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Make more fixes and improvements

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This change attempts to fix some report build issues. It also builds
upon development work described in previous changes.
This commit is contained in:
Justine Tunney 2022-04-21 09:15:36 -07:00
parent 9bfa6ec06e
commit 9d61e23c80
27 changed files with 980 additions and 902 deletions
Download patch file Download diff file Expand all files Collapse all files

2
libc/calls/struct/bpf.h
View file

@ -1287,7 +1287,7 @@ struct bpf_spin_lock {
};
struct bpf_sysctl {
uint32_t write;
uint32_t write_;
uint32_t file_pos;
};

2
libc/sysv/consts.sh
View file

@ -599,6 +599,8 @@ syscon sicode POLL_MSG 3 3 3 3 3 3 # SIGIO; input message availab
syscon sicode POLL_ERR 4 4 4 4 4 4 # SIGIO; i/o error; unix consensus
syscon sicode POLL_PRI 5 5 5 5 5 5 # SIGIO; high priority input available; unix consensus
syscon sicode POLL_HUP 6 6 6 6 6 6 # SIGIO; device disconnected; unix consensus
syscon sicode SYS_SECCOMP 1 -1 -1 -1 -1 -1 # SIGSYS; seccomp triggered
syscon sicode SYS_USER_DISPATCH 2 -1 -1 -1 -1 -1 # SIGSYS; syscall user dispatch triggered
# sigaltstack() values
#

2
libc/sysv/consts/RB_DISABLE_CAD.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon reboot,RB_DISABLE_CAD,0,-1,-1,-1,-1,-1
.syscon reboot,RB_DISABLE_CAD,0,0xffffffff,0xffffffff,0xffffffff,0xffffffff,0xffffffff

2
libc/sysv/consts/RB_ENABLE_CAD.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon reboot,RB_ENABLE_CAD,0x89abcdef,-1,-1,-1,-1,-1
.syscon reboot,RB_ENABLE_CAD,0x89abcdef,0xffffffff,0xffffffff,0xffffffff,0xffffffff,0xffffffff

2
libc/sysv/consts/RB_KEXEC.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon reboot,RB_KEXEC,0x45584543,-1,-1,-1,-1,-1
.syscon reboot,RB_KEXEC,0x45584543,0xffffffff,0xffffffff,0xffffffff,0xffffffff,0xffffffff

2
libc/sysv/consts/RB_POWERDOWN.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon reboot,RB_POWERDOWN,0x4321fedc,-1,0x4000,0x1000,0x808,8
.syscon reboot,RB_POWERDOWN,0x4321fedc,0xffffffff,0x4000,0x1000,0x808,8

2
libc/sysv/consts/RB_POWEROFF.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon reboot,RB_POWEROFF,0x4321fedc,-1,0x4000,0x1000,0x808,8
.syscon reboot,RB_POWEROFF,0x4321fedc,0xffffffff,0x4000,0x1000,0x808,8

2
libc/sysv/consts/RB_POWER_OFF.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon reboot,RB_POWER_OFF,0x4321fedc,-1,0x4000,0x1000,0x808,8
.syscon reboot,RB_POWER_OFF,0x4321fedc,0xffffffff,0x4000,0x1000,0x808,8

2
libc/sysv/consts/RB_SW_SUSPEND.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon reboot,RB_SW_SUSPEND,0xd000fce2,-1,-1,-1,-1,0xd000fce2
.syscon reboot,RB_SW_SUSPEND,0xd000fce2,0xffffffff,0xffffffff,0xffffffff,0xffffffff,0xd000fce2

2
libc/sysv/consts/SYS_SECCOMP.S Normal file
View file

@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon sicode,SYS_SECCOMP,1,-1,-1,-1,-1,-1

2
libc/sysv/consts/SYS_USER_DISPATCH.S Normal file
View file

@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon sicode,SYS_USER_DISPATCH,2,-1,-1,-1,-1,-1

54
libc/sysv/consts/sicode.h
View file

@ -52,6 +52,8 @@ extern const long POLL_MSG;
extern const long POLL_ERR;
extern const long POLL_PRI;
extern const long POLL_HUP;
extern const long SYS_SECCOMP;
extern const long SYS_USER_DISPATCH;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
@ -80,30 +82,32 @@ COSMOPOLITAN_C_END_
#define POLL_PRI LITERALLY(5)
#define POLL_HUP LITERALLY(6)
#define SI_USER SYMBOLIC(SI_USER)
#define SI_QUEUE SYMBOLIC(SI_QUEUE)
#define SI_TIMER SYMBOLIC(SI_TIMER)
#define SI_MESGQ SYMBOLIC(SI_MESGQ)
#define SI_ASYNCIO SYMBOLIC(SI_ASYNCIO)
#define SI_TKILL SYMBOLIC(SI_TKILL)
#define SI_ASYNCNL SYMBOLIC(SI_ASYNCNL)
#define SI_KERNEL SYMBOLIC(SI_KERNEL)
#define SI_NOINFO SYMBOLIC(SI_NOINFO)
#define SEGV_PKUERR SYMBOLIC(SEGV_PKUERR)
#define FPE_INTDIV SYMBOLIC(FPE_INTDIV)
#define FPE_INTOVF SYMBOLIC(FPE_INTOVF)
#define FPE_FLTDIV SYMBOLIC(FPE_FLTDIV)
#define FPE_FLTOVF SYMBOLIC(FPE_FLTOVF)
#define FPE_FLTUND SYMBOLIC(FPE_FLTUND)
#define FPE_FLTRES SYMBOLIC(FPE_FLTRES)
#define FPE_FLTINV SYMBOLIC(FPE_FLTINV)
#define FPE_FLTSUB SYMBOLIC(FPE_FLTSUB)
#define ILL_ILLOPN SYMBOLIC(ILL_ILLOPN)
#define ILL_ILLADR SYMBOLIC(ILL_ILLADR)
#define ILL_ILLTRP SYMBOLIC(ILL_ILLTRP)
#define ILL_PRVOPC SYMBOLIC(ILL_PRVOPC)
#define BUS_OOMERR SYMBOLIC(BUS_OOMERR)
#define BUS_MCEERR_AR SYMBOLIC(BUS_MCEERR_AR)
#define BUS_MCEERR_AO SYMBOLIC(BUS_MCEERR_AO)
#define SI_USER SYMBOLIC(SI_USER)
#define SI_QUEUE SYMBOLIC(SI_QUEUE)
#define SI_TIMER SYMBOLIC(SI_TIMER)
#define SI_MESGQ SYMBOLIC(SI_MESGQ)
#define SI_ASYNCIO SYMBOLIC(SI_ASYNCIO)
#define SI_TKILL SYMBOLIC(SI_TKILL)
#define SI_ASYNCNL SYMBOLIC(SI_ASYNCNL)
#define SI_KERNEL SYMBOLIC(SI_KERNEL)
#define SI_NOINFO SYMBOLIC(SI_NOINFO)
#define SEGV_PKUERR SYMBOLIC(SEGV_PKUERR)
#define FPE_INTDIV SYMBOLIC(FPE_INTDIV)
#define FPE_INTOVF SYMBOLIC(FPE_INTOVF)
#define FPE_FLTDIV SYMBOLIC(FPE_FLTDIV)
#define FPE_FLTOVF SYMBOLIC(FPE_FLTOVF)
#define FPE_FLTUND SYMBOLIC(FPE_FLTUND)
#define FPE_FLTRES SYMBOLIC(FPE_FLTRES)
#define FPE_FLTINV SYMBOLIC(FPE_FLTINV)
#define FPE_FLTSUB SYMBOLIC(FPE_FLTSUB)
#define ILL_ILLOPN SYMBOLIC(ILL_ILLOPN)
#define ILL_ILLADR SYMBOLIC(ILL_ILLADR)
#define ILL_ILLTRP SYMBOLIC(ILL_ILLTRP)
#define ILL_PRVOPC SYMBOLIC(ILL_PRVOPC)
#define BUS_OOMERR SYMBOLIC(BUS_OOMERR)
#define BUS_MCEERR_AR SYMBOLIC(BUS_MCEERR_AR)
#define BUS_MCEERR_AO SYMBOLIC(BUS_MCEERR_AO)
#define SYS_SECCOMP SYMBOLIC(SYS_SECCOMP)
#define SYS_USER_DISPATCH SYMBOLIC(SYS_USER_DISPATCH)
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_SICODE_H_ */

13
libc/testlib/testmain.c
View file

@ -148,19 +148,6 @@ noasan int main(int argc, char *argv[]) {
EmptySignalMask();
ShowCrashReports();
// so the test runner can terminate unknown children without
// accidentally killing parent processes
if (!IsWindows() && weaken(fork)) {
setpgrp();
}
// prevent runaway tests from bombing the computer
cpus = GetCpuCount();
cpus = MAX(4, cpus);
SetLimit(RLIMIT_NOFILE, 32, 128);
SetLimit(RLIMIT_SIGPENDING, 16, 16384);
SetLimit(RLIMIT_NPROC, cpus * 8, 2048);
// now get down to business
g_testlib_shoulddebugbreak = IsDebuggerPresent(false);
if (!IsWindows()) sys_getpid(); // make strace easier to read