From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id 3B077388210E; Thu, 28 Sep 2023 17:51:43 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3B077388210E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1695923503; bh=DgORyuhw0V6A5xqvWGJ/lQT0OGUmd5m0y7ty+uHSFZM=; h=From:To:Subject:Date:From; b=c9/ToZVEB3oOIrkCf5trvI30nL7msKFyRH1rnZQ3dsuvaDu2Ya0V2Qd5Ajj4N4lta ETTRkc/H7f9YfwecbQ0Xm80TImbZ5LzaZwDDeCoo+JtsgJG/Mpc9dSzbV3fSY0DxOR Brb+wNsWOmnt1PaT9rHmuXvQmrt4pOx1Cj1ktQRM= 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: fe98553c962205b5547b7b39f5c6c5d1031b436a X-Git-Newrev: d10391ed68bdd2c512f308fdd90c2ffee4795710 Message-Id: <20230928175143.3B077388210E@sourceware.org> Date: Thu, 28 Sep 2023 17:51:43 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d10391ed68bdd2c512f308fdd90c2ffee4795710 commit d10391ed68bdd2c512f308fdd90c2ffee4795710 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)