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tool_cb_rea: make waitfd() return void

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Nothing cared about the return code. Simplified.

Closes #21127
This commit is contained in:
Daniel Stenberg 2026-03-27 17:02:29 +01:00
parent fde2e9a6b2
commit 8f3f470bae
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1 changed files with 10 additions and 15 deletions
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25
src/tool_cb_rea.c
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@ -41,7 +41,7 @@
/* Wait up to a number of milliseconds for socket activity. This function
waits on read activity on a file descriptor that is not a socket which
makes it not work with select() or poll() on Windows. */
static bool waitfd(int waitms, int fd)
static void waitfd(int waitms, int fd)
{
#ifdef HAVE_POLL
struct pollfd set;
@ -49,25 +49,20 @@ static bool waitfd(int waitms, int fd)
set.fd = fd;
set.events = POLLIN;
set.revents = 0;
if(poll(&set, 1, waitms))
return TRUE; /* timeout */
return FALSE;
poll(&set, 1, waitms);
#else
fd_set bits;
struct timeval timeout;
if(fd >= FD_SETSIZE)
return FALSE; /* cannot wait! */
if(fd < FD_SETSIZE) {
/* wait this long at the most */
timeout.tv_sec = waitms / 1000;
timeout.tv_usec = (int)((waitms % 1000) * 1000);
/* wait this long at the most */
timeout.tv_sec = waitms / 1000;
timeout.tv_usec = (int)((waitms % 1000) * 1000);
FD_ZERO(&bits);
FD_SET(fd, &bits);
if(!select(fd + 1, &bits, NULL, NULL, &timeout))
return TRUE; /* timeout */
return FALSE;
FD_ZERO(&bits);
FD_SET(fd, &bits);
select(fd + 1, &bits, NULL, NULL, &timeout);
}
#endif
}
#endif