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Re: [Qemu-devel] [PATCH v5 5/9] qemu-log: support simple pid substitutio


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH v5 5/9] qemu-log: support simple pid substitution in logfile
Date: Fri, 5 Feb 2016 09:26:36 +1100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0

On 02/05/2016 01:56 AM, Alex Bennée wrote:
+    if (g_strrstr(filename, "%d")) {
+        /* if we are going to format this we'd better validate first */
+        if (g_regex_match_simple("^[^%]+%d[^%]+$", filename, 0, 0)) {

Why g_strrstr instead of strstr? There should be only one, so why look for the last?


r~



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