mirror of
https://github.com/ossrs/srs.git
synced 2025-02-15 04:42:04 +00:00
23d2602c34
To manage an object: ```cpp // Before MyClass* ptr = new MyClass(); SrsAutoFree(MyClass, ptr); ptr->do_something(); // Now SrsUniquePtr<MyClass> ptr(new MyClass()); ptr->do_something(); ``` To manage an array of objects: ```cpp // Before char* ptr = new char[10]; SrsAutoFreeA(char, ptr); ptr[0] = 0xf; // Now SrsUniquePtr<char[]> ptr(new char[10]); ptr[0] = 0xf; ``` In fact, SrsUniquePtr is a limited subset of SrsAutoFree, mainly managing pointers and arrays. SrsUniquePtr is better than SrsAutoFree because it has the same API to standard unique ptr. ```cpp SrsUniquePtr<MyClass> ptr(new MyClass()); ptr->do_something(); MyClass* p = ptr.get(); ``` SrsAutoFree actually uses a pointer to a pointer, so it can be set to NULL, allowing the pointer's value to be changed later (this usage is different from SrsUniquePtr). ```cpp // OK to free ptr correctly. MyClass* ptr; SrsAutoFree(MyClass, ptr); ptr = new MyClass(); // Crash because ptr is an invalid pointer. MyClass* ptr; SrsUniquePtr<MyClass> ptr(ptr); ptr = new MyClass(); ``` Additionally, SrsAutoFreeH can use specific release functions, which SrsUniquePtr does not support. --------- Co-authored-by: Jacob Su <suzp1984@gmail.com>
39 lines
1.1 KiB
Bash
Executable file
39 lines
1.1 KiB
Bash
Executable file
#!/bin/bash
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if [[ ! -d 3rdparty/signaling || ! -d 3rdparty/httpx-static || ! -d 3rdparty/srs-bench ]]; then
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echo "no signaling or httpx-static or srs-bench in $(pwd)"
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exit -1
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fi
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if [[ ! -d ~/git/signaling || ! -d ~/git/go-oryx/httpx-static || ! -d ~/git/srs-bench ]]; then
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echo "no signaling or httpx-static or srs-bench at ~/git"
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exit -1
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fi
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if [[ ! -f ~/git/srs-bench/go.mod ]]; then
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echo "no feature/rtc in srs-bench"
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exit -1
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fi
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if [[ ! -d ~/git/state-threads ]]; then
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echo "no state-threads at ~/git"
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exit -1
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fi
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echo "Copy signaling"
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cp -R 3rdparty/signaling/* ~/git/signaling/ &&
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cp -R 3rdparty/signaling/.gitignore ~/git/signaling/ &&
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(cd ~/git/signaling && git status)
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echo "Copy httpx-static"
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cp -R 3rdparty/httpx-static/* ~/git/go-oryx/httpx-static/ &&
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cp -R 3rdparty/httpx-static/.gitignore ~/git/go-oryx/httpx-static/ &&
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(cd ~/git/go-oryx && git status)
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echo "Copy srs-bench"
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cp -R 3rdparty/srs-bench/* ~/git/srs-bench/ &&
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cp -R 3rdparty/srs-bench/.gitignore ~/git/srs-bench/ &&
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(cd ~/git/srs-bench && git status)
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echo "Copy state-threads"
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cp -R 3rdparty/st-srs/* ~/git/state-threads/ &&
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(cd ~/git/state-threads && git st)
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