src/usr.bin/tmux/procname.c - diff

Return to procname.c CVS log

Up to [local] / src / usr.bin / tmux

version 1.16, 2016/10/10 21:29:23

version 1.17, 2020/04/08 11:26:07

Line 38

static struct kinfo_proc *cmp_procs(struct kinfo_proc *, struct kinfo_proc *);

char *get_proc_name(int, char *);

char *get_proc_cwd(int);

static struct kinfo_proc *

cmp_procs(struct kinfo_proc *p1, struct kinfo_proc *p2)

Line 131

Line 132

error:

free(buf);

return (NULL);

}

char *

get_proc_cwd(int fd)

{

int name[] = { CTL_KERN, KERN_PROC_CWD, 0 };

static char path[MAXPATHLEN];

size_t pathlen = sizeof path;

if ((name[2] = tcgetpgrp(fd)) == -1)

return (NULL);

if (sysctl(name, 3, path, &pathlen, NULL, 0) != 0)

return (NULL);

return (path);

}