Minor code format.

release-1.5.4.branch
Vreixo Formoso 15 years ago
parent 88f6ae96b6
commit 1c13429348
  1. 221
      libisofs/error.h
  2. 22
      libisofs/libisofs.h

@ -1,221 +0,0 @@
/*
* Copyright (c) 2007 Vreixo Formoso
*
* This file is part of the libisofs project; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. See COPYING file for details.
*/
#ifndef LIBISO_ERROR_H_
#define LIBISO_ERROR_H_
/*
* Error codes and return values for libisofs.
*/
/*
* error codes are 32 bit numbers, that follow the following conventions:
*
* bit 31 (MSB) -> 1 (to make the value always negative)
* bits 30-24 -> Encoded severity (Use ISO_ERR_SEV to translate an error code
* to a LIBISO_MSGS_SEV_* constant)
* = 0x10 -> DEBUG
* = 0x20 -> UPDATE
* = 0x30 -> NOTE
* = 0x40 -> HINT
* = 0x50 -> WARNING
* = 0x60 -> SORRY
* = 0x68 -> FAILURE
* = 0x70 -> FATAL
* = 0x71 -> ABORT
* bits 23-20 -> Encoded priority (Use ISO_ERR_PRIO to translate an error code
* to a LIBISO_MSGS_PRIO_* constant)
* = 0x0 -> ZERO
* = 0x1 -> LOW
* = 0x2 -> MEDIUM
* = 0x3 -> HIGH
* bits 19-16 -> Reserved for future usage (maybe message ranges)
* bits 15-0 -> Error code
*/
#define ISO_ERR_SEV(e) (e & 0x7F000000)
#define ISO_ERR_PRIO(e) ((e & 0x00F00000) << 8)
#define ISO_ERR_CODE(e) (e & 0x0000FFFF)
/** successfully execution */
#define ISO_SUCCESS 1
/**
* special return value, it could be or not an error depending on the
* context.
*/
#define ISO_NONE 0
/** Operation canceled (FAILURE,HIGH, -1) */
#define ISO_CANCELED 0xE830FFFF
/** Unknown or unexpected fatal error (FATAL,HIGH, -2) */
#define ISO_FATAL_ERROR 0xF030FFFE
/** Unknown or unexpected error (FAILURE,HIGH, -3) */
#define ISO_ERROR 0xE830FFFD
/** Internal programming error. Please report this bug (FATAL,HIGH, -4) */
#define ISO_ASSERT_FAILURE 0xF030FFFC
/**
* NULL pointer as value for an arg. that doesn't allow NULL (FAILURE,HIGH, -5)
*/
#define ISO_NULL_POINTER 0xE830FFFB
/** Memory allocation error (FATAL,HIGH, -6) */
#define ISO_OUT_OF_MEM 0xF030FFFA
/** Interrupted by a signal (FATAL,HIGH, -7) */
#define ISO_INTERRUPTED 0xF030FFF9
/** Invalid parameter value (FAILURE,HIGH, -8) */
#define ISO_WRONG_ARG_VALUE 0xE830FFF8
/** Can't create a needed thread (FATAL,HIGH, -9) */
#define ISO_THREAD_ERROR 0xF030FFF7
/** Write error (FAILURE,HIGH, -10) */
#define ISO_WRITE_ERROR 0xE830FFF6
/** Buffer read error (FAILURE,HIGH, -11) */
#define ISO_BUF_READ_ERROR 0xE830FFF5
/** Trying to add to a dir a node already added to a dir (FAILURE,HIGH, -64) */
#define ISO_NODE_ALREADY_ADDED 0xE830FFC0
/** Node with same name already exists (FAILURE,HIGH, -65) */
#define ISO_NODE_NAME_NOT_UNIQUE 0xE830FFBF
/** Trying to remove a node that was not added to dir (FAILURE,HIGH, -65) */
#define ISO_NODE_NOT_ADDED_TO_DIR 0xE830FFBE
/** A requested node does not exists (FAILURE,HIGH, -66) */
#define ISO_NODE_DOESNT_EXIST 0xE830FFBD
/**
* Try to set the boot image of an already bootable image (FAILURE,HIGH, -67)
*/
#define ISO_IMAGE_ALREADY_BOOTABLE 0xE830FFBC
/** Trying to use an invalid file as boot image (FAILURE,HIGH, -68) */
#define ISO_BOOT_IMAGE_NOT_VALID 0xE830FFBB
/**
* Error on file operation (FAILURE,HIGH, -128)
* (take a look at more specified error codes below)
*/
#define ISO_FILE_ERROR 0xE830FF80
/** Trying to open an already openned file (FAILURE,HIGH, -129) */
#define ISO_FILE_ALREADY_OPENNED 0xE830FF7F
/** Access to file is not allowed (FAILURE,HIGH, -130) */
#define ISO_FILE_ACCESS_DENIED 0xE830FF7E
/** Incorrect path to file (FAILURE,HIGH, -131) */
#define ISO_FILE_BAD_PATH 0xE830FF7D
/** The file does not exists in the filesystem (FAILURE,HIGH, -132) */
#define ISO_FILE_DOESNT_EXIST 0xE830FF7C
/** Trying to read or close a file not openned (FAILURE,HIGH, -133) */
#define ISO_FILE_NOT_OPENNED 0xE830FF7B
/** Directory used where no dir is expected (FAILURE,HIGH, -134) */
#define ISO_FILE_IS_DIR 0xE830FF7A
/** Read error (FAILURE,HIGH, -135) */
#define ISO_FILE_READ_ERROR 0xE830FF79
/** Not dir used where a dir is expected (FAILURE,HIGH, -136) */
#define ISO_FILE_IS_NOT_DIR 0xE830FF78
/** Not symlink used where a symlink is expected (FAILURE,HIGH, -137) */
#define ISO_FILE_IS_NOT_SYMLINK 0xE830FF77
/** Can't seek to specified location (FAILURE,HIGH, -138) */
#define ISO_FILE_SEEK_ERROR 0xE830FF76
/** File not supported in ECMA-119 tree and thus ignored (HINT,MEDIUM, -139) */
#define ISO_FILE_IGNORED 0xC020FF75
/* A file is bigger than supported by used standard (HINT,MEDIUM, -140) */
#define ISO_FILE_TOO_BIG 0xC020FF74
/* File read error during image creations (SORRY,HIGH, -141) */
#define ISO_FILE_CANT_WRITE 0xE030FF73
/* Can't convert filename to requested charset (HINT,MEDIUM, -142) */
#define ISO_FILENAME_WRONG_CHARSET 0xC020FF72
/* File can't be added to the tree (SORRY,HIGH, -143) */
#define ISO_FILE_CANT_ADD 0xE030FF71
/**
* File path break specification constraints and will be ignored
* (HINT,MEDIUM, -141)
*/
#define ISO_FILE_IMGPATH_WRONG 0xC020FF73
/** Charset conversion error (FAILURE,HIGH, -256) */
#define ISO_CHARSET_CONV_ERROR 0xE830FF00
/**
* Too much files to mangle, i.e. we cannot guarantee unique file names
* (FAILURE,HIGH, -257)
*/
#define ISO_MANGLE_TOO_MUCH_FILES 0xE830FEFF
/* image related errors */
/**
* Wrong or damaged Primary Volume Descriptor (FAILURE,HIGH, -320)
* This could mean that the file is not a valid ISO image.
*/
#define ISO_WRONG_PVD 0xE830FEC0
/** Wrong or damaged RR entry (SORRY,HIGH, -321) */
#define ISO_WRONG_RR 0xE030FEBF
/** Unsupported RR feature (SORRY,HIGH, -322) */
#define ISO_UNSUPPORTED_RR 0xE030FEBE
/** Wrong or damaged ECMA-119 (FAILURE,HIGH, -323) */
#define ISO_WRONG_ECMA119 0xE830FEBD
/** Unsupported ECMA-119 feature (FAILURE,HIGH, -324) */
#define ISO_UNSUPPORTED_ECMA119 0xE830FEBC
/** Wrong or damaged El-Torito catalog (SORRY,HIGH, -325) */
#define ISO_WRONG_EL_TORITO 0xE030FEBB
/** Unsupported El-Torito feature (SORRY,HIGH, -326) */
#define ISO_UNSUPPORTED_EL_TORITO 0xE030FEBA
/** Can't patch an isolinux boot image (SORRY,HIGH, -327) */
#define ISO_ISOLINUX_CANT_PATCH 0xE030FEB9
/** Unsupported SUSP feature (SORRY,HIGH, -328) */
#define ISO_UNSUPPORTED_SUSP 0xE030FEB8
/** Error on a RR entry that can be ignored (WARNING,MEDIUM, -329) */
#define ISO_WRONG_RR_WARN 0xD020FEB7
/** Error on a RR entry that can be ignored (HINT,MEDIUM, -330) */
#define ISO_SUSP_UNHANDLED 0xC020FEB6
/** Multiple ER SUSP entries found (WARNING,MEDIUM, -331) */
#define ISO_SUSP_MULTIPLE_ER 0xD020FEB5
/** Unsupported volume descriptor found (HINT,MEDIUM, -332) */
#define ISO_UNSUPPORTED_VD 0xC020FEB4
/** El-Torito related warning (WARNING,MEDIUM, -333) */
#define ISO_EL_TORITO_WARN 0xD020FEB3
#endif /*LIBISO_ERROR_H_*/

@ -1260,11 +1260,10 @@ const char *iso_image_get_biblio_file_id(const IsoImage *image);
* @return
* 1 on success, < 0 on error
*/
int
iso_image_set_boot_image(IsoImage *image, const char *image_path,
enum eltorito_boot_media_type type,
const char *catalog_path,
ElToritoBootImage **boot);
int iso_image_set_boot_image(IsoImage *image, const char *image_path,
enum eltorito_boot_media_type type,
const char *catalog_path,
ElToritoBootImage **boot);
/* TODO #00026 : add support for "hidden" bootable images. */
@ -1497,9 +1496,8 @@ void iso_node_set_hidden(IsoNode *node, int hide_attrs);
* ISO_NODE_NAME_NOT_UNIQUE, a node with same name already exists
* ISO_WRONG_ARG_VALUE, if child == dir, or replace != (0,1)
*/
int
iso_dir_add_node(IsoDir *dir, IsoNode *child,
enum iso_replace_mode replace);
int iso_dir_add_node(IsoDir *dir, IsoNode *child,
enum iso_replace_mode replace);
/**
* Locate a node inside a given dir.
@ -1937,7 +1935,8 @@ int iso_tree_remove_exclude(IsoImage *image, const char *path);
* continue, < 0 to abort the process
* NULL is allowed if you don't want any callback.
*/
void iso_tree_set_report_callback(IsoImage *image, int (*report)(IsoImage*, IsoFileSource*));
void iso_tree_set_report_callback(IsoImage *image,
int (*report)(IsoImage*, IsoFileSource*));
/**
* Add a new node to the image tree, from an existing file.
@ -2340,7 +2339,10 @@ void iso_filesystem_unref(IsoFilesystem *fs);
* @param opts
* Image read options
* @param msgid
* TODO
* An image identifer, obtained with iso_image_get_msg_id(), used to
* associated messages issued by the filesystem implementation with an
* existent image. If you are not using this filesystem in relation with
* any image context, just use 0x1fffff as the value for this parameter.
* @param fs
* Will be filled with a pointer to the filesystem that can be used
* to access image contents.

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