details: https://hg.nginx.org/njs/rev/6c46a9004ad8
branches:
changeset: 1395:6c46a9004ad8
user: Artem S. Povalyukhin <artem.povalu...@gmail.com>
date: Mon May 11 09:58:28 2020 +0300
description:
Introduced njs_errno_string().
diffstat:
src/njs_utils.c | 337 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
src/njs_utils.h | 2 +
2 files changed, 339 insertions(+), 0 deletions(-)
diffs (354 lines):
diff -r 4fe4575ff3de -r 6c46a9004ad8 src/njs_utils.c
--- a/src/njs_utils.c Mon May 25 14:21:20 2020 +0000
+++ b/src/njs_utils.c Mon May 11 09:58:28 2020 +0300
@@ -328,3 +328,340 @@ njs_qsort(void *arr, size_t n, size_t es
}
}
}
+
+
+#define njs_errno_case(e) \
+ case e: \
+ return #e;
+
+
+const char*
+njs_errno_string(int errnum)
+{
+ switch (errnum) {
+#ifdef EACCES
+ njs_errno_case(EACCES);
+#endif
+
+#ifdef EADDRINUSE
+ njs_errno_case(EADDRINUSE);
+#endif
+
+#ifdef EADDRNOTAVAIL
+ njs_errno_case(EADDRNOTAVAIL);
+#endif
+
+#ifdef EAFNOSUPPORT
+ njs_errno_case(EAFNOSUPPORT);
+#endif
+
+#ifdef EAGAIN
+ njs_errno_case(EAGAIN);
+#endif
+
+#ifdef EWOULDBLOCK
+#if EAGAIN != EWOULDBLOCK
+ njs_errno_case(EWOULDBLOCK);
+#endif
+#endif
+
+#ifdef EALREADY
+ njs_errno_case(EALREADY);
+#endif
+
+#ifdef EBADF
+ njs_errno_case(EBADF);
+#endif
+
+#ifdef EBADMSG
+ njs_errno_case(EBADMSG);
+#endif
+
+#ifdef EBUSY
+ njs_errno_case(EBUSY);
+#endif
+
+#ifdef ECANCELED
+ njs_errno_case(ECANCELED);
+#endif
+
+#ifdef ECHILD
+ njs_errno_case(ECHILD);
+#endif
+
+#ifdef ECONNABORTED
+ njs_errno_case(ECONNABORTED);
+#endif
+
+#ifdef ECONNREFUSED
+ njs_errno_case(ECONNREFUSED);
+#endif
+
+#ifdef ECONNRESET
+ njs_errno_case(ECONNRESET);
+#endif
+
+#ifdef EDEADLK
+ njs_errno_case(EDEADLK);
+#endif
+
+#ifdef EDESTADDRREQ
+ njs_errno_case(EDESTADDRREQ);
+#endif
+
+#ifdef EDOM
+ njs_errno_case(EDOM);
+#endif
+
+#ifdef EDQUOT
+ njs_errno_case(EDQUOT);
+#endif
+
+#ifdef EEXIST
+ njs_errno_case(EEXIST);
+#endif
+
+#ifdef EFAULT
+ njs_errno_case(EFAULT);
+#endif
+
+#ifdef EFBIG
+ njs_errno_case(EFBIG);
+#endif
+
+#ifdef EHOSTUNREACH
+ njs_errno_case(EHOSTUNREACH);
+#endif
+
+#ifdef EIDRM
+ njs_errno_case(EIDRM);
+#endif
+
+#ifdef EILSEQ
+ njs_errno_case(EILSEQ);
+#endif
+
+#ifdef EINPROGRESS
+ njs_errno_case(EINPROGRESS);
+#endif
+
+#ifdef EINTR
+ njs_errno_case(EINTR);
+#endif
+
+#ifdef EINVAL
+ njs_errno_case(EINVAL);
+#endif
+
+#ifdef EIO
+ njs_errno_case(EIO);
+#endif
+
+#ifdef EISCONN
+ njs_errno_case(EISCONN);
+#endif
+
+#ifdef EISDIR
+ njs_errno_case(EISDIR);
+#endif
+
+#ifdef ELOOP
+ njs_errno_case(ELOOP);
+#endif
+
+#ifdef EMFILE
+ njs_errno_case(EMFILE);
+#endif
+
+#ifdef EMLINK
+ njs_errno_case(EMLINK);
+#endif
+
+#ifdef EMSGSIZE
+ njs_errno_case(EMSGSIZE);
+#endif
+
+#ifdef EMULTIHOP
+ njs_errno_case(EMULTIHOP);
+#endif
+
+#ifdef ENAMETOOLONG
+ njs_errno_case(ENAMETOOLONG);
+#endif
+
+#ifdef ENETDOWN
+ njs_errno_case(ENETDOWN);
+#endif
+
+#ifdef ENETRESET
+ njs_errno_case(ENETRESET);
+#endif
+
+#ifdef ENETUNREACH
+ njs_errno_case(ENETUNREACH);
+#endif
+
+#ifdef ENFILE
+ njs_errno_case(ENFILE);
+#endif
+
+#ifdef ENOBUFS
+ njs_errno_case(ENOBUFS);
+#endif
+
+#ifdef ENODATA
+ njs_errno_case(ENODATA);
+#endif
+
+#ifdef ENODEV
+ njs_errno_case(ENODEV);
+#endif
+
+#ifdef ENOENT
+ njs_errno_case(ENOENT);
+#endif
+
+#ifdef ENOEXEC
+ njs_errno_case(ENOEXEC);
+#endif
+
+#ifdef ENOLINK
+ njs_errno_case(ENOLINK);
+#endif
+
+#ifdef ENOLCK
+#if ENOLINK != ENOLCK
+ njs_errno_case(ENOLCK);
+#endif
+#endif
+
+#ifdef ENOMEM
+ njs_errno_case(ENOMEM);
+#endif
+
+#ifdef ENOMSG
+ njs_errno_case(ENOMSG);
+#endif
+
+#ifdef ENOPROTOOPT
+ njs_errno_case(ENOPROTOOPT);
+#endif
+
+#ifdef ENOSPC
+ njs_errno_case(ENOSPC);
+#endif
+
+#ifdef ENOSR
+ njs_errno_case(ENOSR);
+#endif
+
+#ifdef ENOSTR
+ njs_errno_case(ENOSTR);
+#endif
+
+#ifdef ENOSYS
+ njs_errno_case(ENOSYS);
+#endif
+
+#ifdef ENOTCONN
+ njs_errno_case(ENOTCONN);
+#endif
+
+#ifdef ENOTDIR
+ njs_errno_case(ENOTDIR);
+#endif
+
+#ifdef ENOTEMPTY
+#if ENOTEMPTY != EEXIST
+ njs_errno_case(ENOTEMPTY);
+#endif
+#endif
+
+#ifdef ENOTSOCK
+ njs_errno_case(ENOTSOCK);
+#endif
+
+#ifdef ENOTSUP
+ njs_errno_case(ENOTSUP);
+#else
+#ifdef EOPNOTSUPP
+ njs_errno_case(EOPNOTSUPP);
+#endif
+#endif
+
+#ifdef ENOTTY
+ njs_errno_case(ENOTTY);
+#endif
+
+#ifdef ENXIO
+ njs_errno_case(ENXIO);
+#endif
+
+#ifdef EOVERFLOW
+ njs_errno_case(EOVERFLOW);
+#endif
+
+#ifdef EPERM
+ njs_errno_case(EPERM);
+#endif
+
+#ifdef EPIPE
+ njs_errno_case(EPIPE);
+#endif
+
+#ifdef EPROTO
+ njs_errno_case(EPROTO);
+#endif
+
+#ifdef EPROTONOSUPPORT
+ njs_errno_case(EPROTONOSUPPORT);
+#endif
+
+#ifdef EPROTOTYPE
+ njs_errno_case(EPROTOTYPE);
+#endif
+
+#ifdef ERANGE
+ njs_errno_case(ERANGE);
+#endif
+
+#ifdef EROFS
+ njs_errno_case(EROFS);
+#endif
+
+#ifdef ESPIPE
+ njs_errno_case(ESPIPE);
+#endif
+
+#ifdef ESRCH
+ njs_errno_case(ESRCH);
+#endif
+
+#ifdef ESTALE
+ njs_errno_case(ESTALE);
+#endif
+
+#ifdef ETIME
+ njs_errno_case(ETIME);
+#endif
+
+#ifdef ETIMEDOUT
+ njs_errno_case(ETIMEDOUT);
+#endif
+
+#ifdef ETXTBSY
+ njs_errno_case(ETXTBSY);
+#endif
+
+#ifdef EXDEV
+ njs_errno_case(EXDEV);
+#endif
+
+ default:
+ break;
+ }
+
+ return "UNKNOWN CODE";
+}
+
+
diff -r 4fe4575ff3de -r 6c46a9004ad8 src/njs_utils.h
--- a/src/njs_utils.h Mon May 25 14:21:20 2020 +0000
+++ b/src/njs_utils.h Mon May 11 09:58:28 2020 +0300
@@ -13,4 +13,6 @@ typedef int (*njs_sort_cmp_t)(const void
void njs_qsort(void *base, size_t n, size_t size, njs_sort_cmp_t cmp,
void *ctx);
+const char *njs_errno_string(int errnum);
+
#endif /* _NJS_UTILS_H_INCLUDED_ */
_______________________________________________
nginx-devel mailing list
nginx-devel@nginx.org
http://mailman.nginx.org/mailman/listinfo/nginx-devel
