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Diffstat (limited to 'src/core/librcscripts/debug.c')
-rw-r--r--src/core/librcscripts/debug.c297
1 files changed, 0 insertions, 297 deletions
diff --git a/src/core/librcscripts/debug.c b/src/core/librcscripts/debug.c
deleted file mode 100644
index 959ddf9..0000000
--- a/src/core/librcscripts/debug.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- * debug.c
- *
- * Simle debugging/logging macro's and functions.
- *
- * Copyright (C) 2004,2005 Martin Schlemmer <azarah@nosferatu.za.org>
- *
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Header$
- */
-
-#include <errno.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include "rcscripts.h"
-
-static char log_domain[] = "rcscripts";
-
-void
-debug_message (const char *file, const char *func, int line,
- const char *format, ...)
-{
- va_list arg;
- char *format_str;
- int length;
-
- save_errno ();
-
- length = strlen (log_domain) + strlen ("(): ") + 1;
- /* Do not use xmalloc() here, else we may have recursive issues */
- format_str = malloc (length);
- if (NULL == format_str)
- {
- fprintf (stderr, "(%s) error: in %s, function %s(), line %i:\n",
- log_domain, __FILE__, __FUNCTION__, __LINE__);
- fprintf (stderr, "(%s) Failed to allocate buffer!\n",
- log_domain);
- abort ();
- }
-
- snprintf (format_str, length, "(%s) ", log_domain);
-
- va_start (arg, format);
-
-#if !defined(RC_DEBUG)
- /* Bit of a hack, as how we do things tend to cause seek
- * errors when reading the parent/child pipes */
- /* if ((0 != errno) && (ESPIPE != errno)) { */
- if (0 != saved_errno)
- {
-#endif
- if (0 != saved_errno)
- fprintf (stderr, "(%s) error: ", log_domain);
- else
- fprintf (stderr, "(%s) debug: ", log_domain);
-
- fprintf (stderr, "in %s, function %s(), line %i:\n", file, func, line);
-
- fprintf (stderr, "%s ", format_str);
- vfprintf (stderr, format, arg);
-
-#if defined(RC_DEBUG)
- if (0 != saved_errno)
- {
-#endif
- perror (format_str);
-#if defined(RC_DEBUG)
- }
-#endif
-#if !defined(RC_DEBUG)
- }
-#endif
-
- va_end (arg);
-
- free (format_str);
- restore_errno ();
-}
-
-inline bool
-check_ptr (const void *ptr)
-{
- if (NULL == ptr)
- return FALSE;
-
- return TRUE;
-}
-
-inline bool
-check_str (const char *str)
-{
- if ((NULL == str) || (0 == strlen (str)))
- return FALSE;
-
- return TRUE;
-}
-
-inline bool
-check_strv (char **str)
-{
- if ((NULL == str) || (NULL == *str) || (0 == strlen (*str)))
- return FALSE;
-
- return TRUE;
-}
-
-inline bool
-check_fd (int fd)
-{
- if ((0 >= fd) || (-1 == fcntl (fd, F_GETFL)))
- return FALSE;
-
- return TRUE;
-}
-
-inline bool
-check_fp (FILE *fp)
-{
- if ((NULL == fp) || (-1 == fileno (fp)))
- return FALSE;
-
- return TRUE;
-}
-
-inline bool
-__check_arg_ptr (const void *ptr, const char *file, const char *func, size_t line)
-{
- if (!check_ptr (ptr))
- {
- errno = EINVAL;
-
- debug_message (file, func, line, "Invalid pointer passed!\n");
-
- return FALSE;
- }
-
- return TRUE;
-}
-
-inline bool
-__check_arg_str (const char *str, const char *file, const char *func, size_t line)
-{
- if (!check_str (str))
- {
- errno = EINVAL;
-
- debug_message (file, func, line, "Invalid string passed!\n");
-
- return FALSE;
- }
-
- return TRUE;
-}
-
-inline bool
-__check_arg_strv (char **str, const char *file, const char *func, size_t line)
-{
- if (!check_strv (str))
- {
- errno = EINVAL;
-
- debug_message (file, func, line, "Invalid string array passed!\n");
-
- return FALSE;
- }
-
- return TRUE;
-}
-
-inline bool
-__check_arg_fd (int fd, const char *file, const char *func, size_t line)
-{
- if (!check_fd (fd))
- {
- errno = EBADF;
-
- debug_message (file, func, line, "Invalid file descriptor passed!\n");
-
- return FALSE;
- }
-
- return TRUE;
-}
-
-inline bool
-__check_arg_fp (FILE *fp, const char *file, const char *func, size_t line)
-{
- if (!check_fp (fp))
- {
- errno = EBADF;
-
- debug_message (file, func, line, "Invalid file descriptor passed!\n");
-
- return FALSE;
- }
-
- return TRUE;
-}
-
-inline void *
-__xcalloc(size_t nmemb, size_t size, const char *file,
- const char *func, size_t line)
-{
- void *new_ptr;
-
- new_ptr = calloc (nmemb, size);
- if (NULL == new_ptr)
- {
- /* Set errno in case specific malloc() implementation does not */
- errno = ENOMEM;
-
- debug_message (file, func, line, "Failed to allocate buffer!\n");
-
- return NULL;
- }
-
- return new_ptr;
-}
-
-inline void *
-__xmalloc (size_t size, const char *file, const char *func, size_t line)
-{
- void *new_ptr;
-
- new_ptr = malloc (size);
- if (NULL == new_ptr)
- {
- /* Set errno in case specific malloc() implementation does not */
- errno = ENOMEM;
-
- debug_message (file, func, line, "Failed to allocate buffer!\n");
-
- return NULL;
- }
-
- return new_ptr;
-}
-
-inline void *
-__xrealloc (void *ptr, size_t size, const char *file,
- const char *func, size_t line)
-{
- void *new_ptr;
-
- new_ptr = realloc (ptr, size);
- if (NULL == new_ptr)
- {
- /* Set errno in case specific realloc() implementation does not */
- errno = ENOMEM;
-
- debug_message (file, func, line, "Failed to reallocate buffer!\n");
-
- return NULL;
- }
-
- return new_ptr;
-}
-
-inline char *
-__xstrndup (const char *str, size_t size, const char *file,
- const char *func, size_t line)
-{
- char *new_ptr;
-
- new_ptr = strndup (str, size);
- if (NULL == new_ptr)
- {
- /* Set errno in case specific realloc() implementation does not */
- errno = ENOMEM;
-
- debug_message (file, func, line,
- "Failed to duplicate string via strndup() !\n");
-
- return NULL;
- }
-
- return new_ptr;
-}
-