ref: e72ff77facf957ccb145104b63b1757a3a4da210
parent: dc761f00dc490f161d42dc3f6f442d47f1444fce
author: Ori Bernstein <[email protected]>
date: Sun Dec 14 20:29:59 EST 2014
Add errno codes.
Still a touch ugly to use, but it works.
--- a/libstd/Makefile
+++ b/libstd/Makefile
@@ -1,6 +1,7 @@
SYSLIB=sys
SYSSRC= \
sys.myr \
+ syserrno.myr \
systypes.myr \
ifreq.myr \
@@ -23,6 +24,7 @@
dir.myr \
endian.myr \
env.myr \
+ errno.myr \
execvp.myr \
extremum.myr \
fltbits.myr \
@@ -35,6 +37,7 @@
intparse.myr \
ipparse.myr \
mk.myr \
+ mkpath.myr \
now.myr \
option.myr \
optparse.myr \
--- a/libstd/bldfile
+++ b/libstd/bldfile
@@ -5,6 +5,7 @@
syscall+freebsd-x64.s
syscall+linux-x64.s
syscall+osx-x64.s
+ syserrno+linux.myr
systypes.myr
ifreq+freebsd.myr
ifreq+linux.myr
@@ -25,6 +26,7 @@
die.myr
endian.myr
env.myr
+ errno.myr
execvp.myr
extremum.myr
fltbits.myr
@@ -37,6 +39,7 @@
intparse.myr
ipparse.myr
mk.myr
+ mkpath.myr
now.myr
option.myr
optparse.myr
--- /dev/null
+++ b/libstd/errno.myr
@@ -1,0 +1,40 @@
+use "syserrno.use"
+
+pkg std =
+ type errno = int
+
+ const Eperm : errno = sys.Eperm castto(errno)
+ const Enoent : errno = sys.Enoent castto(errno)
+ const Esrch : errno = sys.Esrch castto(errno)
+ const Eintr : errno = sys.Eintr castto(errno)
+ const Eio : errno = sys.Eio castto(errno)
+ const Enxio : errno = sys.Enxio castto(errno)
+ const E2big : errno = sys.E2big castto(errno)
+ const Enoexec : errno = sys.Enoexec castto(errno)
+ const Ebadf : errno = sys.Ebadf castto(errno)
+ const Echild : errno = sys.Echild castto(errno)
+ const Eagain : errno = sys.Eagain castto(errno)
+ const Enomem : errno = sys.Enomem castto(errno)
+ const Eacces : errno = sys.Eacces castto(errno)
+ const Efault : errno = sys.Efault castto(errno)
+ const Enotblk : errno = sys.Enotblk castto(errno)
+ const Ebusy : errno = sys.Ebusy castto(errno)
+ const Eexist : errno = sys.Eexist castto(errno)
+ const Exdev : errno = sys.Exdev castto(errno)
+ const Enodev : errno = sys.Enodev castto(errno)
+ const Enotdir : errno = sys.Enotdir castto(errno)
+ const Eisdir : errno = sys.Eisdir castto(errno)
+ const Einval : errno = sys.Einval castto(errno)
+ const Enfile : errno = sys.Enfile castto(errno)
+ const Emfile : errno = sys.Emfile castto(errno)
+ const Enotty : errno = sys.Enotty castto(errno)
+ const Etxtbsy : errno = sys.Etxtbsy castto(errno)
+ const Efbig : errno = sys.Efbig castto(errno)
+ const Enospc : errno = sys.Enospc castto(errno)
+ const Espipe : errno = sys.Espipe castto(errno)
+ const Erofs : errno = sys.Erofs castto(errno)
+ const Emlink : errno = sys.Emlink castto(errno)
+ const Epipe : errno = sys.Epipe castto(errno)
+ const Edom : errno = sys.Edom castto(errno)
+ const Erange : errno = sys.Erange castto(errno)
+;;
--- /dev/null
+++ b/libstd/syserrno+linux.myr
@@ -1,0 +1,38 @@
+pkg sys =
+ type errno = int
+
+ const Eperm : errno = -1 /* Operation not permitted */
+ const Enoent : errno = -2 /* No such file or directory */
+ const Esrch : errno = -3 /* No such process */
+ const Eintr : errno = -4 /* Interrupted system call */
+ const Eio : errno = -5 /* I/O error */
+ const Enxio : errno = -6 /* No such device or address */
+ const E2big : errno = -7 /* Argument list too long */
+ const Enoexec : errno = -8 /* Exec format error */
+ const Ebadf : errno = -9 /* Bad file number */
+ const Echild : errno = -10 /* No child processes */
+ const Eagain : errno = -11 /* Try again */
+ const Enomem : errno = -12 /* Out of memory */
+ const Eacces : errno = -13 /* Permission denied */
+ const Efault : errno = -14 /* Bad address */
+ const Enotblk : errno = -15 /* Block device required */
+ const Ebusy : errno = -16 /* Device or resource busy */
+ const Eexist : errno = -17 /* File exists */
+ const Exdev : errno = -18 /* Cross-device link */
+ const Enodev : errno = -19 /* No such device */
+ const Enotdir : errno = -20 /* Not a directory */
+ const Eisdir : errno = -21 /* Is a directory */
+ const Einval : errno = -22 /* Invalid argument */
+ const Enfile : errno = -23 /* File table overflow */
+ const Emfile : errno = -24 /* Too many open files */
+ const Enotty : errno = -25 /* Not a typewriter */
+ const Etxtbsy : errno = -26 /* Text file busy */
+ const Efbig : errno = -27 /* File too large */
+ const Enospc : errno = -28 /* No space left on device */
+ const Espipe : errno = -29 /* Illegal seek */
+ const Erofs : errno = -30 /* Read-only file system */
+ const Emlink : errno = -31 /* Too many links */
+ const Epipe : errno = -32 /* Broken pipe */
+ const Edom : errno = -33 /* Math argument out of domain of func */
+ const Erange : errno = -34 /* Math result not representable */
+;;
--- /dev/null
+++ b/libstd/syserrno.myr
@@ -1,0 +1,38 @@
+pkg sys =
+ type errno = int
+
+ const Eperm : errno = -1 /* Operation not permitted */
+ const Enoent : errno = -2 /* No such file or directory */
+ const Esrch : errno = -3 /* No such process */
+ const Eintr : errno = -4 /* Interrupted system call */
+ const Eio : errno = -5 /* I/O error */
+ const Enxio : errno = -6 /* No such device or address */
+ const E2big : errno = -7 /* Argument list too long */
+ const Enoexec : errno = -8 /* Exec format error */
+ const Ebadf : errno = -9 /* Bad file number */
+ const Echild : errno = -10 /* No child processes */
+ const Eagain : errno = -11 /* Try again */
+ const Enomem : errno = -12 /* Out of memory */
+ const Eacces : errno = -13 /* Permission denied */
+ const Efault : errno = -14 /* Bad address */
+ const Enotblk : errno = -15 /* Block device required */
+ const Ebusy : errno = -16 /* Device or resource busy */
+ const Eexist : errno = -17 /* File exists */
+ const Exdev : errno = -18 /* Cross-device link */
+ const Enodev : errno = -19 /* No such device */
+ const Enotdir : errno = -20 /* Not a directory */
+ const Eisdir : errno = -21 /* Is a directory */
+ const Einval : errno = -22 /* Invalid argument */
+ const Enfile : errno = -23 /* File table overflow */
+ const Emfile : errno = -24 /* Too many open files */
+ const Enotty : errno = -25 /* Not a typewriter */
+ const Etxtbsy : errno = -26 /* Text file busy */
+ const Efbig : errno = -27 /* File too large */
+ const Enospc : errno = -28 /* No space left on device */
+ const Espipe : errno = -29 /* Illegal seek */
+ const Erofs : errno = -30 /* Read-only file system */
+ const Emlink : errno = -31 /* Too many links */
+ const Epipe : errno = -32 /* Broken pipe */
+ const Edom : errno = -33 /* Math argument out of domain of func */
+ const Erange : errno = -34 /* Math result not representable */
+;;