added pandoc and qt5

1 files changed, 176 insertions, 0 deletions

diff --git a/repo/apps/chromium/musl-sandbox.patch b/repo/apps/chromium/musl-sandbox.patch
new file mode 100644
index 0000000..4fe0098
--- /dev/null
+++ b/repo/apps/chromium/musl-sandbox.patch
@@ -0,0 +1,176 @@
+diff --git a/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc ./sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
+index ff5a1c0..da56b9b 100644
+--- a/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
++++ ./sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
+@@ -139,21 +139,11 @@ namespace sandbox {
+ // present (as in newer versions of posix_spawn).
+ ResultExpr RestrictCloneToThreadsAndEPERMFork() {
+   const Arg<unsigned long> flags(0);
+-
+-  // TODO(mdempsky): Extend DSL to support (flags & ~mask1) == mask2.
+-  const uint64_t kAndroidCloneMask = CLONE_VM | CLONE_FS | CLONE_FILES |
+-                                     CLONE_SIGHAND | CLONE_THREAD |
+-                                     CLONE_SYSVSEM;
+-  const uint64_t kObsoleteAndroidCloneMask = kAndroidCloneMask | CLONE_DETACHED;
+-
+-  const uint64_t kGlibcPthreadFlags =
+-      CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_THREAD |
+-      CLONE_SYSVSEM | CLONE_SETTLS | CLONE_PARENT_SETTID | CLONE_CHILD_CLEARTID;
+-  const BoolExpr glibc_test = flags == kGlibcPthreadFlags;
+-
+-  const BoolExpr android_test =
+-      AnyOf(flags == kAndroidCloneMask, flags == kObsoleteAndroidCloneMask,
+-            flags == kGlibcPthreadFlags);
++  const int required = CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
++                       CLONE_THREAD | CLONE_SYSVSEM;
++  const int safe = CLONE_SETTLS | CLONE_PARENT_SETTID | CLONE_CHILD_CLEARTID |
++                   CLONE_DETACHED;
++  const BoolExpr thread_clone_ok = (flags&~safe)==required;
+ 
+   // The following two flags are the two important flags in any vfork-emulating
+   // clone call. EPERM any clone call that contains both of them.
+@@ -163,7 +153,7 @@ ResultExpr RestrictCloneToThreadsAndEPERMFork() {
+       AnyOf((flags & (CLONE_VM | CLONE_THREAD)) == 0,
+             (flags & kImportantCloneVforkFlags) == kImportantCloneVforkFlags);
+ 
+-  return If(IsAndroid() ? android_test : glibc_test, Allow())
++  return If(thread_clone_ok, Allow())
+       .ElseIf(is_fork_or_clone_vfork, Error(EPERM))
+       .Else(CrashSIGSYSClone());
+ }
+diff --git a/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc ./sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc
+index d9d1882..0567557 100644
+--- a/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc
++++ ./sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc
+@@ -392,6 +392,7 @@ bool SyscallSets::IsAllowedProcessStartOrDeath(int sysno) {
+ #if defined(__i386__)
+     case __NR_waitpid:
+ #endif
++    case __NR_set_tid_address:
+       return true;
+     case __NR_clone:  // Should be parameter-restricted.
+     case __NR_setns:  // Privileged.
+@@ -404,7 +405,6 @@ bool SyscallSets::IsAllowedProcessStartOrDeath(int sysno) {
+ #if defined(__i386__) || defined(__x86_64__) || defined(__mips__)
+     case __NR_set_thread_area:
+ #endif
+-    case __NR_set_tid_address:
+     case __NR_unshare:
+ #if !defined(__mips__) && !defined(__aarch64__)
+     case __NR_vfork:
+@@ -514,6 +514,8 @@ bool SyscallSets::IsAllowedAddressSpaceAccess(int sysno) {
+     case __NR_mlock:
+     case __NR_munlock:
+     case __NR_munmap:
++    case __NR_mremap:
++    case __NR_membarrier:
+       return true;
+     case __NR_madvise:
+     case __NR_mincore:
+@@ -531,7 +533,6 @@ bool SyscallSets::IsAllowedAddressSpaceAccess(int sysno) {
+     case __NR_modify_ldt:
+ #endif
+     case __NR_mprotect:
+-    case __NR_mremap:
+     case __NR_msync:
+     case __NR_munlockall:
+     case __NR_readahead:
+diff --git a/sandbox/linux/system_headers/arm64_linux_syscalls.h ./sandbox/linux/system_headers/arm64_linux_syscalls.h
+index 59d0eab..7ae7002 100644
+--- a/sandbox/linux/system_headers/arm64_linux_syscalls.h
++++ ./sandbox/linux/system_headers/arm64_linux_syscalls.h
+@@ -1063,4 +1063,8 @@
+ #define __NR_memfd_create 279
+ #endif
+ 
++#if !defined(__NR_membarrier)
++#define __NR_membarrier 283
++#endif
++
+ #endif  // SANDBOX_LINUX_SYSTEM_HEADERS_ARM64_LINUX_SYSCALLS_H_
+diff --git a/sandbox/linux/system_headers/arm_linux_syscalls.h ./sandbox/linux/system_headers/arm_linux_syscalls.h
+index 1addd53..7843b5e 100644
+--- a/sandbox/linux/system_headers/arm_linux_syscalls.h
++++ ./sandbox/linux/system_headers/arm_linux_syscalls.h
+@@ -1385,6 +1385,10 @@
+ #define __NR_memfd_create (__NR_SYSCALL_BASE+385)
+ #endif
+ 
++#if !defined(__NR_membarrier)
++#define __NR_membarrier (__NR_SYSCALL_BASE+389)
++#endif
++
+ // ARM private syscalls.
+ #if !defined(__ARM_NR_BASE)
+ #define __ARM_NR_BASE (__NR_SYSCALL_BASE + 0xF0000)
+diff --git a/sandbox/linux/system_headers/linux_syscalls.h ./sandbox/linux/system_headers/linux_syscalls.h
+index 2b78a0c..b6fedb5 100644
+--- a/sandbox/linux/system_headers/linux_syscalls.h
++++ ./sandbox/linux/system_headers/linux_syscalls.h
+@@ -10,6 +10,7 @@
+ #define SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_SYSCALLS_H_
+ 
+ #include "build/build_config.h"
++#include <sys/syscall.h>
+ 
+ #if defined(__x86_64__)
+ #include "sandbox/linux/system_headers/x86_64_linux_syscalls.h"
+diff --git a/sandbox/linux/system_headers/mips64_linux_syscalls.h ./sandbox/linux/system_headers/mips64_linux_syscalls.h
+index ec75815..5515270 100644
+--- a/sandbox/linux/system_headers/mips64_linux_syscalls.h
++++ ./sandbox/linux/system_headers/mips64_linux_syscalls.h
+@@ -1271,4 +1271,8 @@
+ #define __NR_memfd_create (__NR_Linux + 314)
+ #endif
+ 
++#if !defined(__NR_membarrier)
++#define __NR_membarrier (__NR_Linux  318)
++#endif
++
+ #endif  // SANDBOX_LINUX_SYSTEM_HEADERS_MIPS64_LINUX_SYSCALLS_H_
+diff --git a/sandbox/linux/system_headers/mips_linux_syscalls.h ./sandbox/linux/system_headers/mips_linux_syscalls.h
+index ddbf97f..ad3d64b 100644
+--- a/sandbox/linux/system_headers/mips_linux_syscalls.h
++++ ./sandbox/linux/system_headers/mips_linux_syscalls.h
+@@ -1433,4 +1433,8 @@
+ #define __NR_memfd_create (__NR_Linux + 354)
+ #endif
+ 
++#if !defined(__NR_membarrier)
++#define __NR_membarrier (__NR_Linux  358)
++#endif
++
+ #endif  // SANDBOX_LINUX_SYSTEM_HEADERS_MIPS_LINUX_SYSCALLS_H_
+diff --git a/sandbox/linux/system_headers/x86_64_linux_syscalls.h ./sandbox/linux/system_headers/x86_64_linux_syscalls.h
+index b0ae0a2..8b12029 100644
+--- a/sandbox/linux/system_headers/x86_64_linux_syscalls.h
++++ ./sandbox/linux/system_headers/x86_64_linux_syscalls.h
+@@ -1350,5 +1350,9 @@
+ #define __NR_rseq 334
+ #endif
+ 
++#if !defined(__NR_membarrier)
++#define __NR_membarrier 324
++#endif
++
+ #endif  // SANDBOX_LINUX_SYSTEM_HEADERS_X86_64_LINUX_SYSCALLS_H_
+ 
+diff --git a/services/service_manager/sandbox/linux/bpf_renderer_policy_linux.cc ./services/service_manager/sandbox/linux/bpf_renderer_policy_linux.cc
+index a85c0ea..715aa1e 100644
+--- a/sandbox/policy/linux/bpf_renderer_policy_linux.cc
++++ ./sandbox/policy/linux/bpf_renderer_policy_linux.cc
+@@ -93,11 +93,11 @@
+     case __NR_sysinfo:
+     case __NR_times:
+     case __NR_uname:
+-      return Allow();
+-    case __NR_sched_getaffinity:
+     case __NR_sched_getparam:
+     case __NR_sched_getscheduler:
+     case __NR_sched_setscheduler:
++      return Allow();
++    case __NR_sched_getaffinity:
+       return RestrictSchedTarget(GetPolicyPid(), sysno);
+     case __NR_prlimit64:
+       // See crbug.com/662450 and setrlimit comment above.
+