flowtop: Move & refactor walk_processes() to proc.c

Add proc_find_by_inode() in proc.c which finds pid by inode & gets
processe's command line and use it in the flowtop.c instead of
walk_processes().

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 1 insertions, 0 deletions

diff --git a/proc.h b/proc.h
index 9220b2a..6e5f3ac 100644
--- a/proc.h
+++ b/proc.h
@@ -8,5 +8,6 @@ extern int set_proc_prio(int prio);
 extern int set_sched_status(int policy, int priority);
 extern ssize_t proc_get_cmdline(unsigned int pid, char *cmdline, size_t len);
 extern int proc_exec(const char *proc, char *const argv[]);
+extern int proc_find_by_inode(ino_t ino, char *cmdline, size_t len, pid_t *pid);
 
 #endif /* PROC_H */