1 // Copyright (c) 2012, Google Inc. 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are 6 // met: 7 // 8 // * Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // * Redistributions in binary form must reproduce the above 11 // copyright notice, this list of conditions and the following disclaimer 12 // in the documentation and/or other materials provided with the 13 // distribution. 14 // * Neither the name of Google Inc. nor the names of its 15 // contributors may be used to endorse or promote products derived from 16 // this software without specific prior written permission. 17 // 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30 #ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_SYS_PROCFS_H 31 #define GOOGLE_BREAKPAD_COMMON_ANDROID_SYS_PROCFS_H 32 33 #ifdef __BIONIC_HAVE_SYS_PROCFS_H 34 35 #include_next <sys/procfs.h> 36 37 #else 38 39 #include <asm/ptrace.h> 40 #include <sys/cdefs.h> 41 #include <sys/user.h> 42 #include <unistd.h> 43 44 #ifdef __cplusplus 45 extern "C" { 46 #endif // __cplusplus 47 48 #if defined(__x86_64__) || defined(__aarch64__) 49 typedef unsigned long long elf_greg_t; 50 #else 51 typedef unsigned long elf_greg_t; 52 #endif 53 54 #ifdef __arm__ 55 #define ELF_NGREG (sizeof(struct user_regs) / sizeof(elf_greg_t)) 56 #elif defined(__aarch64__) 57 #define ELF_NGREG (sizeof(struct user_pt_regs) / sizeof(elf_greg_t)) 58 #elif defined(__mips__) 59 #define ELF_NGREG 45 60 #else 61 #define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) 62 #endif 63 64 typedef elf_greg_t elf_gregset_t[ELF_NGREG]; 65 66 struct elf_siginfo { 67 int si_signo; 68 int si_code; 69 int si_errno; 70 }; 71 72 struct elf_prstatus { 73 struct elf_siginfo pr_info; 74 short pr_cursig; 75 unsigned long pr_sigpend; 76 unsigned long pr_sighold; 77 pid_t pr_pid; 78 pid_t pr_ppid; 79 pid_t pr_pgrp; 80 pid_t pd_sid; 81 struct timeval pr_utime; 82 struct timeval pr_stime; 83 struct timeval pr_cutime; 84 struct timeval pr_cstime; 85 elf_gregset_t pr_reg; 86 int pr_fpvalid; 87 }; 88 89 #define ELF_PRARGSZ 80 90 91 struct elf_prpsinfo { 92 char pr_state; 93 char pr_sname; 94 char pr_zomb; 95 char pr_nice; 96 unsigned long pr_flags; 97 #ifdef __x86_64__ 98 unsigned int pr_uid; 99 unsigned int pr_gid; 100 #elif defined(__mips__) 101 unsigned long pr_uid; 102 unsigned long pr_gid; 103 #else 104 unsigned short pr_uid; 105 unsigned short pr_gid; 106 #endif 107 int pr_pid; 108 int pr_ppid; 109 int pr_pgrp; 110 int pr_sid; 111 char pr_fname[16]; 112 char pr_psargs[ELF_PRARGSZ]; 113 }; 114 115 #ifdef __cplusplus 116 } // extern "C" 117 #endif // __cplusplus 118 119 #endif // __BIONIC_HAVE_SYS_PROCFS_H 120 121 #endif // GOOGLE_BREAKPAD_COMMON_ANDROID_SYS_PROCFS_H 122