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tftpd: convert 6 global variables into local ones

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This commit is contained in:
Daniel Stenberg 2013-08-22 13:44:37 +02:00
parent 8804ffd4fa
commit 816b639035
1 changed files with 8 additions and 8 deletions
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16
tests/server/tftpd.c
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@ -200,14 +200,6 @@ static curl_socket_t peer = CURL_SOCKET_BAD;
static int timeout;
static int maxtimeout = 5 * TIMEOUT;
static unsigned short sendblock; /* block count used by sendtftp() */
static struct tftphdr *sdp; /* data buffer used by sendtftp() */
static struct tftphdr *sap; /* ack buffer used by sendtftp() */
static unsigned short recvblock; /* block count used by recvtftp() */
static struct tftphdr *rdp; /* data buffer used by recvtftp() */
static struct tftphdr *rap; /* ack buffer used by recvtftp() */
#ifdef ENABLE_IPV6
static bool use_ipv6 = FALSE;
#endif
@ -1148,6 +1140,10 @@ static void sendtftp(struct testcase *test, struct formats *pf)
{
int size;
ssize_t n;
unsigned short sendblock; /* block count */
struct tftphdr *sdp; /* data buffer */
struct tftphdr *sap; /* ack buffer */
sendblock = 1;
#if defined(HAVE_ALARM) && defined(SIGALRM)
mysignal(SIGALRM, timer);
@ -1216,6 +1212,10 @@ static void sendtftp(struct testcase *test, struct formats *pf)
static void recvtftp(struct testcase *test, struct formats *pf)
{
ssize_t n, size;
unsigned short recvblock; /* block count */
struct tftphdr *rdp; /* data buffer */
struct tftphdr *rap; /* ack buffer */
recvblock = 0;
#if defined(HAVE_ALARM) && defined(SIGALRM)
mysignal(SIGALRM, timer);