From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id C543B385840D; Mon, 29 Jan 2024 17:56:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C543B385840D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1706551016; bh=ZIHwAmQfrsWMq1kA/qhuR4QUmYVm11+J30uZtJeMUAo=; h=From:To:Subject:Date:From; b=VkBUp2jQv2lMd7O8bofpenP5SKG4FYR+FG6hhiFWhKAEK1k+wlTKIYH+sTj1m3D9y HNjrXuhlWemPIg4cBR4YjneYY3326iAG6m3VxKh7jCK6/OvGcSv8Dt8LRrwnKEVYDG C8K5vQoWnK1j454vvmyurN+zCLs2/DkkkEtVpDh0= 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: 46c4a69afa40dfc03596b916f952bfe222e3ce26 X-Git-Newrev: 19116f77df39a16d3415c744167acb6d27ef71c4 Message-Id: <20240129175656.C543B385840D@sourceware.org> Date: Mon, 29 Jan 2024 17:56:56 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=19116f77df39a16d3415c744167acb6d27ef71c4 commit 19116f77df39a16d3415c744167acb6d27ef71c4 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 062335234f..11d61f6c99 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)