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krb5_storage_free(): preserve errno

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This commit is contained in:
Nicolas Williams
2016-01-26 18:56:06 -06:00
parent 996d4c5db3
commit abafa0a0a0
2 changed files with 8 additions and 2 deletions
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4
lib/krb5/store_fd.c
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@@ -111,7 +111,9 @@ fd_sync(krb5_storage * sp)
static void static void
fd_free(krb5_storage * sp) fd_free(krb5_storage * sp)
{ {
close(FD(sp)); int save_errno = errno;
if (close(FD(sp)) == 0)
errno = save_errno;
} }
/** /**

6
lib/krb5/store_sock.c
View File

@@ -81,7 +81,11 @@ socket_sync(krb5_storage * sp)
static void static void
socket_free(krb5_storage * sp) socket_free(krb5_storage * sp)
{ {
rk_closesocket(SOCK(sp)); int save_errno = errno;
if (rk_IS_SOCKET_ERROR(rk_closesocket(SOCK(sp))))
errno = rk_SOCK_ERRNO;
else
errno = save_errno;
} }
/** /**