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wmi-1.3.16 from opsview.com

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Are Casilla
2019-02-16 00:16:52 +01:00
parent 163fdd3d1b
commit 17b3af2911
2146 changed files with 678824 additions and 0 deletions
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Samba/source/lib/appweb/ejs-2.0/mpr/mprLog.c
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@@ -0,0 +1,602 @@
/**
* @file mprLog.c
* @brief Mbedthis Portable Runtime (MPR) Logging and error reporting.
* @remarks We always provide these routines.
*/
/*********************************** License **********************************/
/*
* @copy default
*
* Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
*
* This software is distributed under commercial and open source licenses.
* You may use the GPL open source license described below or you may acquire
* a commercial license from Mbedthis Software. You agree to be fully bound
* by the terms of either license. Consult the LICENSE.TXT distributed with
* this software for full details.
*
* This software is open source; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See the GNU General Public License for more
* details at: http://www.mbedthis.com/downloads/gplLicense.html
*
* This program is distributed WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* This GPL license does NOT permit incorporating this software into
* proprietary programs. If you are unable to comply with the GPL, you must
* acquire a commercial license to use this software. Commercial licenses
* for this software and support services are available from Mbedthis
* Software at http://www.mbedthis.com
*
* @end
*/
#include "mpr.h"
/****************************** Forward Declarations **************************/
static void defaultLogHandler(MPR_LOC_DEC(ctx, loc), int flags,
int level, const char *msg);
static void logOutput(MPR_LOC_DEC(ctx, loc), int flags, int level,
const char *msg);
/************************************ Code ************************************/
void mprLog(MprCtx ctx, int level, const char *fmt, ...)
{
va_list args;
char *buf;
if (level > mprGetLogLevel(ctx)) {
return;
}
va_start(args, fmt);
mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
va_end(args);
logOutput(MPR_LOC_ARGS(ctx), MPR_LOG_SRC, level, buf);
va_end(args);
mprFree(buf);
}
/*****************************************************************************/
/*
* Do raw output
*/
void mprRawLog(MprCtx ctx, const char *fmt, ...)
{
va_list args;
char *buf;
int len;
va_start(args, fmt);
len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
va_end(args);
logOutput(MPR_LOC_ARGS(ctx), MPR_RAW, 0, buf);
mprFree(buf);
}
/*****************************************************************************/
/*
* Handle an error
*/
void mprError(MPR_LOC_DEC(ctx, loc), const char *fmt, ...)
{
va_list args;
char *buf;
int len;
va_start(args, fmt);
len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
va_end(args);
logOutput(MPR_LOC_PASS(ctx, loc), MPR_ERROR_MSG | MPR_ERROR_SRC, 0, buf);
mprFree(buf);
}
/*****************************************************************************/
/*
* Handle an error that should be displayed to the user
*/
void mprUserError(MPR_LOC_DEC(ctx, loc), const char *fmt, ...)
{
va_list args;
char *buf;
int len;
va_start(args, fmt);
len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
va_end(args);
logOutput(MPR_LOC_PASS(ctx, loc), MPR_USER_MSG | MPR_ERROR_SRC, 0, buf);
mprFree(buf);
}
/*****************************************************************************/
/*
* Handle a fatal error. Forcibly shutdown the application.
*/
void mprFatalError(MPR_LOC_DEC(ctx, loc), const char *fmt, ...)
{
va_list args;
char *buf;
int len;
va_start(args, fmt);
len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
va_end(args);
logOutput(MPR_LOC_PASS(ctx, loc), MPR_USER_MSG | MPR_FATAL_SRC, 0, buf);
mprFree(buf);
#if BREW
mprSignalExit(ctx);
#else
exit(2);
#endif
}
/*****************************************************************************/
/*
* Handle a program assertion
*/
void mprAssertError(MPR_LOC_DEC(ctx, loc), const char *msg)
{
logOutput(MPR_LOC_PASS(ctx, loc), MPR_ASSERT_MSG | MPR_ASSERT_SRC, 0, msg);
}
/*****************************************************************************/
/*
* Handle an error
*/
void mprStaticError(MPR_LOC_DEC(ctx, loc), const char *fmt, ...)
{
va_list args;
int len;
char buf[MPR_MAX_STRING];
va_start(args, fmt);
len = mprVsprintf(buf, sizeof(buf), fmt, args);
va_end(args);
logOutput(MPR_LOC_PASS(ctx, loc), MPR_ERROR_MSG | MPR_ERROR_SRC, 0, buf);
}
/*****************************************************************************/
/*
* Direct output to the standard output. Does not hook into the logging
* system and does not allocate memory.
*/
void mprStaticAssert(const char *loc, const char *msg)
{
#if BLD_DEBUG
char buf[MPR_MAX_STRING];
int len;
len = mprSprintf(buf, sizeof(buf), "Assertion %s, failed at %s\n",
msg, loc);
mprBreakpoint(loc, buf);
#if BLD_HOST_UNIX
/*
* MOB -- but is stdout always okay to use
*/
write(1, buf, len);
#elif BREW || WIN
/*
* Only time we use printf. We can't get an alloc context so we have
* to use real print
*/
#if BREW && !BREW_SIMULATOR
printf(" MP: %s\n", buf);
#else
printf("%s\n", buf);
#endif
#endif
#endif
}
/*****************************************************************************/
int mprGetLogLevel(MprCtx ctx)
{
return mprGetApp(ctx)->logLevel;
}
/******************************************************************************/
void mprSetLogLevel(MprCtx ctx, int level)
{
mprGetApp(ctx)->logLevel = level;
}
/*****************************************************************************/
/*
* Output a log message to the log handler
*/
static void logOutput(MPR_LOC_DEC(ctx, loc), int flags, int level,
const char *msg)
{
MprLogHandler handler;
if (flags & (MPR_ERROR_SRC | MPR_FATAL_SRC | MPR_ASSERT_SRC)) {
mprBreakpoint(MPR_LOC, 0);
}
mprAssert(ctx != 0);
handler = mprGetApp(ctx)->logHandler;
if (handler != 0) {
(handler)(MPR_LOC_PASS(ctx, loc), flags, level, msg);
return;
}
defaultLogHandler(MPR_LOC_PASS(ctx, loc), flags, level, msg);
}
/*****************************************************************************/
/*
* Default log output is just to the console
*/
static void defaultLogHandler(MPR_LOC_DEC(ctx, loc), int flags,
int level, const char *msg)
{
MprApp *app;
char *prefix;
app = mprGetApp(ctx);
prefix = app->name;
while (*msg == '\n') {
mprPrintf(ctx, "\n");
msg++;
}
if (flags & MPR_LOG_SRC) {
#if BREW && !BREW_SIMULATOR
mprPrintf(ctx, "%s\n", msg);
#else
mprPrintf(ctx, "%s: %d: %s\n", prefix, level, msg);
#endif
} else if (flags & MPR_ERROR_SRC) {
/*
* Use static printing to avoid malloc when the messages are small.
* This is important for memory allocation errors.
*/
if (strlen(msg) < (MPR_MAX_STRING - 32)) {
mprStaticPrintf(ctx, "%s: Error: %s\n", prefix, msg);
} else {
mprPrintf(ctx, "%s: Error: %s\n", prefix, msg);
}
} else if (flags & MPR_FATAL_SRC) {
mprPrintf(ctx, "%s: Fatal: %s\n", prefix, msg);
} else if (flags & MPR_ASSERT_SRC) {
#if BLD_FEATURE_ALLOC_LEAK_TRACK
mprPrintf(ctx, "%s: Assertion %s, failed at %s\n", prefix, msg, loc);
#else
mprPrintf(ctx, "%s: Assertion %s, failed\n", prefix, msg);
#endif
} else if (flags & MPR_RAW) {
mprPrintf(ctx, "%s", msg);
} else {
return;
}
}
/*****************************************************************************/
/*
* Map the O/S error code to portable error codes.
*/
int mprGetOsError()
{
#if WIN
int rc;
rc = GetLastError();
/*
* Client has closed the pipe
*/
if (rc == ERROR_NO_DATA) {
return EPIPE;
}
return rc;
#endif
#if LINUX || VXWORKS || SOLARIS
return errno;
#endif
#if BREW
/*
* No such thing on Brew. Errors are per class
*/
return 0;
#endif
}
/******************************************************************************/
#if UNUSED
const char *mprGetErrorMsg(int err)
{
/*
* MPR error messages. Declare here so we don't have any globals.
*/
char *mprErrMessages[] = {
/* 0 MPR_ERR_OK */ "Success",
/* -201 MPR_ERR_GENERAL */ "General error",
/* -202 MPR_ERR_ABORTED */ "Aborted",
/* -203 MPR_ERR_ALREADY_EXISTS */ "Already exists",
/* -204 MPR_ERR_BAD_ARGS */ "Bad args",
/* -205 MPR_ERR_BAD_FORMAT */ "Bad format",
/* -206 MPR_ERR_BAD_HANDLE */ "Bad handle",
/* -207 MPR_ERR_BAD_STATE */ "Bad state",
/* -208 MPR_ERR_BAD_SYNTAX */ "Bad syntax",
/* -209 MPR_ERR_BAD_TYPE */ "Bad type",
/* -210 MPR_ERR_BAD_VALUE */ "Bad value",
/* -211 MPR_ERR_BUSY */ "Busy",
/* -212 MPR_ERR_CANT_ACCESS */ "Can't access",
/* -213 MPR_ERR_CANT_COMPLETE */ "Can't complete",
/* -214 MPR_ERR_CANT_CREATE */ "Can't create",
/* -215 MPR_ERR_CANT_INITIALIZE */ "Can't initialize",
/* -216 MPR_ERR_CANT_OPEN */ "Can't open",
/* -217 MPR_ERR_CANT_READ */ "Can't read",
/* -218 MPR_ERR_CANT_WRITE */ "Can't write",
/* -219 MPR_ERR_DELETED */ "Already deleted",
/* -220 MPR_ERR_NETWORK */ "Network error",
/* -221 MPR_ERR_NOT_FOUND */ "Not found",
/* -222 MPR_ERR_NOT_INITIALIZED */ "Not initialized",
/* -223 MPR_ERR_NOT_READY */ "Not ready",
/* -224 MPR_ERR_READ_ONLY */ "Read only",
/* -225 MPR_ERR_TIMEOUT */ "Timeout",
/* -226 MPR_ERR_TOO_MANY */ "Too many",
/* -227 MPR_ERR_WONT_FIT */ "Won't fit",
/* -228 MPR_ERR_WOULD_BLOCK */ "Would block",
/* -229 MPR_ERR_CANT_ALLOCATE */ "Can't allocate",
};
int mprNumErr = sizeof(mprErrMessages) / sizeof(char*);
/*
* Operating system error messages
*/
#if WIN
char *osErrMessages[] =
{
/* 0 */ "No error",
/* 1 EPERM */ "Operation not permitted",
/* 2 ENOENT */ "No such file or directory",
/* 3 ESRCH */ "No such process",
/* 4 EINTR */ "Interrupted function call",
/* 5 EIO */ "I/O error",
/* 6 ENXIO */ "No such device or address",
/* 7 E2BIG */ "Arg list too long",
/* 8 ENOEXEC */ "Exec format error",
/* 9 EBADF */ "Bad file number",
/* 10 ECHILD */ "No child processes",
/* 11 EAGAIN */ "Try again",
/* 12 ENOMEM */ "Out of memory",
/* 13 EACCES */ "Permission denied",
/* 14 EFAULT */ "Bad address",
/* 15 ENOTBLK */ "Unknown error",
/* 16 EBUSY */ "Resource busy",
/* 17 EEXIST */ "File exists",
/* 18 EXDEV */ "Improper link",
/* 19 ENODEV */ "No such device",
/* 20 ENOTDIR */ "Not a directory",
/* 21 EISDIR */ "Is a directory",
/* 22 EINVAL */ "Invalid argument",
/* 23 ENFILE */ "Too many open files in system",
/* 24 EMFILE */ "Too many open files",
/* 25 ENOTTY */ "Inappropriate I/O control operation",
/* 26 ETXTBSY */ "Unknown error",
/* 27 EFBIG */ "File too large",
/* 28 ENOSPC */ "No space left on device",
/* 29 ESPIPE */ "Invalid seek",
/* 30 EROFS */ "Read-only file system",
/* 31 EMLINK */ "Too many links",
/* 32 EPIPE */ "Broken pipe",
/* 33 EDOM */ "Domain error",
/* 34 ERANGE */ "Result too large",
/* 35 EUCLEAN */ "Unknown error",
/* 36 EDEADLK */ "Resource deadlock would occur",
/* 37 UNKNOWN */ "Unknown error",
/* 38 ENAMETOOLONG */ "Filename too long",
/* 39 ENOLCK */ "No locks available",
/* 40 ENOSYS */ "Function not implemented",
/* 41 ENOTEMPTY */ "Directory not empty",
/* 42 EILSEQ */ "Illegal byte sequence",
/* 43 ENETDOWN */ "Network is down",
/* 44 ECONNRESET */ "Connection reset",
/* 45 ECONNREFUSED */ "Connection refused",
/* 46 EADDRINUSE */ "Address already in use"
};
#else /* WIN */
char *osErrMessages[] =
{
/* 0 */ "Success"
/* 1 EPERM */ "Operation not permitted"
/* 2 ENOENT */ "No such file or directory"
/* 3 ESRCH */ "No such process"
/* 4 EINTR */ "Interrupted system call"
/* 5 EIO */ "I/O error"
/* 6 ENXIO */ "No such device or address"
/* 7 E2BIG */ "Arg list too long"
/* 8 ENOEXEC */ "Exec format error"
/* 9 EBADF */ "Bad file number"
/* 10 ECHILD */ "No child processes"
/* 11 EAGAIN */ "Try again"
/* 12 ENOMEM */ "Out of memory"
/* 13 EACCES */ "Permission denied"
/* 14 EFAULT */ "Bad address"
/* 15 ENOTBLK */ "Block device required"
/* 16 EBUSY */ "Device or resource busy"
/* 17 EEXIST */ "File exists"
/* 18 EXDEV */ "Cross-device link"
/* 19 ENODEV */ "No such device"
/* 20 ENOTDIR */ "Not a directory"
/* 21 EISDIR */ "Is a directory"
/* 22 EINVAL */ "Invalid argument"
/* 23 ENFILE */ "File table overflow"
/* 24 EMFILE */ "Too many open files"
/* 25 ENOTTY */ "Not a typewriter"
/* 26 ETXTBSY */ "Text file busy"
/* 27 EFBIG */ "File too large"
/* 28 ENOSPC */ "No space left on device"
/* 29 ESPIPE */ "Illegal seek"
/* 30 EROFS */ "Read-only file system"
/* 31 EMLINK */ "Too many links"
/* 32 EPIPE */ "Broken pipe"
/* 33 EDOM */ "Math argument out of domain of func"
/* 34 ERANGE */ "Math result not representable"
/* 35 EDEADLK */ "Resource deadlock would occur"
/* 36 ENAMETOOLONG */ "File name too long"
/* 37 ENOLCK */ "No record locks available"
/* 38 ENOSYS */ "Function not implemented"
/* 39 ENOTEMPTY */ "Directory not empty"
/* 40 ELOOP */ "Too many symbolic links encountered"
/* 41 EWOULDBLOCK EAGAIN */"Operation would block"
/* 42 ENOMSG */ "No message of desired type"
/* 43 EIDRM */ "Identifier removed"
#if !BLD_FEATURE_SQUEEZE
/* 44 ECHRNG */ "Channel number out of range"
/* 45 EL2NSYNC */ "Level 2 not synchronized"
/* 46 EL3HLT */ "Level 3 halted"
/* 47 EL3RST */ "Level 3 reset"
/* 48 ELNRNG */ "Link number out of range"
/* 49 EUNATCH */ "Protocol driver not attached"
/* 50 ENOCSI */ "No CSI structure available"
/* 51 EL2HLT */ "Level 2 halted"
/* 52 EBADE */ "Invalid exchange"
/* 53 EBADR */ "Invalid request descriptor"
/* 54 EXFULL */ "Exchange full"
/* 55 ENOANO */ "No anode"
/* 56 EBADRQC */ "Invalid request code"
/* 57 EBADSLT */ "Invalid slot"
/* 59 EBFONT */ "Bad font file format"
/* 60 ENOSTR */ "Device not a stream"
/* 61 ENODATA */ "No data available"
/* 62 ETIME */ "Timer expired"
/* 63 ENOSR */ "Out of streams resources"
/* 64 ENONET */ "Machine is not on the network"
/* 65 ENOPKG */ "Package not installed"
/* 66 EREMOTE */ "Object is remote"
/* 67 ENOLINK */ "Link has been severed"
/* 68 EADV */ "Advertise error"
/* 69 ESRMNT */ "Srmount error"
/* 70 ECOMM */ "Communication error on send"
/* 71 EPROTO */ "Protocol error"
/* 72 EMULTIHOP */ "Multihop attempted"
/* 73 EDOTDOT */ "RFS specific error"
/* 74 EBADMSG */ "Not a data message"
/* 75 EOVERFLOW */ "Value too large for defined data type"
/* 76 ENOTUNIQ */ "Name not unique on network"
/* 77 EBADFD */ "File descriptor in bad state"
/* 78 EREMCHG */ "Remote address changed"
/* 79 ELIBACC */ "Can not access a needed shared library"
/* 80 ELIBBAD */ "Accessing a corrupted shared library"
/* 81 ELIBSCN */ ".lib section in a.out corrupted"
/* 82 ELIBMAX */ "Linking in too many shared libraries"
/* 83 ELIBEXEC */ "Cannot exec a shared library directly"
/* 84 EILSEQ */ "Illegal byte sequence"
/* 85 ERESTART */ "Interrupted system call should be restarted"
/* 86 ESTRPIPE */ "Streams pipe error"
/* 87 EUSERS */ "Too many users"
/* 88 ENOTSOCK */ "Socket operation on non-socket"
/* 89 EDESTADDRREQ */ "Destination address required"
/* 90 EMSGSIZE */ "Message too long"
/* 91 EPROTOTYPE */ "Protocol wrong type for socket"
/* 92 ENOPROTOOPT */ "Protocol not available"
/* 93 EPROTONOSUPPORT */ "Protocol not supported"
/* 94 ESOCKTNOSUPPORT */ "Socket type not supported"
/* 95 EOPNOTSUPP */ "Operation not supported on transport endpoint"
/* 96 EPFNOSUPPORT */ "Protocol family not supported"
/* 97 EAFNOSUPPORT */ "Address family not supported by protocol"
/* 98 EADDRINUSE */ "Address already in use"
/* 99 EADDRNOTAVAIL */ "Cannot assign requested address"
/* 100 ENETDOWN */ "Network is down"
/* 101 ENETUNREACH */ "Network is unreachable"
/* 102 ENETRESET */ "Network dropped connection because of reset"
/* 103 ECONNABORTED */ "Software caused connection abort"
/* 104 ECONNRESET */ "Connection reset by peer"
/* 105 ENOBUFS */ "No buffer space available"
/* 106 EISCONN */ "Transport endpoint is already connected"
/* 107 ENOTCONN */ "Transport endpoint is not connected"
/* 108 ESHUTDOWN */ "Cannot send after transport endpoint shutdown"
/* 109 ETOOMANYREFS */ "Too many references: cannot splice"
/* 110 ETIMEDOUT */ "Connection timed out"
/* 111 ECONNREFUSED */ "Connection refused"
/* 112 EHOSTDOWN */ "Host is down"
/* 113 EHOSTUNREACH */ "No route to host"
/* 114 EALREADY */ "Operation already in progress"
/* 115 EINPROGRESS */ "Operation now in progress"
/* 116 ESTALE */ "Stale NFS file handle"
/* 117 EUCLEAN */ "Structure needs cleaning"
/* 118 ENOTNAM */ "Not a XENIX named type file"
/* 119 ENAVAIL */ "No XENIX semaphores available"
/* 120 EISNAM */ "Is a named type file"
/* 121 EREMOTEIO */ "Remote I/O error"
/* 122 EDQUOT */ "Quota exceeded"
/* 123 ENOMEDIUM */ "No medium found"
/* 124 EMEDIUMTYPE */ "Wrong medium type"
};
#endif /* BLD_FEATURE_SQUEEZE */
#endif /* WIN */
int osNumErr = sizeof(osErrMessages) / sizeof(char*);
if (err < MPR_ERR_BASE) {
err = MPR_ERR_BASE - err;
if (err < 0 || err >= mprNumErr) {
return "Bad error code";
}
return mprErrMessages[err];
} else {
/*
* Negative O/S error code. Map to a positive standard Posix error.
*/
err = -err;
if (err < 0 || err >= osNumErr) {
return "Bad O/S error code";
}
return osErrMessages[err];
}
}
#endif
/*****************************************************************************/
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim:tw=78
* vim600: sw=4 ts=4 fdm=marker
* vim<600: sw=4 ts=4
*/