Commit 816b6390 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

tftpd: convert 6 global variables into local ones

parent 8804ffd4

tests/server/tftpd.c

+8 −8
Original line number Diff line number Diff line
@@ -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);