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C++: Replace allocation models with models from extensible predicates.

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This commit is contained in:
Mathias Vorreiter Pedersen
2024-06-20 14:35:48 +01:00
parent d308178781
commit 6bf22bda58
7 changed files with 73 additions and 113 deletions
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7
cpp/ql/lib/ext/allocation/Bsd.allocation.model.yml Normal file
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@@ -0,0 +1,7 @@
extensions:
- addsTo:
pack: codeql/cpp-all
extensible: allocationFunctionModel
data:
- ["", "", False, "kmem_alloc", "0", "", "", True]
- ["", "", False, "kmem_zalloc", "0", "", "", True]

7
cpp/ql/lib/ext/allocation/Glibc.allocation.model.yml Normal file
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@@ -0,0 +1,7 @@
extensions:
- addsTo:
pack: codeql/cpp-all
extensible: allocationFunctionModel
data:
- ["", "", False, "g_malloc", "0", "", "", True]
- ["", "", False, "g_try_malloc", "0", "", "", True]

10
cpp/ql/lib/ext/allocation/OpenSSL.allocation.model.yml Normal file
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@@ -0,0 +1,10 @@
extensions:
- addsTo:
pack: codeql/cpp-all
extensible: allocationFunctionModel
data:
- ["", "", False, "CRYPTO_malloc", "0", "", "", True]
- ["", "", False, "CRYPTO_zalloc", "0", "", "", True]
- ["", "", False, "CRYPTO_secure_malloc", "0", "", "", True]
- ["", "", False, "CRYPTO_secure_zalloc", "0", "", "", True]

15
cpp/ql/lib/ext/allocation/Std.allocation.model.yml Normal file
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@@ -0,0 +1,15 @@
extensions:
- addsTo:
pack: codeql/cpp-all
extensible: allocationFunctionModel
data:
- ["", "", False, "malloc", "0", "", "", True]
- ["std", "", False, "malloc", "0", "", "", True]
- ["bsl", "", False, "malloc", "0", "", "", True]
- ["", "", False, "alloca", "0", "", "", False]
- ["", "", False, "__builtin_alloca", "0", "", "", False]
- ["", "", False, "_alloca", "0", "", "", False]
- ["", "", False, "_malloca", "0", "", "", False]
- ["", "", False, "calloc", "1", "0", "", True]
- ["std", "", False, "calloc", "1", "0", "", True]
- ["bsl", "", False, "calloc", "1", "0", "", True]

29
cpp/ql/lib/ext/allocation/Windows.allocation.model.yml Normal file
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@@ -0,0 +1,29 @@
extensions:
- addsTo:
pack: codeql/cpp-all
extensible: allocationFunctionModel
data:
- ["", "", False, "MmAllocateContiguousMemory", "0", "", "", True]
- ["", "", False, "MmAllocateContiguousNodeMemory", "0", "", "", True]
- ["", "", False, "MmAllocateContiguousMemorySpecifyCache", "0", "", "", True]
- ["", "", False, "MmAllocateContiguousMemorySpecifyCacheNode", "0", "", "", True]
- ["", "", False, "MmAllocateNonCachedMemory", "0", "", "", True]
- ["", "", False, "MmAllocateMappingAddress", "0", "", "", True]
- ["", "", False, "CoTaskMemAlloc", "0", "", "", True]
- ["", "", False, "ExAllocatePool", "1", "", "", True]
- ["", "", False, "ExAllocatePool2", "1", "", "", True]
- ["", "", False, "ExAllocatePool3", "1", "", "", True]
- ["", "", False, "ExAllocatePoolWithTag", "1", "", "", True]
- ["", "", False, "ExAllocatePoolWithTagPriority", "1", "", "", True]
- ["", "", False, "ExAllocatePoolWithQuota", "1", "", "", True]
- ["", "", False, "ExAllocatePoolWithQuotaTag", "1", "", "", True]
- ["", "", False, "ExAllocatePoolZero", "1", "", "", True]
- ["", "", False, "IoAllocateMdl", "1", "", "", True]
- ["", "", False, "IoAllocateErrorLogEntry", "1", "", "", True]
- ["", "", False, "LocalAlloc", "1", "", "", True]
- ["", "", False, "GlobalAlloc", "1", "", "", True]
- ["", "", False, "VirtualAlloc", "1", "", "", True]
- ["", "", False, "HeapAlloc", "2", "", "", True]
- ["", "", False, "MmAllocatePagesForMdl", "3", "", "", True]
- ["", "", False, "MmAllocatePagesForMdlEx", "3", "", "", True]
- ["", "", False, "MmAllocateNodePagesForMdlEx", "3", "", "", True]

5
cpp/ql/lib/ext/allocation/empty.allocation.model.yml Normal file
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@@ -0,0 +1,5 @@
extensions:
- addsTo:
pack: codeql/cpp-all
extensible: allocationFunctionModel
data: []