circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-11-04 00:56:10 +00:00
Code Issues Projects Releases Wiki Activity

Implement getdtablecount(3) for Darwin, from Chip Davis in GitHub issue 4636.

Browse Source
This commit is contained in:
Nicholas Marriott
2025-10-06 11:13:53 +01:00
parent 3e28777ecb
commit 0ff2676a25
1 changed files with 16 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
compat/getdtablecount.c
View File

@@ -18,13 +18,28 @@
#include <glob.h>
#include <unistd.h>
#if defined(HAVE_LIBPROC_H)
#include <libproc.h>
#endif
#include "compat.h"
void fatal(const char *, ...);
void fatalx(const char *, ...);
#ifdef HAVE_PROC_PID
#if defined(HAVE_LIBPROC_H) && defined(HAVE_PROC_PIDINFO)
int
getdtablecount(void)
{
int sz;
pid_t pid = getpid();
sz = proc_pidinfo(pid, PROC_PIDLISTFDS, 0, NULL, 0);
if (sz == -1)
return (0);
return (sz / PROC_PIDLISTFD_SIZE);
}
#elif defined(HAVE_PROC_PID)
int
getdtablecount(void)
{