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Return -1 as error for recv/send only to signal socket has closed, use a number < -1 for socket errors.

This commit is contained in:
Jan Vidar Krey 2012-10-16 20:15:38 +02:00
parent c43acd97bd
commit 5884983a2f
1 changed files with 5 additions and 5 deletions
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10
src/network/openssl.c
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@ -142,7 +142,7 @@ ssize_t net_con_ssl_accept(struct net_connection* con)
return 0;
case SSL_ERROR_SYSCALL:
return -1;
return -2;
}
}
return ret;
@ -182,7 +182,7 @@ ssize_t net_con_ssl_connect(struct net_connection* con)
return 0;
case SSL_ERROR_SYSCALL:
return -1;
return -2;
}
}
return ret;
@ -255,7 +255,7 @@ ssize_t net_ssl_send(struct net_connection* con, const void* buf, size_t len)
return 0;
case SSL_ERROR_SYSCALL:
return -1;
return -2;
}
}
}
@ -266,7 +266,7 @@ ssize_t net_ssl_recv(struct net_connection* con, void* buf, size_t len)
ssize_t ret;
if (handle->state == tls_st_error)
return -1;
return -2;
uhub_assert(handle->state == tls_st_connected || handle->state == tls_st_need_read);
@ -299,7 +299,7 @@ ssize_t net_ssl_recv(struct net_connection* con, void* buf, size_t len)
return 0;
case SSL_ERROR_SYSCALL:
return -1;
return -2;
}
}
}