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Diffstat (limited to 'toys/pending/lsof.c')
-rw-r--r--toys/pending/lsof.c23
1 files changed, 9 insertions, 14 deletions
diff --git a/toys/pending/lsof.c b/toys/pending/lsof.c
index f0baa93f..3a1c7f75 100644
--- a/toys/pending/lsof.c
+++ b/toys/pending/lsof.c
@@ -50,17 +50,6 @@ struct file_info {
ino_t st_ino;
};
-static void print_header()
-{
- // TODO: llist_traverse to measure the columns first.
- char* names[] = {
- "COMMAND", "PID", "USER", "FD", "TYPE", "DEVICE", "SIZE/OFF", "NODE", "NAME"
- };
- printf("%-9s %5s %10.10s %4s %7s %18s %9s %10s %s\n", names[0], names[1],
- names[2], names[3], names[4], names[5], names[6], names[7], names[8]);
- TT.shown_header = 1;
-}
-
static void print_info(void *data)
{
struct file_info *fi = data;
@@ -80,7 +69,13 @@ static void print_info(void *data)
if (fi->pi.pid != TT.last_shown_pid)
printf("%d\n", TT.last_shown_pid = fi->pi.pid);
} else {
- if (!TT.shown_header) print_header();
+ if (!TT.shown_header) {
+ // TODO: llist_traverse to measure the columns first.
+ printf("%-9s %5s %10.10s %4s %7s %18s %9s %10s %s\n", "COMMAND", "PID",
+ "USER", "FD", "TYPE", "DEVICE", "SIZE/OFF", "NODE", "NAME");
+ TT.shown_header = 1;
+ }
+
printf("%-9s %5d %10.10s %4s%c%c %7s %18s %9s %10s %s\n",
fi->pi.cmd, fi->pi.pid, fi->pi.user,
fi->fd, fi->rw, fi->locks, fi->type, fi->device, fi->size_off,
@@ -414,7 +409,7 @@ static void lsof_pid(int pid)
visit_fds(&pi);
}
-static int scan_slash_proc(struct dirtree *node)
+static int scan_proc(struct dirtree *node)
{
int pid;
@@ -433,7 +428,7 @@ void lsof_main(void)
TT.sought_files = xmalloc(toys.optc*sizeof(struct stat));
for (i = 0; i<toys.optc; ++i) xstat(toys.optargs[i], TT.sought_files+i);
- if (!TT.p) dirtree_read("/proc", scan_slash_proc);
+ if (!TT.p) dirtree_read("/proc", scan_proc);
else for (pp = TT.p; pp; pp = pp->next) {
char *start, *end, *next = pp->arg;
int length, pid;