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Differential D13516 Diff 36676 head/lib/libsysdecode/errno.c

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head/lib/libsysdecode/errno.c

Show First 20 Lines • Show All 52 Lines • ▼ Show 20 Linesstatic int bsd_to_linux_errno[ELAST + 1] = {
-100,-101,-102,-103,-104,-105,-106,-107,-108,-109, -100,-101,-102,-103,-104,-105,-106,-107,-108,-109,
-110,-111, -40, -36,-112,-113, -39, -11, -87,-122, -110,-111, -40, -36,-112,-113, -39, -11, -87,-122,
-116, -66, -6, -6, -6, -6, -6, -37, -38, -9, -116, -66, -6, -6, -6, -6, -6, -37, -38, -9,
-6, -6, -43, -42, -75,-125, -84, -61, -16, -74, -6, -6, -43, -42, -75,-125, -84, -61, -16, -74,
-72, -67, -71 -72, -67, -71
}; };
#endif #endif
#if defined(__aarch64__) || defined(__amd64__)
#include <contrib/cloudabi/cloudabi_types_common.h> #include <contrib/cloudabi/cloudabi_types_common.h>
static const int cloudabi_errno_table[] = { static const int cloudabi_errno_table[] = {
[CLOUDABI_E2BIG] = E2BIG, [CLOUDABI_E2BIG] = E2BIG,
[CLOUDABI_EACCES] = EACCES, [CLOUDABI_EACCES] = EACCES,
[CLOUDABI_EADDRINUSE] = EADDRINUSE, [CLOUDABI_EADDRINUSE] = EADDRINUSE,
[CLOUDABI_EADDRNOTAVAIL] = EADDRNOTAVAIL, [CLOUDABI_EADDRNOTAVAIL] = EADDRNOTAVAIL,
[CLOUDABI_EAFNOSUPPORT] = EAFNOSUPPORT, [CLOUDABI_EAFNOSUPPORT] = EAFNOSUPPORT,
▲ Show 20 Lines • Show All 64 Lines • ▼ Show 20 Linesstatic const int cloudabi_errno_table[] = {
[CLOUDABI_ESPIPE] = ESPIPE, [CLOUDABI_ESPIPE] = ESPIPE,
[CLOUDABI_ESRCH] = ESRCH, [CLOUDABI_ESRCH] = ESRCH,
[CLOUDABI_ESTALE] = ESTALE, [CLOUDABI_ESTALE] = ESTALE,
[CLOUDABI_ETIMEDOUT] = ETIMEDOUT, [CLOUDABI_ETIMEDOUT] = ETIMEDOUT,
[CLOUDABI_ETXTBSY] = ETXTBSY, [CLOUDABI_ETXTBSY] = ETXTBSY,
[CLOUDABI_EXDEV] = EXDEV, [CLOUDABI_EXDEV] = EXDEV,
[CLOUDABI_ENOTCAPABLE] = ENOTCAPABLE, [CLOUDABI_ENOTCAPABLE] = ENOTCAPABLE,
}; };
#endif
int int
sysdecode_abi_to_freebsd_errno(enum sysdecode_abi abi, int error) sysdecode_abi_to_freebsd_errno(enum sysdecode_abi abi, int error)
{ {
switch (abi) { switch (abi) {
case SYSDECODE_ABI_FREEBSD: case SYSDECODE_ABI_FREEBSD:
case SYSDECODE_ABI_FREEBSD32: case SYSDECODE_ABI_FREEBSD32:
Show All 9 Lines case SYSDECODE_ABI_LINUX32: {
*/ */
for (i = 0; i < nitems(bsd_to_linux_errno); i++) { for (i = 0; i < nitems(bsd_to_linux_errno); i++) {
if (error == bsd_to_linux_errno[i]) if (error == bsd_to_linux_errno[i])
return (i); return (i);
} }
break; break;
} }
#endif #endif
#if defined(__aarch64__) || defined(__amd64__) case SYSDECODE_ABI_CLOUDABI32:
case SYSDECODE_ABI_CLOUDABI64: case SYSDECODE_ABI_CLOUDABI64:
if (error >= 0 && if (error >= 0 &&
(unsigned int)error < nitems(cloudabi_errno_table)) (unsigned int)error < nitems(cloudabi_errno_table))
return (cloudabi_errno_table[error]); return (cloudabi_errno_table[error]);
break; break;
#endif
default: default:
break; break;
} }
return (INT_MAX); return (INT_MAX);
} }
int int
sysdecode_freebsd_to_abi_errno(enum sysdecode_abi abi, int error) sysdecode_freebsd_to_abi_errno(enum sysdecode_abi abi, int error)
{ {
switch (abi) { switch (abi) {
case SYSDECODE_ABI_FREEBSD: case SYSDECODE_ABI_FREEBSD:
case SYSDECODE_ABI_FREEBSD32: case SYSDECODE_ABI_FREEBSD32:
return (error); return (error);
#if defined(__i386__) || defined(__amd64__) #if defined(__i386__) || defined(__amd64__)
case SYSDECODE_ABI_LINUX: case SYSDECODE_ABI_LINUX:
case SYSDECODE_ABI_LINUX32: case SYSDECODE_ABI_LINUX32:
if (error >= 0 && error <= ELAST) if (error >= 0 && error <= ELAST)
return (bsd_to_linux_errno[error]); return (bsd_to_linux_errno[error]);
break; break;
#endif #endif
#if defined(__aarch64__) || defined(__amd64__) case SYSDECODE_ABI_CLOUDABI32:
case SYSDECODE_ABI_CLOUDABI64: { case SYSDECODE_ABI_CLOUDABI64: {
unsigned int i; unsigned int i;
for (i = 0; i < nitems(cloudabi_errno_table); i++) { for (i = 0; i < nitems(cloudabi_errno_table); i++) {
if (error == cloudabi_errno_table[i]) if (error == cloudabi_errno_table[i])
return (i); return (i);
} }
break; break;
} }
#endif
default: default:
break; break;
} }
return (INT_MAX); return (INT_MAX);
} }