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Thu, 09 May 2024 14:17:12 +0000 Date: Thu, 9 May 2024 16:17:10 +0200 From: Petr Vorel To: Cyril Hrubis Message-ID: <20240509141710.GA305046@pevik> References: <20240201151357.110769-1-pvorel@suse.cz> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Spamd-Result: default: False [-3.37 / 50.00]; BAYES_HAM(-2.87)[99.43%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_RHS_NOT_FQDN(0.50)[]; HAS_REPLYTO(0.30)[pvorel@suse.cz]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; TO_DN_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:rdns]; REPLYTO_EQ_FROM(0.00)[] X-Virus-Scanned: clamav-milter 1.0.3 at in-2.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH 1/1] tree: Use TST_EXP_FAIL2() for wait{,id} X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Petr Vorel Cc: ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi Cyril, > Hi! > > Both wait() and waitid() returns PID, therefore (similarly as for file > > descriptor) pass condition is >= 0, which is in TST_EXP_FAIL2(). > Actually waitid() returns whatever was waited for in the siginfo_t > structure and returns just 0 on success. Ah, thanks! I guess I misread "waitpid()" in man wait(3p) as "waitid()". I'll send v2 with just pidfd_open04.c and wait01.c changes. Kind regards, Petr -- Mailing list info: https://lists.linux.it/listinfo/ltp