From: Arseny Maslennikov <arseny@altlinux.org> To: devel@lists.altlinux.org, ldv@altlinux.org Cc: Arseny Maslennikov <arseny@altlinux.org> Subject: [devel] [PATCH v2 3/6] daemon: set titles for subprocesses Date: Thu, 22 Oct 2020 14:43:40 +0300 Message-ID: <20201022114343.1810141-4-arseny@altlinux.org> (raw) In-Reply-To: <20201022114343.1810141-1-arseny@altlinux.org> Signed-off-by: Arseny Maslennikov <arseny@altlinux.org> --- hasher-priv/caller_server.c | 3 +++ hasher-priv/caller_task.c | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/hasher-priv/caller_server.c b/hasher-priv/caller_server.c index abc2746..d472d9a 100644 --- a/hasher-priv/caller_server.c +++ b/hasher-priv/caller_server.c @@ -19,6 +19,8 @@ #include <unistd.h> #include <grp.h> +#include <setproctitle.h> + #include "priv.h" #include "xmalloc.h" #include "sockets.h" @@ -364,6 +366,7 @@ fork_server(int cl_conn, uid_t uid, gid_t gid, unsigned num) if (ret >= 0) { info("%s(%d) num=%u: start session server", caller_user, caller_uid, caller_num); + setproctitle("%s %s/%u:%u", "privileged helper for", caller_user, caller_uid, caller_num); ret = caller_server(cl_conn); info("%s(%d): finish session server", caller_user, caller_uid); } diff --git a/hasher-priv/caller_task.c b/hasher-priv/caller_task.c index 8965196..46745a2 100644 --- a/hasher-priv/caller_task.c +++ b/hasher-priv/caller_task.c @@ -16,6 +16,8 @@ #include <stdio.h> #include <stdint.h> +#include <setproctitle.h> + #include "communication.h" #include "xmalloc.h" #include "logging.h" @@ -96,6 +98,8 @@ caller_task(struct task *task) return pid; } + setproctitle("%s for [%u:%u]: %s", "task handler", caller_uid, caller_num, task2str(task->type)); + if ((rc = reopen_iostreams(task->stdin, task->stdout, task->stderr)) < 0) exit(rc); @@ -175,6 +179,8 @@ process_caller_task(int conn, struct task *task) return pid; } + setproctitle("%s", __func__); + if ((cpid = caller_task(task)) > 0) { while (1) { pid_t w; -- 2.25.4
next prev parent reply other threads:[~2020-10-22 11:43 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-22 11:43 [devel] [PATCH hasher-priv v2 0/6] hasher-privd Arseny Maslennikov 2020-10-22 11:43 ` [devel] [PATCH v2 1/6] Turn hasher-priv into a daemon Arseny Maslennikov 2020-10-22 11:43 ` [devel] [PATCH v2 2/6] Link with libsetproctitle by Dmitry V. Levin Arseny Maslennikov 2020-10-22 11:43 ` Arseny Maslennikov [this message] 2020-10-22 11:43 ` [devel] [PATCH v2 4/6] Add systemd and sysvinit service files Arseny Maslennikov 2020-10-22 11:49 ` [devel] [PATCH v2 4/6] Add systemd and sysvinit service files: missing signoff Arseny Maslennikov 2020-10-22 11:43 ` [devel] [PATCH v2 5/6] Install hasher-priv without set ugids Arseny Maslennikov 2020-10-22 11:43 ` [devel] [PATCH v2 6/6] Add preliminary cgroup support Arseny Maslennikov
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20201022114343.1810141-4-arseny@altlinux.org \ --to=arseny@altlinux.org \ --cc=devel@lists.altlinux.org \ --cc=ldv@altlinux.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
ALT Linux Team development discussions This inbox may be cloned and mirrored by anyone: git clone --mirror http://lore.altlinux.org/devel/0 devel/git/0.git # If you have public-inbox 1.1+ installed, you may # initialize and index your mirror using the following commands: public-inbox-init -V2 devel devel/ http://lore.altlinux.org/devel \ devel@altlinux.org devel@altlinux.ru devel@lists.altlinux.org devel@lists.altlinux.ru devel@linux.iplabs.ru mandrake-russian@linuxteam.iplabs.ru sisyphus@linuxteam.iplabs.ru public-inbox-index devel Example config snippet for mirrors. Newsgroup available over NNTP: nntp://lore.altlinux.org/org.altlinux.lists.devel AGPL code for this site: git clone https://public-inbox.org/public-inbox.git