libglusterfs: Move devel headers under glusterfs directory

libglusterfs devel package headers are referenced in code using
include semantics for a program, this while it works can be better
especially when dealing with out of tree xlator builds or in
general out of tree devel package usage.

Towards this, the following changes are done,
- moved all devel headers under a glusterfs directory
- Included these headers using system header notation <> in all
code outside of libglusterfs
- Included these headers using own program notation "" within
libglusterfs

This change although big, is just moving around the headers and
making it correct when including these headers from other sources.

This helps us correctly include libglusterfs includes without
namespace conflicts.

Change-Id: Id2a98854e671a7ee5d73be44da5ba1a74252423b
Updates: bz#1193929
Signed-off-by: ShyamsundarR <srangana@redhat.com>

1 files changed, 238 insertions, 0 deletions

diff --git a/libglusterfs/src/glusterfs/compat-errno.h b/libglusterfs/src/glusterfs/compat-errno.h
new file mode 100644
index 00000000000..c4ab09ab0d5
--- /dev/null
+++ b/libglusterfs/src/glusterfs/compat-errno.h
@@ -0,0 +1,238 @@
+/*
+  Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com>
+  This file is part of GlusterFS.
+
+  This file is licensed to you under your choice of the GNU Lesser
+  General Public License, version 3 or any later version (LGPLv3 or
+  later), or the GNU General Public License, version 2 (GPLv2), in all
+  cases as published by the Free Software Foundation.
+*/
+
+#ifndef __COMPAT_ERRNO_H__
+#define __COMPAT_ERRNO_H__
+
+#include <errno.h>
+
+#define GF_ERROR_CODE_SUCCESS 0
+#define GF_ERROR_CODE_UNKNOWN 1024
+#define GF_ERRNO_UNKNOWN 1024
+
+#define GF_ERROR_CODE_PERM 1         /* Operation not permitted */
+#define GF_ERROR_CODE_NOENT 2        /* No such file or directory */
+#define GF_ERROR_CODE_SRCH 3         /* No such process */
+#define GF_ERROR_CODE_INTR 4         /* Interrupted system call */
+#define GF_ERROR_CODE_IO 5           /* I/O error */
+#define GF_ERROR_CODE_NXIO 6         /* No such device or address */
+#define GF_ERROR_CODE_2BIG 7         /* Argument list too long */
+#define GF_ERROR_CODE_NOEXEC 8       /* Exec format error */
+#define GF_ERROR_CODE_BADF 9         /* Bad file number */
+#define GF_ERROR_CODE_CHILD 10       /* No child processes */
+#define GF_ERROR_CODE_AGAIN 11       /* Try again */
+#define GF_ERROR_CODE_NOMEM 12       /* Out of memory */
+#define GF_ERROR_CODE_ACCES 13       /* Permission denied */
+#define GF_ERROR_CODE_FAULT 14       /* Bad address */
+#define GF_ERROR_CODE_NOTBLK 15      /* Block device required */
+#define GF_ERROR_CODE_BUSY 16        /* Device or resource busy */
+#define GF_ERROR_CODE_EXIST 17       /* File exists */
+#define GF_ERROR_CODE_XDEV 18        /* Cross-device link */
+#define GF_ERROR_CODE_NODEV 19       /* No such device */
+#define GF_ERROR_CODE_NOTDIR 20      /* Not a directory */
+#define GF_ERROR_CODE_ISDIR 21       /* Is a directory */
+#define GF_ERROR_CODE_INVAL 22       /* Invalid argument */
+#define GF_ERROR_CODE_NFILE 23       /* File table overflow */
+#define GF_ERROR_CODE_MFILE 24       /* Too many open files */
+#define GF_ERROR_CODE_NOTTY 25       /* Not a typewriter */
+#define GF_ERROR_CODE_TXTBSY 26      /* Text file busy */
+#define GF_ERROR_CODE_FBIG 27        /* File too large */
+#define GF_ERROR_CODE_NOSPC 28       /* No space left on device */
+#define GF_ERROR_CODE_SPIPE 29       /* Illegal seek */
+#define GF_ERROR_CODE_ROFS 30        /* Read-only file system */
+#define GF_ERROR_CODE_MLINK 31       /* Too many links */
+#define GF_ERROR_CODE_PIPE 32        /* Broken pipe */
+#define GF_ERROR_CODE_DOM 33         /* Math argument out of domain of func */
+#define GF_ERROR_CODE_RANGE 34       /* Math result not representable */
+#define GF_ERROR_CODE_DEADLK 35      /* Resource deadlock would occur */
+#define GF_ERROR_CODE_NAMETOOLONG 36 /* File name too long */
+#define GF_ERROR_CODE_NOLCK 37       /* No record locks available */
+#define GF_ERROR_CODE_NOSYS 38       /* Function not implemented */
+#define GF_ERROR_CODE_NOTEMPTY 39    /* Directory not empty */
+#define GF_ERROR_CODE_LOOP 40        /* Too many symbolic links encountered */
+
+#define GF_ERROR_CODE_NOMSG 42    /* No message of desired type */
+#define GF_ERROR_CODE_IDRM 43     /* Identifier removed */
+#define GF_ERROR_CODE_CHRNG 44    /* Channel number out of range */
+#define GF_ERROR_CODE_L2NSYNC 45  /* Level 2 not synchronized */
+#define GF_ERROR_CODE_L3HLT 46    /* Level 3 halted */
+#define GF_ERROR_CODE_L3RST 47    /* Level 3 reset */
+#define GF_ERROR_CODE_LNRNG 48    /* Link number out of range */
+#define GF_ERROR_CODE_UNATCH 49   /* Protocol driver not attached */
+#define GF_ERROR_CODE_NOCSI 50    /* No CSI structure available */
+#define GF_ERROR_CODE_L2HLT 51    /* Level 2 halted */
+#define GF_ERROR_CODE_BADE 52     /* Invalid exchange */
+#define GF_ERROR_CODE_BADR 53     /* Invalid request descriptor */
+#define GF_ERROR_CODE_XFULL 54    /* Exchange full */
+#define GF_ERROR_CODE_NOANO 55    /* No anode */
+#define GF_ERROR_CODE_BADRQC 56   /* Invalid request code */
+#define GF_ERROR_CODE_BADSLT 57   /* Invalid slot */
+#define GF_ERROR_CODE_BFONT 59    /* Bad font file format */
+#define GF_ERROR_CODE_NOSTR 60    /* Device not a stream */
+#define GF_ERROR_CODE_NODATA 61   /* No data available */
+#define GF_ERROR_CODE_TIME 62     /* Timer expired */
+#define GF_ERROR_CODE_NOSR 63     /* Out of streams resources */
+#define GF_ERROR_CODE_NONET 64    /* Machine is not on the network */
+#define GF_ERROR_CODE_NOPKG 65    /* Package not installed */
+#define GF_ERROR_CODE_REMOTE 66   /* Object is remote */
+#define GF_ERROR_CODE_NOLINK 67   /* Link has been severed */
+#define GF_ERROR_CODE_ADV 68      /* Advertise error */
+#define GF_ERROR_CODE_SRMNT 69    /* Srmount error */
+#define GF_ERROR_CODE_COMM 70     /* Communication error on send */
+#define GF_ERROR_CODE_PROTO 71    /* Protocol error */
+#define GF_ERROR_CODE_MULTIHOP 72 /* Multihop attempted */
+#define GF_ERROR_CODE_DOTDOT 73   /* RFS specific error */
+#define GF_ERROR_CODE_BADMSG 74   /* Not a data message */
+#define GF_ERROR_CODE_OVERFLOW 75 /* Value too large for defined data type */
+#define GF_ERROR_CODE_NOTUNIQ 76  /* Name not unique on network */
+#define GF_ERROR_CODE_BADFD 77    /* File descriptor in bad state */
+#define GF_ERROR_CODE_REMCHG 78   /* Remote address changed */
+#define GF_ERROR_CODE_LIBACC 79   /* Can not access a needed shared library */
+#define GF_ERROR_CODE_LIBBAD 80   /* Accessing a corrupted shared library */
+#define GF_ERROR_CODE_LIBSCN 81   /* .lib section in a.out corrupted */
+#define GF_ERROR_CODE_LIBMAX                                                   \
+    82 /* Attempting to link in too many shared libraries */
+#define GF_ERROR_CODE_LIBEXEC 83 /* Cannot exec a shared library directly */
+#define GF_ERROR_CODE_ILSEQ 84   /* Illegal byte sequence */
+#define GF_ERROR_CODE_RESTART                                                  \
+    85 /* Interrupted system call should be restarted */
+#define GF_ERROR_CODE_STRPIPE 86        /* Streams pipe error */
+#define GF_ERROR_CODE_USERS 87          /* Too many users */
+#define GF_ERROR_CODE_NOTSOCK 88        /* Socket operation on non-socket */
+#define GF_ERROR_CODE_DESTADDRREQ 89    /* Destination address required */
+#define GF_ERROR_CODE_MSGSIZE 90        /* Message too long */
+#define GF_ERROR_CODE_PROTOTYPE 91      /* Protocol wrong type for socket */
+#define GF_ERROR_CODE_NOPROTOOPT 92     /* Protocol not available */
+#define GF_ERROR_CODE_PROTONOSUPPORT 93 /* Protocol not supported */
+#define GF_ERROR_CODE_SOCKTNOSUPPORT 94 /* Socket type not supported */
+#define GF_ERROR_CODE_OPNOTSUPP                                                \
+    95 /* Operation not supported on transport endpoint */
+#define GF_ERROR_CODE_PFNOSUPPORT 96 /* Protocol family not supported */
+#define GF_ERROR_CODE_AFNOSUPPORT                                              \
+    97 /* Address family not supported by protocol */
+#define GF_ERROR_CODE_ADDRINUSE 98    /* Address already in use */
+#define GF_ERROR_CODE_ADDRNOTAVAIL 99 /* Cannot assign requested address */
+#define GF_ERROR_CODE_NETDOWN 100     /* Network is down */
+#define GF_ERROR_CODE_NETUNREACH 101  /* Network is unreachable */
+#define GF_ERROR_CODE_NETRESET                                                 \
+    102 /* Network dropped connection because of reset */
+#define GF_ERROR_CODE_CONNABORTED 103 /* Software caused connection abort */
+#define GF_ERROR_CODE_CONNRESET 104   /* Connection reset by peer */
+#define GF_ERROR_CODE_NOBUFS 105      /* No buffer space available */
+#define GF_ERROR_CODE_ISCONN 106  /* Transport endpoint is already connected */
+#define GF_ERROR_CODE_NOTCONN 107 /* Transport endpoint is not connected */
+#define GF_ERROR_CODE_SHUTDOWN                                                 \
+    108 /* Cannot send after transport endpoint shutdown */
+#define GF_ERROR_CODE_TOOMANYREFS 109 /* Too many references: cannot splice */
+#define GF_ERROR_CODE_TIMEDOUT 110    /* Connection timed out */
+#define GF_ERROR_CODE_CONNREFUSED 111 /* Connection refused */
+#define GF_ERROR_CODE_HOSTDOWN 112    /* Host is down */
+#define GF_ERROR_CODE_HOSTUNREACH 113 /* No route to host */
+#define GF_ERROR_CODE_ALREADY 114     /* Operation already in progress */
+#define GF_ERROR_CODE_INPROGRESS 115  /* Operation now in progress */
+#define GF_ERROR_CODE_ALREADY 114     /* Operation already in progress */
+#define GF_ERROR_CODE_INPROGRESS 115  /* Operation now in progress */
+#define GF_ERROR_CODE_STALE 116       /* Stale NFS file handle */
+#define GF_ERROR_CODE_UCLEAN 117      /* Structure needs cleaning */
+#define GF_ERROR_CODE_NOTNAM 118      /* Not a XENIX named type file */
+#define GF_ERROR_CODE_NAVAIL 119      /* No XENIX semaphores available */
+#define GF_ERROR_CODE_ISNAM 120       /* Is a named type file */
+#define GF_ERROR_CODE_REMOTEIO 121    /* Remote I/O error */
+#define GF_ERROR_CODE_DQUOT 122       /* Quota exceeded */
+#define GF_ERROR_CODE_NOMEDIUM 123    /* No medium found */
+#define GF_ERROR_CODE_MEDIUMTYPE 124  /* Wrong medium type */
+#define GF_ERROR_CODE_CANCELED 125    /* Operation Canceled */
+#define GF_ERROR_CODE_NOKEY 126       /* Required key not available */
+#define GF_ERROR_CODE_KEYEXPIRED 127  /* Key has expired */
+#define GF_ERROR_CODE_KEYREVOKED 128  /* Key has been revoked */
+#define GF_ERROR_CODE_KEYREJECTED 129 /* Key was rejected by service */
+
+/* for robust mutexes */
+#define GF_ERROR_CODE_OWNERDEAD 130      /* Owner died */
+#define GF_ERROR_CODE_NOTRECOVERABLE 131 /* State not recoverable */
+
+/* Should never be seen by user programs */
+#define GF_ERROR_CODE_RESTARTSYS 512
+#define GF_ERROR_CODE_RESTARTNOINTR 513
+#define GF_ERROR_CODE_RESTARTNOHAND 514 /* restart if no handler.. */
+#define GF_ERROR_CODE_NOIOCTLCMD 515    /* No ioctl command */
+#define GF_ERROR_CODE_RESTART_RESTARTBLOCK                                     \
+    516 /* restart by calling sys_restart_syscall */
+
+/* Defined for the NFSv3 protocol */
+#define GF_ERROR_CODE_BADHANDLE 521   /* Illegal NFS file handle */
+#define GF_ERROR_CODE_NOTSYNC 522     /* Update synchronization mismatch */
+#define GF_ERROR_CODE_BADCOOKIE 523   /* Cookie is stale */
+#define GF_ERROR_CODE_NOTSUPP 524     /* Operation is not supported */
+#define GF_ERROR_CODE_TOOSMALL 525    /* Buffer or request is too small */
+#define GF_ERROR_CODE_SERVERFAULT 526 /* An untranslatable error occurred */
+#define GF_ERROR_CODE_BADTYPE 527     /* Type not supported by server */
+#define GF_ERROR_CODE_JUKEBOX                                                  \
+    528 /* Request initiated, but will not complete before timeout */
+#define GF_ERROR_CODE_IOCBQUEUED                                               \
+    529                             /* iocb queued, will get completion event */
+#define GF_ERROR_CODE_IOCBRETRY 530 /* iocb queued, will trigger a retry */
+
+/* Darwin OS X */
+#define GF_ERROR_CODE_NOPOLICY 701
+#define GF_ERROR_CODE_BADMACHO 702
+#define GF_ERROR_CODE_PWROFF 703
+#define GF_ERROR_CODE_DEVERR 704
+#define GF_ERROR_CODE_BADARCH 705
+#define GF_ERROR_CODE_BADEXEC 706
+#define GF_ERROR_CODE_SHLIBVERS 707
+
+/* Solaris */
+/*	ENOTACTIVE 73	/ * Facility is not active		*/
+#define GF_ERROR_CODE_NOTACTIVE 801
+/*	ELOCKUNMAPPED	72	/ * locked lock was unmapped */
+#define GF_ERROR_CODE_LOCKUNMAPPED 802
+
+/* BSD system */
+#define GF_ERROR_CODE_PROCLIM 901      /* Too many processes */
+#define GF_ERROR_CODE_BADRPC 902       /* RPC struct is bad */
+#define GF_ERROR_CODE_RPCMISMATCH 903  /* RPC version wrong */
+#define GF_ERROR_CODE_PROGUNAVAIL 904  /* RPC prog. not avail */
+#define GF_ERROR_CODE_PROGMISMATCH 905 /* Program version wrong */
+#define GF_ERROR_CODE_PROCUNAVAIL 905  /* Bad procedure for program */
+#define GF_ERROR_CODE_FTYPE 906        /* Inappropriate file type or format */
+#define GF_ERROR_CODE_AUTH 907         /* Authentication error */
+#define GF_ERROR_CODE_NEEDAUTH 908     /* Need authenticator */
+#define GF_ERROR_CODE_DOOFUS 909       /* Programming error */
+
+#define GF_ERROR_CODE_NOATTR GF_ERROR_CODE_NODATA /* Attribute not found */
+
+/* Either one of enodata or enoattr will be there in system */
+#ifndef ENOATTR
+#define ENOATTR ENODATA
+#endif /* ENOATTR */
+
+#ifndef ENODATA
+#define ENODATA ENOATTR
+#endif /* ENODATA */
+
+#ifndef EBADFD
+#define EBADFD EBADRPC
+#endif /* EBADFD */
+
+#if !defined(ENODATA)
+/* This happens on FreeBSD.  Value borrowed from Linux. */
+#define ENODATA 61
+#endif
+
+/* These functions are defined for all the OS flags, but content will
+ * be different for each OS flag.
+ */
+int32_t
+gf_errno_to_error(int32_t op_errno);
+int32_t
+gf_error_to_errno(int32_t error);
+
+#endif /* __COMPAT_ERRNO_H__ */