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check for EADDRINUSE in a cross-platform way (unless i'm wrong)

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svn:r5899
This commit is contained in:
Roger Dingledine
2006-02-03 12:25:46 +00:00
parent 1800fbe486
commit 6f579deff4
1 changed files with 3 additions and 0 deletions
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src/common/compat.h
+3
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@@ -189,6 +189,8 @@ int network_init(void);
* accept() has failed because we're out of fds or something. */
#define ERRNO_IS_ACCEPT_RESOURCE_LIMIT(e) \
((e) == WSAEMFILE || (e) == WSAENOBUFS)
/** Return true if e is EADDRINUSE or the local equivalent. */
#define ERRNO_IS_EADDRINUSE(e) ((e) == WSAEADDRINUSE)
int tor_socket_errno(int sock);
const char *tor_socket_strerror(int e);
#else
@@ -198,6 +200,7 @@ const char *tor_socket_strerror(int e);
#define ERRNO_IS_ACCEPT_EAGAIN(e) ((e) == EAGAIN || (e) == ECONNABORTED)
#define ERRNO_IS_ACCEPT_RESOURCE_LIMIT(e) \
((e) == EMFILE || (e) == ENFILE || (e) == ENOBUFS || (e) == ENOMEM)
#define ERRNO_IS_EADDRINUSE(e) ((e) == EADDRINUSE)
#define tor_socket_errno(sock) (errno)
#define tor_socket_strerror(e) strerror(e)
#endif