandedNameA(), FxVerifierLock::GetThreadTableEntry(), gl_PushAttrib(), gl_PushClientAttrib(), GPOS_get_value_record_offsets(), guess_freeformat_framesize(), head_check(), HTMLTable_createTHead(), HTTP_GetHeader(), inflateGetHeader(), IPropData_fnRelease(), l_to_a(), list_add(), list_add_head(), list_add_tail(), list_empty(), list_empty_careful(), list_init(), list_move(), list_move_tail(), list_search(), list_splice(), list_splice_init(), FxVerifierLock::Lock(), LZInit(), ME_CommitCoalescingUndo(), ME_CommitUndo(), ME_ContinueCoalescingTransaction(), ME_Redo(), ME_Undo(), monoPolyPart(), pmap_getmaps(), proclog(), read_header(), FxVerifierLock::ReleaseOrReplaceThreadTableEntry(), remove_marked_para(), rpcb_getmaps(), RtlSetEnvironmentVariable(), seamless_get_token(), send_file(), set_head_text(), set_print_template(), sfnt_load_face(), FxIoTarget::Start(), FxUsbDevice::Start(), FxIoTarget::Stop(), FxUsbDevice::Stop(), test_BasicCases(), FxSystemThread::Thread(), USBFlopFormatTracks(), virtqueue_add_buf_packed(), wined3d_cs_queue_require_space(), and xprintf().

◆ inbuf

int inbuf

static

◆ inbyte

int inbyte

static

Definition at line 73 of file adnsresfilter.c.

Referenced by readstdin(), startaddr(), and startup().

◆ initflags

adns_initflags initflags = 0

static

Definition at line 62 of file adnsresfilter.c.

Referenced by ensure_adns_init(), main(), parseargs(), proclog(), and startup().

◆ inputeof

int inputeof

static

Definition at line 65 of file adnsresfilter.c.

Referenced by main(), and readstdin().

◆ newthing

struct treething* newthing

static

Definition at line 83 of file adnsresfilter.c.

Referenced by procaddr().

◆ outblocked

int outblocked

static

Definition at line 65 of file adnsresfilter.c.

Referenced by main(), and writestdout().

◆

struct { ... } outqueue

Referenced by main(), procaddr(), queueoutchar(), and writestdout().

◆ outqueuelen

int outqueuelen

static

Definition at line 67 of file adnsresfilter.c.

Referenced by main(), procaddr(), queueoutchar(), and writestdout().

◆ peroutqueuenode

int peroutqueuenode

static

Definition at line 67 of file adnsresfilter.c.

Referenced by queueoutchar().

◆ printbefore

struct timeval printbefore

static

Definition at line 75 of file adnsresfilter.c.

Referenced by main(), and procaddr().

◆ rrt

adns_rrtype rrt = adns_r_ptr

static

Definition at line 61 of file adnsresfilter.c.

Referenced by parseargs(), and procaddr().

◆ sa

struct sockaddr_in sa

static

Definition at line 69 of file adnsresfilter.c.

Referenced by __rpc_get_local_uid(), _pipe(), _tpopen(), _wsopen_s(), AddrStrToAddr(), adns__sigpipe_protect(), Subdivider::bbox(), bindresvport_sa(), check_safearray(), ClOleCommandTarget_Exec(), ConnectToReactOSWebsite(), create_safearray_iter(), create_vbarray(), CreateClientProcess(), CreateHiddenConsoleProcess(), CreateInheritableDesktop(), CreateInheritableWinsta(), CreateSocket(), dictionary_Items(), dictionary_Keys(), doc_complex_write(), doc_write(), find_prop(), FT_MulFix(), get_dnshostname(), get_properties(), get_safearray_size(), getnameinfo(), Global_Array(), Global_UBound(), handle_navigation_error(), TMapLoader::LookForPart(), main(), make_listening_socket(), make_safearray(), mp_add(), mp_sub(), of_ptr(), of_reverse(), OleCommandTarget_Exec(), open_http(), piaddr(), PrepareForRedirect(), procaddr(), read_reg_output_(), request_send(), resolve_hostname(), rpcrt4_protseq_ncacn_ip_tcp_open_endpoint(), run_cmd(), sc_cb_open(), ScriptApplyLogicalWidth(), ScriptBreak(), ScriptGetLogicalWidths(), server_thread(), sparse_array_add(), sparse_array_find(), sparse_array_init(), sparse_array_length(), sparse_array_lookup(), start_server(), START_TEST(), startup(), test_AddMandatoryAce(), test_Console(), test_copy(), test_CreateDirectoryA(), test_CreateFileW(), test_default_dacl_owner_sid(), test_event(), test_file_inherit(), test_GetProp(), test_invalid_stdin(), test_LockUnlock(), test_maximum_allowed(), test_PropVariantToBuffer(), test_safearray_layout(), test_SafeArrayAllocDestroyDescriptor(), test_SafeArrayChangeTypeEx(), test_SafeArrayClear(), test_SafeArrayCopy(), test_SafeArrayCopyData(), test_SafeArrayCreateEx(), test_SafeArrayCreateLockDestroy(), test_SafeArrayDestroyData(), test_SafeArrayGetPutElement(), test_SafeArrayGetPutElement_BSTR(), test_SafeArrayGetPutElement_IUnknown(), test_SafeArrayGetPutElement_VARIANT(), test_SafeArrayRedim_IUnknown(), test_saxreader(), test_ScriptGetLogicalWidths(), test_ScriptXtoX(), test_stdout_handle(), test_token_security_descriptor(), test_VectorCreateLockDestroy(), to_bstr_array(), to_byte_array(), to_i4_array(), WaitForConnect(), winhttp_request_get_ResponseBody(), word_break(), WshShell3_RegRead(), and WspiapiGetNameInfo().

◆ tail

struct outqueuenode * tail ( void )

Definition at line 66 of file adnsresfilter.c.

Referenced by __ext4_ext_check(), acpi_extract_package(), add_interface_typeinfo(), add_structure_typeinfo(), Subdivider::check_s(), ext4_extent_block_csum_set(), init_sltg_tail(), l_to_a(), make_list(), proclog(), RtlSetEnvironmentVariable(), test_BasicCases(), translate_line(), wined3d_cs_queue_require_space(), and wined3d_cs_run().

◆ timeout

unsigned long timeout = 1000

static

Definition at line 60 of file adnsresfilter.c.

◆ treeroot

void* treeroot

static

Definition at line 84 of file adnsresfilter.c.

Referenced by procaddr().

Classes

Functions

Variables

Function Documentation

◆ adnsfail()

◆ checkadnsqueries()

◆ comparer()

◆ main()

◆ nonblock()

◆ outputerr()

◆ parseargs()

◆ procaddr()

◆ queueoutchar()

◆ queueoutstr()

◆ quitnow()

◆ readstdin()

◆ replacetextwithname()

◆ restartbuf()

◆ settimeout()

◆ startaddr()

◆ startup()

◆ sysfail()

◆ usage()

◆ usageerr()

◆ writestdout()

◆ xmalloc()

Variable Documentation

◆ address

◆ addrtextbuf

◆ ads

◆ bracket

◆ bytes

◆ cbyte

◆ config_text

◆ forever

◆ head

◆ inbuf

◆ inbyte

◆ initflags

◆ inputeof

◆ newthing

◆ outblocked

◆

◆ outqueuelen

◆ peroutqueuenode

◆ printbefore

◆ rrt

◆ sa

◆ tail

◆ timeout

◆ treeroot