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gcore(1): dump NT_PROCSTAT_KQUEUES section

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Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D49372
This commit is contained in:
Konstantin Belousov 2025-03-15 03:56:09 +02:00
parent 1c3d6532ca
commit 10626f7384
1 changed files with 11 additions and 1 deletions
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12
usr.bin/gcore/elfcore.c
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@ -105,6 +105,7 @@ static void *elf_note_powerpc_vsx(void *, size_t *);
static void *elf_note_procstat_auxv(void *, size_t *);
static void *elf_note_procstat_files(void *, size_t *);
static void *elf_note_procstat_groups(void *, size_t *);
static void *elf_note_procstat_kqueues(void *, size_t *);
static void *elf_note_procstat_osrel(void *, size_t *);
static void *elf_note_procstat_proc(void *, size_t *);
static void *elf_note_procstat_psstrings(void *, size_t *);
@ -388,6 +389,7 @@ elf_putnotes(pid_t pid, struct sbuf *sb, size_t *sizep)
elf_putnote(NT_PROCSTAT_PSSTRINGS, elf_note_procstat_psstrings, &pid,
sb);
elf_putnote(NT_PROCSTAT_AUXV, elf_note_procstat_auxv, &pid, sb);
elf_putnote(NT_PROCSTAT_KQUEUES, elf_note_procstat_kqueues, &pid, sb);
#endif
size = sbuf_end_section(sb, old_len, 1, 0);
@ -756,7 +758,7 @@ procstat_sysctl(void *arg, int what, size_t structsz, size_t *sizep)
{
size_t len;
pid_t pid;
int name[4], structsize;
int name[5], structsize;
void *buf, *p;
pid = *(pid_t *)arg;
@ -841,6 +843,14 @@ elf_note_procstat_auxv(void *arg, size_t *sizep)
sizeof(Elf_Auxinfo), sizep));
}
static void *
elf_note_procstat_kqueues(void *arg, size_t *sizep)
{
return (procstat_sysctl(arg, KERN_PROC_KQUEUE,
sizeof(struct kinfo_knote), sizep));
}
static void *
elf_note_procstat_rlimit(void *arg, size_t *sizep)
{