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zts_get_pico_socket needs to pass indirect pointer

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This commit is contained in:
Garrett D'Amore
2017-07-25 10:43:47 -07:00
parent bb60904899
commit 1d21bc4145
2 changed files with 6 additions and 6 deletions
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2
include/libzt.h
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@@ -413,7 +413,7 @@ namespace ZeroTier
/*
* Gets a pointer to a pico_socket given a file descriptor
*/
int zts_get_pico_socket(int fd, struct pico_socket *s);
int zts_get_pico_socket(int fd, struct pico_socket **s);
/**
* Returns the number of sockets either already provisioned or waiting to be

10
src/libzt.cpp
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@@ -868,8 +868,8 @@ int zts_setsockopt(ZT_SETSOCKOPT_SIG)
}
// Disable Nagle's algorithm
struct pico_socket *p;
err = zts_get_pico_socket(fd, p);
struct pico_socket *p = NULL;
err = zts_get_pico_socket(fd, &p);
if(p) {
int value = 1;
if((err = pico_socket_setoption(p, PICO_TCP_NODELAY, &value)) < 0) {
@@ -1501,7 +1501,7 @@ namespace ZeroTier {
/* SDK Socket API Helper functions --- DON'T CALL THESE DIRECTLY */
/****************************************************************************/
int zts_get_pico_socket(int fd, struct pico_socket *s)
int zts_get_pico_socket(int fd, struct pico_socket **s)
{
int err = 0;
if(!zt1Service) {
@@ -1518,7 +1518,7 @@ int zts_get_pico_socket(int fd, struct pico_socket *s)
// during closure - it isn't yet stitched into the clockwork
if(conn)
{
s = conn->picosock;
*s = conn->picosock;
return 1; // unassigned
}
else // assigned
@@ -1532,7 +1532,7 @@ int zts_get_pico_socket(int fd, struct pico_socket *s)
}
else // found everything, begin closure
{
s = p->first->picosock;
*s = p->first->picosock;
return 0;
}
}