diff options
Diffstat (limited to 'libhw_cr/host_util.c')
| -rw-r--r-- | libhw_cr/host_util.c | 99 |
1 files changed, 97 insertions, 2 deletions
diff --git a/libhw_cr/host_util.c b/libhw_cr/host_util.c index 8cacd57..2d45490 100644 --- a/libhw_cr/host_util.c +++ b/libhw_cr/host_util.c @@ -4,9 +4,13 @@ * SPDX-License-Identifier: AGPL-3.0-or-later */ -#include <error.h> /* for error(3gnu) */ +#include <errno.h> /* for E* */ #include <signal.h> /* for SIGRTMIN, SIGRTMAX */ +#define error __error +#include <error.h> +#undef error + #include <libhw/generic/alarmclock.h> /* for {X}S_PER_S */ #include "host_util.h" @@ -18,7 +22,7 @@ int host_sigrt_alloc(void) { next = SIGRTMIN; int ret = next++; if (ret > SIGRTMAX) - error(1, 0, "SIGRTMAX exceeded"); + __error(1, 0, "SIGRTMAX exceeded"); return ret; } @@ -48,3 +52,94 @@ uint64_t ns_from_host_ns_time(host_ns_time_t host_time) { return (((uint64_t)host_time.tv_sec) * NS_PER_S) + ((uint64_t)host_time.tv_nsec); } + +_errnum errno_host2lm(host_errno_t host) { + switch (host) { + case E2BIG: return E_POSIX_E2BIG; + case EACCES: return E_POSIX_EACCES; + case EADDRINUSE: return E_POSIX_EADDRINUSE; + case EADDRNOTAVAIL: return E_POSIX_EADDRNOTAVAIL; + case EAFNOSUPPORT: return E_POSIX_EAFNOSUPPORT; + case EAGAIN: return E_POSIX_EAGAIN; + case EALREADY: return E_POSIX_EALREADY; + case EBADF: return E_POSIX_EBADF; + case EBADMSG: return E_POSIX_EBADMSG; + case EBUSY: return E_POSIX_EBUSY; + case ECANCELED: return E_POSIX_ECANCELED; + case ECHILD: return E_POSIX_ECHILD; + case ECONNABORTED: return E_POSIX_ECONNABORTED; + case ECONNREFUSED: return E_POSIX_ECONNREFUSED; + case ECONNRESET: return E_POSIX_ECONNRESET; + case EDEADLK: return E_POSIX_EDEADLK; + case EDESTADDRREQ: return E_POSIX_EDESTADDRREQ; + case EDOM: return E_POSIX_EDOM; + case EDQUOT: return E_POSIX_EDQUOT; + case EEXIST: return E_POSIX_EEXIST; + case EFAULT: return E_POSIX_EFAULT; + case EFBIG: return E_POSIX_EFBIG; + case EHOSTUNREACH: return E_POSIX_EHOSTUNREACH; + case EIDRM: return E_POSIX_EIDRM; + case EILSEQ: return E_POSIX_EILSEQ; + case EINPROGRESS: return E_POSIX_EINPROGRESS; + case EINTR: return E_POSIX_EINTR; + case EINVAL: return E_POSIX_EINVAL; + case EIO: return E_POSIX_EIO; + case EISCONN: return E_POSIX_EISCONN; + case EISDIR: return E_POSIX_EISDIR; + case ELOOP: return E_POSIX_ELOOP; + case EMFILE: return E_POSIX_EMFILE; + case EMLINK: return E_POSIX_EMLINK; + case EMSGSIZE: return E_POSIX_EMSGSIZE; + case EMULTIHOP: return E_POSIX_EMULTIHOP; + case ENAMETOOLONG: return E_POSIX_ENAMETOOLONG; + case ENETDOWN: return E_POSIX_ENETDOWN; + case ENETRESET: return E_POSIX_ENETRESET; + case ENETUNREACH: return E_POSIX_ENETUNREACH; + case ENFILE: return E_POSIX_ENFILE; + case ENOBUFS: return E_POSIX_ENOBUFS; + case ENODEV: return E_POSIX_ENODEV; + case ENOENT: return E_POSIX_ENOENT; + case ENOEXEC: return E_POSIX_ENOEXEC; + case ENOLCK: return E_POSIX_ENOLCK; + case ENOLINK: return E_POSIX_ENOLINK; + case ENOMEM: return E_POSIX_ENOMEM; + case ENOMSG: return E_POSIX_ENOMSG; + case ENOPROTOOPT: return E_POSIX_ENOPROTOOPT; + case ENOSPC: return E_POSIX_ENOSPC; + case ENOSYS: return E_POSIX_ENOSYS; + case ENOTCONN: return E_POSIX_ENOTCONN; + case ENOTDIR: return E_POSIX_ENOTDIR; + case ENOTEMPTY: return E_POSIX_ENOTEMPTY; + case ENOTRECOVERABLE: return E_POSIX_ENOTRECOVERABLE; + case ENOTSOCK: return E_POSIX_ENOTSOCK; + case ENOTSUP: return E_POSIX_ENOTSUP; + case ENOTTY: return E_POSIX_ENOTTY; + case ENXIO: return E_POSIX_ENXIO; + case EOVERFLOW: return E_POSIX_EOVERFLOW; + case EOWNERDEAD: return E_POSIX_EOWNERDEAD; + case EPERM: return E_POSIX_EPERM; + case EPIPE: return E_POSIX_EPIPE; + case EPROTO: return E_POSIX_EPROTO; + case EPROTONOSUPPORT: return E_POSIX_EPROTONOSUPPORT; + case EPROTOTYPE: return E_POSIX_EPROTOTYPE; + case ERANGE: return E_POSIX_ERANGE; + case EROFS: return E_POSIX_EROFS; + case ESOCKTNOSUPPORT: return E_POSIX_ESOCKTNOSUPPORT; + case ESPIPE: return E_POSIX_ESPIPE; + case ESRCH: return E_POSIX_ESRCH; + case ESTALE: return E_POSIX_ESTALE; + case ETIMEDOUT: return E_POSIX_ETIMEDOUT; + case ETXTBSY: return E_POSIX_ETXTBSY; + case EXDEV: return E_POSIX_EXDEV; + default: + switch (host) { + case EOPNOTSUPP: return E_POSIX_EOPNOTSUPP; + case EWOULDBLOCK: return E_POSIX_EWOULDBLOCK; + default: return E_EUNKNOWN; + } + } +} + +error errno2lm(host_errno_t host) { + return error_new(errno_host2lm(host)); +} |