32 lines
850 B
Diff
32 lines
850 B
Diff
From cb9c98da16e8412046835ebc0d167a4e09909df0 Mon Sep 17 00:00:00 2001
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From: Zhao Zhili <zhilizhao@tencent.com>
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Date: Sun, 30 Jun 2024 18:33:19 +0800
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Subject: [PATCH] avformat/file: guard fd_dup by FD_PROTOCOL or PIPE_PROTOCOL
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fd_dup is unused when fd and pipe have been disabled. This also
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fix build error with wasi since 'dup' isn't available.
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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
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---
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libavformat/file.c | 2 ++
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1 file changed, 2 insertions(+)
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--- a/libavformat/file.c
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+++ b/libavformat/file.c
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@@ -192,6 +192,7 @@ static int file_check(URLContext *h, int
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return ret;
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}
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+#if CONFIG_FD_PROTOCOL || CONFIG_PIPE_PROTOCOL
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static int fd_dup(URLContext *h, int oldfd)
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{
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int newfd;
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@@ -214,6 +215,7 @@ static int fd_dup(URLContext *h, int old
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#endif
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return newfd;
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}
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+#endif
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static int file_close(URLContext *h)
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{
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