Switch kernel header parsing to python libclang

Replace the tokenizer in cpp.py with libclang.

Bug: 18937958
Change-Id: I27630904c6d2849418cd5ca3d3c612ec3078686d

1 files changed, 67 insertions, 67 deletions

diff --git a/libc/kernel/uapi/linux/audit.h b/libc/kernel/uapi/linux/audit.h
index 276d437d1..da6c74603 100644
--- a/libc/kernel/uapi/linux/audit.h
+++ b/libc/kernel/uapi/linux/audit.h
@@ -146,8 +146,8 @@
 #define AUDIT_MAX_KEY_LEN 256
 #define AUDIT_BITMASK_SIZE 64
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define AUDIT_WORD(nr) ((__u32)((nr)/32))
-#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr)*32))
+#define AUDIT_WORD(nr) ((__u32) ((nr) / 32))
+#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr) * 32))
 #define AUDIT_SYSCALL_CLASSES 16
 #define AUDIT_CLASS_DIR_WRITE 0
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -243,10 +243,10 @@
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define AUDIT_FIELD_COMPARE 111
 #define AUDIT_ARG0 200
-#define AUDIT_ARG1 (AUDIT_ARG0+1)
-#define AUDIT_ARG2 (AUDIT_ARG0+2)
+#define AUDIT_ARG1 (AUDIT_ARG0 + 1)
+#define AUDIT_ARG2 (AUDIT_ARG0 + 2)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define AUDIT_ARG3 (AUDIT_ARG0+3)
+#define AUDIT_ARG3 (AUDIT_ARG0 + 3)
 #define AUDIT_FILTERKEY 210
 #define AUDIT_NEGATE 0x80000000
 #define AUDIT_BIT_MASK 0x08000000
@@ -256,23 +256,23 @@
 #define AUDIT_NOT_EQUAL 0x30000000
 #define AUDIT_EQUAL 0x40000000
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define AUDIT_BIT_TEST (AUDIT_BIT_MASK|AUDIT_EQUAL)
-#define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN|AUDIT_EQUAL)
-#define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN|AUDIT_EQUAL)
-#define AUDIT_OPERATORS (AUDIT_EQUAL|AUDIT_NOT_EQUAL|AUDIT_BIT_MASK)
+#define AUDIT_BIT_TEST (AUDIT_BIT_MASK | AUDIT_EQUAL)
+#define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN | AUDIT_EQUAL)
+#define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN | AUDIT_EQUAL)
+#define AUDIT_OPERATORS (AUDIT_EQUAL | AUDIT_NOT_EQUAL | AUDIT_BIT_MASK)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum {
- Audit_equal,
- Audit_not_equal,
- Audit_bitmask,
+  Audit_equal,
+  Audit_not_equal,
+  Audit_bitmask,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Audit_bittest,
- Audit_lt,
- Audit_gt,
- Audit_le,
+  Audit_bittest,
+  Audit_lt,
+  Audit_gt,
+  Audit_le,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Audit_ge,
- Audit_bad
+  Audit_ge,
+  Audit_bad
 };
 #define AUDIT_STATUS_ENABLED 0x0001
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -294,46 +294,46 @@ enum {
 #define __AUDIT_ARCH_CONVENTION_MIPS64_N32 0x20000000
 #define __AUDIT_ARCH_64BIT 0x80000000
 #define __AUDIT_ARCH_LE 0x40000000
-#define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_AARCH64 (EM_AARCH64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define AUDIT_ARCH_ALPHA (EM_ALPHA|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
-#define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_ALPHA (EM_ALPHA | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_ARM (EM_ARM | __AUDIT_ARCH_LE)
 #define AUDIT_ARCH_ARMEB (EM_ARM)
-#define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_CRIS (EM_CRIS | __AUDIT_ARCH_LE)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define AUDIT_ARCH_FRV (EM_FRV)
-#define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE)
-#define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_I386 (EM_386 | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_IA64 (EM_IA_64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
 #define AUDIT_ARCH_M32R (EM_M32R)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define AUDIT_ARCH_M68K (EM_68K)
 #define AUDIT_ARCH_MICROBLAZE (EM_MICROBLAZE)
 #define AUDIT_ARCH_MIPS (EM_MIPS)
-#define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_MIPSEL (EM_MIPS | __AUDIT_ARCH_LE)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT)
-#define AUDIT_ARCH_MIPS64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|  __AUDIT_ARCH_CONVENTION_MIPS64_N32)
-#define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
-#define AUDIT_ARCH_MIPSEL64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE|  __AUDIT_ARCH_CONVENTION_MIPS64_N32)
+#define AUDIT_ARCH_MIPS64 (EM_MIPS | __AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_MIPS64N32 (EM_MIPS | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_CONVENTION_MIPS64_N32)
+#define AUDIT_ARCH_MIPSEL64 (EM_MIPS | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_MIPSEL64N32 (EM_MIPS | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE | __AUDIT_ARCH_CONVENTION_MIPS64_N32)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define AUDIT_ARCH_OPENRISC (EM_OPENRISC)
 #define AUDIT_ARCH_PARISC (EM_PARISC)
-#define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_PARISC64 (EM_PARISC | __AUDIT_ARCH_64BIT)
 #define AUDIT_ARCH_PPC (EM_PPC)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT)
-#define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_PPC64 (EM_PPC64 | __AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_PPC64LE (EM_PPC64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
 #define AUDIT_ARCH_S390 (EM_S390)
-#define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_S390X (EM_S390 | __AUDIT_ARCH_64BIT)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define AUDIT_ARCH_SH (EM_SH)
-#define AUDIT_ARCH_SHEL (EM_SH|__AUDIT_ARCH_LE)
-#define AUDIT_ARCH_SH64 (EM_SH|__AUDIT_ARCH_64BIT)
-#define AUDIT_ARCH_SHEL64 (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_SHEL (EM_SH | __AUDIT_ARCH_LE)
+#define AUDIT_ARCH_SH64 (EM_SH | __AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_SHEL64 (EM_SH | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define AUDIT_ARCH_SPARC (EM_SPARC)
-#define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT)
-#define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_SPARC64 (EM_SPARCV9 | __AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_X86_64 (EM_X86_64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE)
 #define AUDIT_PERM_EXEC 1
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define AUDIT_PERM_WRITE 2
@@ -342,34 +342,34 @@ enum {
 #define AUDIT_MESSAGE_TEXT_MAX 8560
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum audit_nlgrps {
- AUDIT_NLGRP_NONE,
- AUDIT_NLGRP_READLOG,
- __AUDIT_NLGRP_MAX
+  AUDIT_NLGRP_NONE,
+  AUDIT_NLGRP_READLOG,
+  __AUDIT_NLGRP_MAX
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define AUDIT_NLGRP_MAX (__AUDIT_NLGRP_MAX - 1)
 struct audit_status {
- __u32 mask;
+  __u32 mask;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 enabled;
- __u32 failure;
- __u32 pid;
- __u32 rate_limit;
+  __u32 enabled;
+  __u32 failure;
+  __u32 pid;
+  __u32 rate_limit;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 backlog_limit;
- __u32 lost;
- __u32 backlog;
- __u32 version;
+  __u32 backlog_limit;
+  __u32 lost;
+  __u32 backlog;
+  __u32 version;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 backlog_wait_time;
+  __u32 backlog_wait_time;
 };
 struct audit_features {
 #define AUDIT_FEATURE_VERSION 1
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 vers;
- __u32 mask;
- __u32 features;
- __u32 lock;
+  __u32 vers;
+  __u32 mask;
+  __u32 features;
+  __u32 lock;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define AUDIT_FEATURE_ONLY_UNSET_LOGINUID 0
@@ -379,23 +379,23 @@ struct audit_features {
 #define audit_feature_valid(x) ((x) >= 0 && (x) <= AUDIT_LAST_FEATURE)
 #define AUDIT_FEATURE_TO_MASK(x) (1 << ((x) & 31))
 struct audit_tty_status {
- __u32 enabled;
+  __u32 enabled;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 log_passwd;
+  __u32 log_passwd;
 };
-#define AUDIT_UID_UNSET (unsigned int)-1
+#define AUDIT_UID_UNSET (unsigned int) - 1
 struct audit_rule_data {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 flags;
- __u32 action;
- __u32 field_count;
- __u32 mask[AUDIT_BITMASK_SIZE];
+  __u32 flags;
+  __u32 action;
+  __u32 field_count;
+  __u32 mask[AUDIT_BITMASK_SIZE];
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 fields[AUDIT_MAX_FIELDS];
- __u32 values[AUDIT_MAX_FIELDS];
- __u32 fieldflags[AUDIT_MAX_FIELDS];
- __u32 buflen;
+  __u32 fields[AUDIT_MAX_FIELDS];
+  __u32 values[AUDIT_MAX_FIELDS];
+  __u32 fieldflags[AUDIT_MAX_FIELDS];
+  __u32 buflen;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- char buf[0];
+  char buf[0];
 };
 #endif