toolkit/crashreporter/google-breakpad/src/common/android/include/sys/user.h@129ffea94266 (annotated)
toolkit/crashreporter/google-breakpad/src/common/android/include/sys/user.h
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | // Copyright (c) 2012, Google Inc. |
| michael@0 | 2 | // All rights reserved. |
| michael@0 | 3 | // |
| michael@0 | 4 | // Redistribution and use in source and binary forms, with or without |
| michael@0 | 5 | // modification, are permitted provided that the following conditions are |
| michael@0 | 6 | // met: |
| michael@0 | 7 | // |
| michael@0 | 8 | // * Redistributions of source code must retain the above copyright |
| michael@0 | 9 | // notice, this list of conditions and the following disclaimer. |
| michael@0 | 10 | // * Redistributions in binary form must reproduce the above |
| michael@0 | 11 | // copyright notice, this list of conditions and the following disclaimer |
| michael@0 | 12 | // in the documentation and/or other materials provided with the |
| michael@0 | 13 | // distribution. |
| michael@0 | 14 | // * Neither the name of Google Inc. nor the names of its |
| michael@0 | 15 | // contributors may be used to endorse or promote products derived from |
| michael@0 | 16 | // this software without specific prior written permission. |
| michael@0 | 17 | // |
| michael@0 | 18 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| michael@0 | 19 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| michael@0 | 20 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| michael@0 | 21 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| michael@0 | 22 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| michael@0 | 23 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| michael@0 | 24 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| michael@0 | 25 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| michael@0 | 26 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| michael@0 | 27 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| michael@0 | 28 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| michael@0 | 29 | |
| michael@0 | 30 | #ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_USER_H |
| michael@0 | 31 | #define GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_USER_H |
| michael@0 | 32 | |
| michael@0 | 33 | #ifdef __cplusplus |
| michael@0 | 34 | extern "C" { |
| michael@0 | 35 | #endif // __cplusplus |
| michael@0 | 36 | |
| michael@0 | 37 | // These types are used with ptrace(), more specifically with |
| michael@0 | 38 | // PTRACE_GETREGS, PTRACE_GETFPREGS and PTRACE_GETVFPREGS respectively. |
| michael@0 | 39 | // |
| michael@0 | 40 | // They are also defined, sometimes with different names, in <asm/user.h> |
| michael@0 | 41 | // |
| michael@0 | 42 | |
| michael@0 | 43 | #if defined(__arm__) |
| michael@0 | 44 | |
| michael@0 | 45 | #define _ARM_USER_H 1 // Prevent <asm/user.h> conflicts |
| michael@0 | 46 | |
| michael@0 | 47 | // Note: on ARM, GLibc uses user_regs instead of user_regs_struct. |
| michael@0 | 48 | struct user_regs { |
| michael@0 | 49 | // Note: Entries 0-15 match r0..r15 |
| michael@0 | 50 | // Entry 16 is used to store the CPSR register. |
| michael@0 | 51 | // Entry 17 is used to store the "orig_r0" value. |
| michael@0 | 52 | unsigned long int uregs[18]; |
| michael@0 | 53 | }; |
| michael@0 | 54 | |
| michael@0 | 55 | // Same here: user_fpregs instead of user_fpregs_struct. |
| michael@0 | 56 | struct user_fpregs { |
| michael@0 | 57 | struct fp_reg { |
| michael@0 | 58 | unsigned int sign1:1; |
| michael@0 | 59 | unsigned int unused:15; |
| michael@0 | 60 | unsigned int sign2:1; |
| michael@0 | 61 | unsigned int exponent:14; |
| michael@0 | 62 | unsigned int j:1; |
| michael@0 | 63 | unsigned int mantissa1:31; |
| michael@0 | 64 | unsigned int mantissa0:32; |
| michael@0 | 65 | } fpregs[8]; |
| michael@0 | 66 | unsigned int fpsr:32; |
| michael@0 | 67 | unsigned int fpcr:32; |
| michael@0 | 68 | unsigned char ftype[8]; |
| michael@0 | 69 | unsigned int init_flag; |
| michael@0 | 70 | }; |
| michael@0 | 71 | |
| michael@0 | 72 | // GLibc doesn't define this one in <sys/user.h> though. |
| michael@0 | 73 | struct user_vfpregs { |
| michael@0 | 74 | unsigned long long fpregs[32]; |
| michael@0 | 75 | unsigned long fpscr; |
| michael@0 | 76 | }; |
| michael@0 | 77 | |
| michael@0 | 78 | #elif defined(__i386__) |
| michael@0 | 79 | |
| michael@0 | 80 | #define _I386_USER_H 1 // Prevent <asm/user.h> conflicts |
| michael@0 | 81 | |
| michael@0 | 82 | // GLibc-compatible definitions |
| michael@0 | 83 | struct user_regs_struct { |
| michael@0 | 84 | long ebx, ecx, edx, esi, edi, ebp, eax; |
| michael@0 | 85 | long xds, xes, xfs, xgs, orig_eax; |
| michael@0 | 86 | long eip, xcs, eflags, esp, xss; |
| michael@0 | 87 | }; |
| michael@0 | 88 | |
| michael@0 | 89 | struct user_fpregs_struct { |
| michael@0 | 90 | long cwd, swd, twd, fip, fcs, foo, fos; |
| michael@0 | 91 | long st_space[20]; |
| michael@0 | 92 | }; |
| michael@0 | 93 | |
| michael@0 | 94 | struct user_fpxregs_struct { |
| michael@0 | 95 | unsigned short cwd, swd, twd, fop; |
| michael@0 | 96 | long fip, fcs, foo, fos, mxcsr, reserved; |
| michael@0 | 97 | long st_space[32]; |
| michael@0 | 98 | long xmm_space[32]; |
| michael@0 | 99 | long padding[56]; |
| michael@0 | 100 | }; |
| michael@0 | 101 | |
| michael@0 | 102 | struct user { |
| michael@0 | 103 | struct user_regs_struct regs; |
| michael@0 | 104 | int u_fpvalid; |
| michael@0 | 105 | struct user_fpregs_struct i387; |
| michael@0 | 106 | unsigned long u_tsize; |
| michael@0 | 107 | unsigned long u_dsize; |
| michael@0 | 108 | unsigned long u_ssize; |
| michael@0 | 109 | unsigned long start_code; |
| michael@0 | 110 | unsigned long start_stack; |
| michael@0 | 111 | long signal; |
| michael@0 | 112 | int reserved; |
| michael@0 | 113 | struct user_regs_struct* u_ar0; |
| michael@0 | 114 | struct user_fpregs_struct* u_fpstate; |
| michael@0 | 115 | unsigned long magic; |
| michael@0 | 116 | char u_comm [32]; |
| michael@0 | 117 | int u_debugreg [8]; |
| michael@0 | 118 | }; |
| michael@0 | 119 | |
| michael@0 | 120 | |
| michael@0 | 121 | #elif defined(__mips__) |
| michael@0 | 122 | |
| michael@0 | 123 | // TODO: Provide some useful definitions here, once the rest of Breakpad |
| michael@0 | 124 | // requires them. |
| michael@0 | 125 | |
| michael@0 | 126 | #else |
| michael@0 | 127 | # error "Unsupported Android CPU ABI" |
| michael@0 | 128 | #endif |
| michael@0 | 129 | |
| michael@0 | 130 | #ifdef __cplusplus |
| michael@0 | 131 | } // extern "C" |
| michael@0 | 132 | #endif // __cplusplus |
| michael@0 | 133 | |
| michael@0 | 134 | #endif // GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_USER_H |
