From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id 7DEB93857C42; Thu, 21 Dec 2023 18:53:30 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7DEB93857C42 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1703184810; bh=x4f82VcRBHaDJV4a5uDGUULKKt8bqf8tZd3jOyftZSk=; h=From:To:Subject:Date:From; b=epWIRELYkCMLqxqydk3ZHbYqX2JHobeFLoBl0VquqUptAu/rt/oMWRwOBS2dqkgHE IFav7aM+K70jzAFQ4PxwWzZvuukspOi02vFsDX/tzk4+Lghk1Ciqw38F+1Cn9JSoTw MU1StBwc3lOrm6FHI8+I6bPmt+rr1j+uadJuL9WQ= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Adhemerval Zanella To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] support: Use CHAR_MAX as maximum value X-Act-Checkin: glibc X-Git-Author: Adhemerval Zanella X-Git-Refname: refs/heads/azanella/clang X-Git-Oldrev: 428e4be5bfc6d201defbbd3e08e8daa9cab0a33f X-Git-Newrev: e7422ecd294da6d25c0f534b9cfb1d745a37e8ab Message-Id: <20231221185330.7DEB93857C42@sourceware.org> Date: Thu, 21 Dec 2023 18:53:30 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=e7422ecd294da6d25c0f534b9cfb1d745a37e8ab commit e7422ecd294da6d25c0f534b9cfb1d745a37e8ab Author: Adhemerval Zanella Date: Tue Mar 15 18:01:57 2022 -0300 support: Use CHAR_MAX as maximum value Instead of -1. Diff: --- support/support_process_state.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/support/support_process_state.c b/support/support_process_state.c index dc2296f8dd..a656008034 100644 --- a/support/support_process_state.c +++ b/support/support_process_state.c @@ -59,7 +59,7 @@ support_process_state_wait (pid_t pid, enum support_process_state state) for (;;) { - char cur_state = -1; + char cur_state = CHAR_MAX; while (xgetline (&line, &linesiz, fstatus) > 0) if (strncmp (line, "State:", strlen ("State:")) == 0) { @@ -67,7 +67,7 @@ support_process_state_wait (pid_t pid, enum support_process_state state) break; } /* Fallback to nanosleep for invalid state. */ - if (cur_state == -1) + if (cur_state == CHAR_MAX) break; for (size_t i = 0; i < array_length (process_states); ++i)