mDNSResponder-379.27.tar.gz

[apple/mdnsresponder.git] / mDNSShared / dnssd_ipc.c

diff --git a/mDNSShared/dnssd_ipc.c b/mDNSShared/dnssd_ipc.c
index 131510c80e44b31aeaf949a1080d92132d3b523f..6059eb392c737f85a72cc02daaf3d79076bac107 100644 (file)
--- a/mDNSShared/dnssd_ipc.c
+++ b/mDNSShared/dnssd_ipc.c
@@ -31,131 +31,131 @@
 #if defined(_WIN32)
 
 char *win32_strerror(int inErrorCode)
-       {
-       static char buffer[1024];
-       DWORD       n;
-       memset(buffer, 0, sizeof(buffer));
-       n = FormatMessageA(
-                       FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
-                       NULL,
-                       (DWORD) inErrorCode,
-                       MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                       buffer,
-                       sizeof(buffer),
-                       NULL);
-       if (n > 0)
-               {
-               // Remove any trailing CR's or LF's since some messages have them.
-               while ((n > 0) && isspace(((unsigned char *) buffer)[n - 1]))
-                       buffer[--n] = '\0';
-               }
-       return buffer;
-       }
+{
+    static char buffer[1024];
+    DWORD n;
+    memset(buffer, 0, sizeof(buffer));
+    n = FormatMessageA(
+        FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
+        NULL,
+        (DWORD) inErrorCode,
+        MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+        buffer,
+        sizeof(buffer),
+        NULL);
+    if (n > 0)
+    {
+        // Remove any trailing CR's or LF's since some messages have them.
+        while ((n > 0) && isspace(((unsigned char *) buffer)[n - 1]))
+            buffer[--n] = '\0';
+    }
+    return buffer;
+}
 
 #endif
 
 void put_uint32(const uint32_t l, char **ptr)
-       {
-       (*ptr)[0] = (char)((l >> 24) &  0xFF);
-       (*ptr)[1] = (char)((l >> 16) &  0xFF);
-       (*ptr)[2] = (char)((l >>  8) &  0xFF);
-       (*ptr)[3] = (char)((l      ) &  0xFF);
-       *ptr += sizeof(uint32_t);
-       }
+{
+    (*ptr)[0] = (char)((l >> 24) &  0xFF);
+    (*ptr)[1] = (char)((l >> 16) &  0xFF);
+    (*ptr)[2] = (char)((l >>  8) &  0xFF);
+    (*ptr)[3] = (char)((l      ) &  0xFF);
+    *ptr += sizeof(uint32_t);
+}
 
 uint32_t get_uint32(const char **ptr, const char *end)
-       {
-       if (!*ptr || *ptr + sizeof(uint32_t) > end)
-               {
-               *ptr = NULL;
-               return(0);
-               }
-       else
-               {
-               uint8_t *p = (uint8_t*) *ptr;
-               *ptr += sizeof(uint32_t);
-               return((uint32_t) ((uint32_t)p[0] << 24 | (uint32_t)p[1] << 16 | (uint32_t)p[2] << 8 | p[3]));
-               }
-       }
+{
+    if (!*ptr || *ptr + sizeof(uint32_t) > end)
+    {
+        *ptr = NULL;
+        return(0);
+    }
+    else
+    {
+        uint8_t *p = (uint8_t*) *ptr;
+        *ptr += sizeof(uint32_t);
+        return((uint32_t) ((uint32_t)p[0] << 24 | (uint32_t)p[1] << 16 | (uint32_t)p[2] << 8 | p[3]));
+    }
+}
 
 void put_uint16(uint16_t s, char **ptr)
-       {
-       (*ptr)[0] = (char)((s >>  8) &  0xFF);
-       (*ptr)[1] = (char)((s      ) &  0xFF);
-       *ptr += sizeof(uint16_t);
-       }
+{
+    (*ptr)[0] = (char)((s >>  8) &  0xFF);
+    (*ptr)[1] = (char)((s      ) &  0xFF);
+    *ptr += sizeof(uint16_t);
+}
 
 uint16_t get_uint16(const char **ptr, const char *end)
-       {
-       if (!*ptr || *ptr + sizeof(uint16_t) > end)
-               {
-               *ptr = NULL;
-               return(0);
-               }
-       else
-               {
-               uint8_t *p = (uint8_t*) *ptr;
-               *ptr += sizeof(uint16_t);
-               return((uint16_t) ((uint16_t)p[0] << 8 | p[1]));
-               }
-       }
+{
+    if (!*ptr || *ptr + sizeof(uint16_t) > end)
+    {
+        *ptr = NULL;
+        return(0);
+    }
+    else
+    {
+        uint8_t *p = (uint8_t*) *ptr;
+        *ptr += sizeof(uint16_t);
+        return((uint16_t) ((uint16_t)p[0] << 8 | p[1]));
+    }
+}
 
 int put_string(const char *str, char **ptr)
-       {
-       if (!str) str = "";
-       strcpy(*ptr, str);
-       *ptr += strlen(str) + 1;
-       return 0;
-       }
+{
+    if (!str) str = "";
+    strcpy(*ptr, str);
+    *ptr += strlen(str) + 1;
+    return 0;
+}
 
 int get_string(const char **ptr, const char *const end, char *buffer, int buflen)
-       {
-       if (!*ptr)
-               {
-               *buffer = 0;
-               return(-1);
-               }
-       else
-               {
-               char *lim = buffer + buflen;    // Calculate limit
-               while (*ptr < end && buffer < lim)
-                       {
-                       char c = *buffer++ = *(*ptr)++;
-                       if (c == 0) return(0);          // Success
-                       }
-               if (buffer == lim) buffer--;
-               *buffer = 0;                                    // Failed, so terminate string,
-               *ptr = NULL;                                    // clear pointer,
-               return(-1);                                             // and return failure indication
-               }
-       }
+{
+    if (!*ptr)
+    {
+        *buffer = 0;
+        return(-1);
+    }
+    else
+    {
+        char *lim = buffer + buflen;    // Calculate limit
+        while (*ptr < end && buffer < lim)
+        {
+            char c = *buffer++ = *(*ptr)++;
+            if (c == 0) return(0);      // Success
+        }
+        if (buffer == lim) buffer--;
+        *buffer = 0;                    // Failed, so terminate string,
+        *ptr = NULL;                    // clear pointer,
+        return(-1);                     // and return failure indication
+    }
+}
 
 void put_rdata(const int rdlen, const unsigned char *rdata, char **ptr)
-       {
-       memcpy(*ptr, rdata, rdlen);
-       *ptr += rdlen;
-       }
+{
+    memcpy(*ptr, rdata, rdlen);
+    *ptr += rdlen;
+}
 
 const char *get_rdata(const char **ptr, const char *end, int rdlen)
-       {
-       if (!*ptr || *ptr + rdlen > end)
-               {
-               *ptr = NULL;
-               return(0);
-               }
-       else
-               {
-               const char *rd = *ptr;
-               *ptr += rdlen;
-               return rd;
-               }
-       }
+{
+    if (!*ptr || *ptr + rdlen > end)
+    {
+        *ptr = NULL;
+        return(0);
+    }
+    else
+    {
+        const char *rd = *ptr;
+        *ptr += rdlen;
+        return rd;
+    }
+}
 
 void ConvertHeaderBytes(ipc_msg_hdr *hdr)
-       {
-       hdr->version   = htonl(hdr->version);
-       hdr->datalen   = htonl(hdr->datalen);
-       hdr->ipc_flags = htonl(hdr->ipc_flags);
-       hdr->op        = htonl(hdr->op );
-       hdr->reg_index = htonl(hdr->reg_index);
-       }
+{
+    hdr->version   = htonl(hdr->version);
+    hdr->datalen   = htonl(hdr->datalen);
+    hdr->ipc_flags = htonl(hdr->ipc_flags);
+    hdr->op        = htonl(hdr->op );
+    hdr->reg_index = htonl(hdr->reg_index);
+}