git: f56e0d4755c5 - main - procstat: Add handling for inotify descriptors

[Mark Johnston]

The branch main has been updated by markj:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=f56e0d4755c521b50bf313a85fd399c2b6a7a4bb

commit f56e0d4755c521b50bf313a85fd399c2b6a7a4bb
Author:     Mark Johnston <ma...@freebsd.org>
AuthorDate: 2025-06-09 20:11:08 +0000
Commit:     Mark Johnston <ma...@freebsd.org>
CommitDate: 2025-07-04 14:42:34 +0000

    procstat: Add handling for inotify descriptors
    
    MFC after:      3 months
    Sponsored by:   Klara, Inc.
---
 usr.bin/procstat/procstat.1       | 3 +++
 usr.bin/procstat/procstat_files.c | 9 +++++++++
 2 files changed, 12 insertions(+)

diff --git a/usr.bin/procstat/procstat.1 b/usr.bin/procstat/procstat.1
index cc775ffe133b..1e05e235e619 100644
--- a/usr.bin/procstat/procstat.1
+++ b/usr.bin/procstat/procstat.1
@@ -377,6 +377,8 @@ eventfd
 fifo
 .It h
 shared memory
+.It i
+inotify descriptor
 .It k
 kqueue
 .It m
@@ -862,6 +864,7 @@ procstat: procstat_getprocs()
 .Xr sockstat 1 ,
 .Xr cap_enter 2 ,
 .Xr cap_rights_limit 2 ,
+.Xr inotify 2 ,
 .Xr mlock 2 ,
 .Xr mlockall 2 ,
 .Xr libprocstat 3 ,
diff --git a/usr.bin/procstat/procstat_files.c 
b/usr.bin/procstat/procstat_files.c
index d61cf1693053..aa4850632aa7 100644
--- a/usr.bin/procstat/procstat_files.c
+++ b/usr.bin/procstat/procstat_files.c
@@ -226,6 +226,10 @@ static struct cap_desc {
        { CAP_BINDAT,           "ba" },
        { CAP_CONNECTAT,        "ca" },
 
+       /* Inotify descriptor rights. */
+       { CAP_INOTIFY_ADD,      "ina" },
+       { CAP_INOTIFY_RM,       "inr" },
+
        /* Aliases and defines that combine multiple rights. */
        { CAP_PREAD,            "prd" },
        { CAP_PWRITE,           "pwr" },
@@ -416,6 +420,11 @@ procstat_files(struct procstat *procstat, struct 
kinfo_proc *kipp)
                        xo_emit("{eq:fd_type/eventfd}");
                        break;
 
+               case PS_FST_TYPE_INOTIFY:
+                       str = "i";
+                       xo_emit("{eq:fd_type/inotify}");
+                       break;
+
                case PS_FST_TYPE_NONE:
                        str = "?";
                        xo_emit("{eq:fd_type/none}");