Remove obsolete ifdefs

petere · petere · commit 555eb1a4f011 · 2020-10-21T14:23:04.000+02:00
Commit 8dace66 added #ifdefs for a number of errno symbols because they were not present on Windows. Later, commit 125ad53 added replacement #defines for some of those symbols. So some of the changes from the first commit are made dead code by the second commit and can now be removed. Discussion: https://www.postgresql.org/message-id/flat/6dee8574-b0ad-fc49-9c8c-2edc796f0033@2ndquadrant.com
diff --git a/src/port/strerror.c b/src/port/strerror.c
@@ -118,14 +118,10 @@ get_errno_symbol(int errnum)
 			return "E2BIG";
 		case EACCES:
 			return "EACCES";
-#ifdef EADDRINUSE
 		case EADDRINUSE:
 			return "EADDRINUSE";
-#endif
-#ifdef EADDRNOTAVAIL
 		case EADDRNOTAVAIL:
 			return "EADDRNOTAVAIL";
-#endif
 		case EAFNOSUPPORT:
 			return "EAFNOSUPPORT";
 #ifdef EAGAIN
@@ -176,10 +172,8 @@ get_errno_symbol(int errnum)
 			return "EINVAL";
 		case EIO:
 			return "EIO";
-#ifdef EISCONN
 		case EISCONN:
 			return "EISCONN";
-#endif
 		case EISDIR:
 			return "EISDIR";
 #ifdef ELOOP
@@ -216,20 +210,16 @@ get_errno_symbol(int errnum)
 			return "ENOSPC";
 		case ENOSYS:
 			return "ENOSYS";
-#ifdef ENOTCONN
 		case ENOTCONN:
 			return "ENOTCONN";
-#endif
 		case ENOTDIR:
 			return "ENOTDIR";
 #if defined(ENOTEMPTY) && (ENOTEMPTY != EEXIST) /* same code on AIX */
 		case ENOTEMPTY:
 			return "ENOTEMPTY";
 #endif
-#ifdef ENOTSOCK
 		case ENOTSOCK:
 			return "ENOTSOCK";
-#endif
 #ifdef ENOTSUP
 		case ENOTSUP:
 			return "ENOTSUP";
