From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id 7D9A43856DCE; Fri, 29 Apr 2022 14:03:40 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7D9A43856DCE 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: b1c262358e67c4554ad5ae70cfc7ecbfaf262196 X-Git-Newrev: 260ba66f70ced693ebbcccafbdcca93dfd7dabbe Message-Id: <20220429140340.7D9A43856DCE@sourceware.org> Date: Fri, 29 Apr 2022 14:03:40 +0000 (GMT) X-BeenThere: glibc-cvs@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Glibc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Apr 2022 14:03:40 -0000 https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=260ba66f70ced693ebbcccafbdcca93dfd7dabbe commit 260ba66f70ced693ebbcccafbdcca93dfd7dabbe Author: Adhemerval Zanella Date: Tue Mar 15 18:01:57 2022 -0300 support: Use CHAR_MAX as maximum value 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 ca86dc11e6..ab02ce9ee1 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)