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[83.57.170.138]) by smtp.gmail.com with ESMTPSA id 138sm6474380wmb.1.2020.07.14.09.43.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Jul 2020 09:43:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=2uqdg4rXwANaV6cVAKV4VhRMp7hv8Go60MYRFCgr3o4=; b=QGJZEMV0YV2oXUv6AOx4MA+YoAz9S/1wYuFkTAGPpUCFX6QclRLySp5SWpHgwZpXd2 xF8btEkBO1jZVUIeVZnRfxt3eqBLefWxVJNhU8glncms+0ccUmPGpUtDb1Ek7QQbFKaY UXik62yCKDryq9XU2t/gpjLWFG0BRQTT155Oq7XlMpaLJz5SFLdGQ/xZFgkRKN+4/CP3 eKdVzjvp7TiSBrSbEuf9SgTWrk8UjfyPGhHgEtf+QafFn7X49P8CpyKtwPomwnQFs5dP O0Ek3Cj12zC6+ILbqymS3U0727lVe5SfqMUIL3muczZOuXZqgzMfVOv/rw8nGGI/RwDL GFZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=2uqdg4rXwANaV6cVAKV4VhRMp7hv8Go60MYRFCgr3o4=; b=ZBqawr1gR3aOZZoM/7MwtrPTWNlDG+/Gu36xryotz70gAbE/YeGa9b6U37r4D0lfrU JNyHQ0o9Eq+nVykoZtSxCp+HLr0vfqICZH/kXtAUAsXFrN4QyOJMXXi58mDwCy94+8Wn O4IgwZTcMVk85+TDJPBSZgHNo/CbT8GmRWZf4AETe1e3ujm/fw56iWDubIwuzuNc4nae Tlp8xsuOVoeowLxv2Ah2j5xZINuoOCov5v1jaewdbPUvN+ngg3e1zjNKaTPzWmylwe5w Ds4yeDI4glZrnp7VKBHuIkJONAIv/wkZTxUqRpccy7jlG7fmdqPb4g/AnfYCxsyZcGYt /xXQ== X-Gm-Message-State: AOAM533ltvuqO2XE2/MBBVSJVwXEDuKbS40ln2edalfXtNnGIJU3t6uZ nnW+jgBR1zJbSd/5u2cCzDzyu4fwEzo= X-Google-Smtp-Source: ABdhPJw3DS0HT+Zm8c31wbeXSUY9nKbcAYcwTpVE4nYMPjhfBuVdSk3qHKXXzqcoIl84MD97tl4TWg== X-Received: by 2002:a05:600c:2285:: with SMTP id 5mr4982825wmf.78.1594744982459; Tue, 14 Jul 2020 09:43:02 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH-for-5.1 3/4] qemu-common: Document qemu_find_file() Date: Tue, 14 Jul 2020 18:42:56 +0200 Message-Id: <20200714164257.23330-4-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200714164257.23330-1-f4bug@amsat.org> References: <20200714164257.23330-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::343; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x343.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 0 X-Spam_score: 0.0 X-Spam_bar: / X-Spam_report: (0.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sarah Harris , Stefan Weil , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Michael Rolnik , Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Document qemu_find_file(), in particular the returned value which must be freed. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Daniel P. Berrang=C3=A9 Reviewed-by: Li Qiang Reviewed-by: Peter Maydell --- include/qemu-common.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/include/qemu-common.h b/include/qemu-common.h index d0142f29ac..d6a08259d3 100644 --- a/include/qemu-common.h +++ b/include/qemu-common.h @@ -110,6 +110,20 @@ const char *qemu_get_vm_name(void); =20 #define QEMU_FILE_TYPE_BIOS 0 #define QEMU_FILE_TYPE_KEYMAP 1 +/** + * qemu_find_file: + * @type: QEMU_FILE_TYPE_BIOS (for BIOS, VGA BIOS) + * or QEMU_FILE_TYPE_KEYMAP (for keymaps). + * @name: File name + * + * Search for @name file in the data directories, either configured at + * build time (DATADIR) or registered with the -L command line option. + * + * The caller must use g_free() to free the returned data when it is + * no longer required. + * + * Returns: absolute path to the file or NULL on error. + */ char *qemu_find_file(int type, const char *name); =20 /* OS specific functions */ --=20 2.21.3