From 4894ce16fc7af89d876e2f70db4dded7e1663198 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Fri, 16 Feb 2007 16:01:19 +0000
Subject: use macros ERRNO, SET_ERRNO(), SOCKERRNO and SET_SOCKERRNO() for
 errno handling

---
 tests/server/sockfilt.c |  6 +++---
 tests/server/sws.c      | 16 ++++++++--------
 tests/server/tftpd.c    |  4 ++--
 tests/server/util.c     | 13 -------------
 tests/server/util.h     |  1 -
 5 files changed, 13 insertions(+), 27 deletions(-)

(limited to 'tests/server')

diff --git a/tests/server/sockfilt.c b/tests/server/sockfilt.c
index ea3b43940..7ea0270d3 100644
--- a/tests/server/sockfilt.c
+++ b/tests/server/sockfilt.c
@@ -238,7 +238,7 @@ static int juggle(curl_socket_t *sockfdp,
 
   do {
     rc = select(maxfd + 1, &fds_read, &fds_write, &fds_err, &timeout);
-  } while((rc == -1) && (our_sockerrno() == EINTR));
+  } while((rc == -1) && (SOCKERRNO == EINTR));
 
   switch(rc) {
   case -1:
@@ -447,7 +447,7 @@ static curl_socket_t sockdaemon(curl_socket_t sock,
   /* start accepting connections */
   rc = listen(sock, 4);
   if(0 != rc) {
-    logmsg("listen() failed with error: %d", errno);
+    logmsg("listen() failed with error: %d", SOCKERRNO);
     sclose(sock);
     return CURL_SOCKET_BAD;
   }
@@ -570,7 +570,7 @@ int main(int argc, char *argv[])
 
   sock = mksock(use_ipv6);
   if (CURL_SOCKET_BAD == sock) {
-    logmsg("Error opening socket: %d", errno);
+    logmsg("Error opening socket: %d", SOCKERRNO);
     return 1;
   }
 
diff --git a/tests/server/sws.c b/tests/server/sws.c
index 57c4b5eb5..88f72218f 100644
--- a/tests/server/sws.c
+++ b/tests/server/sws.c
@@ -466,7 +466,7 @@ void storerequest(char *reqbuf)
 
   do {
     dump = fopen(REQUEST_DUMP, "ab");
-  } while ((dump == NULL) && ((error = errno) == EINTR));
+  } while ((dump == NULL) && ((error = ERRNO) == EINTR));
   if (dump == NULL) {
     logmsg("Error opening file %s error: %d", REQUEST_DUMP, error);
     logmsg("Failed to write request input to " REQUEST_DUMP);
@@ -479,7 +479,7 @@ void storerequest(char *reqbuf)
                               1, (size_t)writeleft, dump);
     if (written > 0)
       writeleft -= written;
-  } while ((writeleft > 0) && ((error = errno) == EINTR));
+  } while ((writeleft > 0) && ((error = ERRNO) == EINTR));
 
   fclose(dump);  /* close it ASAP */
 
@@ -515,7 +515,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
     ssize_t got = sread(sock, reqbuf + req->offset, REQBUFSIZ - req->offset);
     if (got <= 0) {
       if (got < 0) {
-        logmsg("recv() returned error: %d", errno);
+        logmsg("recv() returned error: %d", SOCKERRNO);
         return DOCNUMBER_INTERNAL;
       }
       logmsg("Connection closed by client");
@@ -830,14 +830,14 @@ int main(int argc, char *argv[])
 #endif
 
   if (CURL_SOCKET_BAD == sock) {
-    logmsg("Error opening socket: %d", errno);
+    logmsg("Error opening socket: %d", SOCKERRNO);
     return 1;
   }
 
   flag = 1;
   if (0 != setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
             (void *) &flag, sizeof(flag))) {
-    logmsg("setsockopt(SO_REUSEADDR) failed: %d", errno);
+    logmsg("setsockopt(SO_REUSEADDR) failed: %d", SOCKERRNO);
     sclose(sock);
     return 1;
   }
@@ -861,7 +861,7 @@ int main(int argc, char *argv[])
   }
 #endif /* ENABLE_IPV6 */
   if(0 != rc) {
-    logmsg("Error binding socket: %d", errno);
+    logmsg("Error binding socket: %d", SOCKERRNO);
     sclose(sock);
     return 1;
   }
@@ -888,7 +888,7 @@ int main(int argc, char *argv[])
   /* start accepting connections */
   rc = listen(sock, 5);
   if(0 != rc) {
-    logmsg("listen() failed with error: %d", errno);
+    logmsg("listen() failed with error: %d", SOCKERRNO);
     sclose(sock);
     return 1;
   }
@@ -897,7 +897,7 @@ int main(int argc, char *argv[])
     msgsock = accept(sock, NULL, NULL);
 
     if (CURL_SOCKET_BAD == msgsock) {
-      printf("MAJOR ERROR: accept() failed with error: %d\n", errno);
+      printf("MAJOR ERROR: accept() failed with error: %d\n", SOCKERRNO);
       break;
     }
 
diff --git a/tests/server/tftpd.c b/tests/server/tftpd.c
index 561f2f044..a97325b7a 100644
--- a/tests/server/tftpd.c
+++ b/tests/server/tftpd.c
@@ -749,7 +749,7 @@ static void sendtftp(struct testcase *test, struct formats *pf)
   do {
     size = readit(test, &dp, pf->f_convert);
     if (size < 0) {
-      nak(errno + 100);
+      nak(ERRNO + 100);
       return;
     }
     dp->th_opcode = htons((u_short)DATA);
@@ -864,7 +864,7 @@ send_ack:
     size = writeit(test, &dp, (int)(n - 4), pf->f_convert);
     if (size != (n-4)) {                 /* ahem */
       if (size < 0)
-        nak(errno + 100);
+        nak(ERRNO + 100);
       else
         nak(ENOSPACE);
       goto abort;
diff --git a/tests/server/util.c b/tests/server/util.c
index ddc4bc949..5dbf6e658 100644
--- a/tests/server/util.c
+++ b/tests/server/util.c
@@ -59,19 +59,6 @@
 const struct in6_addr in6addr_any = {{ IN6ADDR_ANY_INIT }};
 #endif
 
-/*
- * our_sockerrno() returns the *socket-related* errno (or equivalent) on this
- * platform to hide platform specific for the function that calls this.
- */
-int our_sockerrno(void)
-{
-#ifdef USE_WINSOCK
-  return (int)WSAGetLastError();
-#else
-  return errno;
-#endif
-}
-
 /* someone else must set this properly */
 extern const char *serverlogfile;
 
diff --git a/tests/server/util.h b/tests/server/util.h
index fa225c036..b0b4ae4c9 100644
--- a/tests/server/util.h
+++ b/tests/server/util.h
@@ -23,7 +23,6 @@
  * $Id$
  ***************************************************************************/
 
-int our_sockerrno(void);
 void logmsg(const char *msg, ...);
 
 #ifndef FALSE
-- 
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