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Improve messages shown on some errors (fixes ticket #137).

This commit is contained in:
Vreixo Formoso 2008-08-20 00:40:20 +02:00
parent 2de74d04a7
commit 1ccc532808
3 changed files with 181 additions and 151 deletions
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36
libisofs/ecma119_tree.c
View File

@ -162,9 +162,12 @@ int create_file(Ecma119Image *img, IsoFile *iso, Ecma119Node **node)
size = iso_stream_get_size(iso->stream);
if (size > (off_t)0xffffffff) {
return iso_msg_submit(img->image->id, ISO_FILE_TOO_BIG, 0,
char *ipath = iso_tree_get_node_path(ISO_NODE(iso));
ret = iso_msg_submit(img->image->id, ISO_FILE_TOO_BIG, 0,
"File \"%s\" can't be added to image because "
"is greater than 4GB", iso->node.name);
"is greater than 4GB", ipath);
free(ipath);
return ret;
}
ret = iso_file_src_create(img, iso, &src);
@ -296,15 +299,21 @@ int create_tree(Ecma119Image *image, IsoNode *iso, Ecma119Node **tree,
max_path = pathlen + 1 + (iso_name ? strlen(iso_name) : 0);
if (!image->rockridge) {
if ((iso->type == LIBISO_DIR && depth > 8) && !image->allow_deep_paths) {
free(iso_name);
char *ipath = iso_tree_get_node_path(iso);
return iso_msg_submit(image->image->id, ISO_FILE_IMGPATH_WRONG, 0,
"File \"%s\" can't be added, because directory depth "
"is greater than 8.", iso->name);
} else if (max_path > 255 && !image->allow_longer_paths) {
"is greater than 8.", ipath);
free(iso_name);
return iso_msg_submit(image->image->id, ISO_FILE_IMGPATH_WRONG, 0,
free(ipath);
return ret;
} else if (max_path > 255 && !image->allow_longer_paths) {
char *ipath = iso_tree_get_node_path(iso);
ret = iso_msg_submit(image->image->id, ISO_FILE_IMGPATH_WRONG, 0,
"File \"%s\" can't be added, because path length "
"is greater than 255 characters", iso->name);
"is greater than 255 characters", ipath);
free(iso_name);
free(ipath);
return ret;
}
}
@ -317,19 +326,23 @@ int create_tree(Ecma119Image *image, IsoNode *iso, Ecma119Node **tree,
ret = create_symlink(image, (IsoSymlink*)iso, &node);
} else {
/* symlinks are only supported when RR is enabled */
char *ipath = iso_tree_get_node_path(iso);
ret = iso_msg_submit(image->image->id, ISO_FILE_IGNORED, 0,
"File \"%s\" ignored. Symlinks need RockRidge extensions.",
iso->name);
ipath);
free(ipath);
}
break;
case LIBISO_SPECIAL:
if (image->rockridge) {
ret = create_special(image, (IsoSpecial*)iso, &node);
} else {
/* symlinks are only supported when RR is enabled */
/* special files are only supported when RR is enabled */
char *ipath = iso_tree_get_node_path(iso);
ret = iso_msg_submit(image->image->id, ISO_FILE_IGNORED, 0,
"File \"%s\" ignored. Special files need RockRidge extensions.",
iso->name);
ipath);
free(ipath);
}
break;
case LIBISO_BOOT:
@ -338,8 +351,7 @@ int create_tree(Ecma119Image *image, IsoNode *iso, Ecma119Node **tree,
} else {
/* log and ignore */
ret = iso_msg_submit(image->image->id, ISO_FILE_IGNORED, 0,
"El-Torito catalog found on a image without El-Torito.",
iso->name);
"El-Torito catalog found on a image without El-Torito.");
}
break;
case LIBISO_DIR:

30
libisofs/iso1999.c
View File

@ -118,11 +118,13 @@ int create_node(Ecma119Image *t, IsoNode *iso, Iso1999Node **node)
size = iso_stream_get_size(file->stream);
if (size > (off_t)0xffffffff) {
free(n);
return iso_msg_submit(t->image->id, ISO_FILE_TOO_BIG, 0,
char *ipath = iso_tree_get_node_path(iso);
ret = iso_msg_submit(t->image->id, ISO_FILE_TOO_BIG, 0,
"File \"%s\" can't be added to image because is "
"greater than 4GB", iso->name);
return 0;
"greater than 4GB", ipath);
free(n);
free(ipath);
return ret;
}
ret = iso_file_src_create(t, file, &src);
@ -185,10 +187,13 @@ int create_tree(Ecma119Image *t, IsoNode *iso, Iso1999Node **tree, int pathlen)
max_path = pathlen + 1 + (iso_name ? strlen(iso_name): 0);
if (!t->allow_longer_paths && max_path > 255) {
free(iso_name);
return iso_msg_submit(t->image->id, ISO_FILE_IMGPATH_WRONG, 0,
char *ipath = iso_tree_get_node_path(iso);
ret = iso_msg_submit(t->image->id, ISO_FILE_IMGPATH_WRONG, 0,
"File \"%s\" can't be added to ISO 9660:1999 tree, "
"because its path length is larger than 255", iso->name);
"because its path length is larger than 255", ipath);
free(iso_name);
free(ipath);
return ret;
}
switch (iso->type) {
@ -230,16 +235,19 @@ int create_tree(Ecma119Image *t, IsoNode *iso, Iso1999Node **tree, int pathlen)
} else {
/* log and ignore */
ret = iso_msg_submit(t->image->id, ISO_FILE_IGNORED, 0,
"El-Torito catalog found on a image without El-Torito.",
iso->name);
"El-Torito catalog found on a image without El-Torito.");
}
break;
case LIBISO_SYMLINK:
case LIBISO_SPECIAL:
ret = iso_msg_submit(t->image->id, ISO_FILE_IGNORED, 0,
{
char *ipath = iso_tree_get_node_path(iso);
ret = iso_msg_submit(t->image->id, ISO_FILE_IGNORED, 0,
"Can't add %s to ISO 9660:1999 tree. This kind of files "
"can only be added to a Rock Ridget tree. Skipping.",
iso->name);
ipath);
free(ipath);
}
break;
default:
/* should never happen */

30
libisofs/joliet.c
View File

@ -112,10 +112,13 @@ int create_node(Ecma119Image *t, IsoNode *iso, JolietNode **node)
size = iso_stream_get_size(file->stream);
if (size > (off_t)0xffffffff) {
char *ipath = iso_tree_get_node_path(iso);
free(joliet);
return iso_msg_submit(t->image->id, ISO_FILE_TOO_BIG, 0,
ret = iso_msg_submit(t->image->id, ISO_FILE_TOO_BIG, 0,
"File \"%s\" can't be added to image because is "
"greater than 4GB", iso->name);
"greater than 4GB", ipath);
free(ipath);
return ret;
}
ret = iso_file_src_create(t, file, &src);
@ -177,14 +180,17 @@ int create_tree(Ecma119Image *t, IsoNode *iso, JolietNode **tree, int pathlen)
}
max_path = pathlen + 1 + (jname ? ucslen(jname) * 2 : 0);
if (!t->joliet_longer_paths && max_path > 240) {
free(jname);
char *ipath = iso_tree_get_node_path(iso);
/*
* Wow!! Joliet is even more restrictive than plain ISO-9660,
* that allows up to 255 bytes!!
*/
return iso_msg_submit(t->image->id, ISO_FILE_IMGPATH_WRONG, 0,
ret = iso_msg_submit(t->image->id, ISO_FILE_IMGPATH_WRONG, 0,
"File \"%s\" can't be added to Joliet tree, because "
"its path length is larger than 240", iso->name);
"its path length is larger than 240", ipath);
free(jname);
free(ipath);
return ret;
}
switch (iso->type) {
@ -226,15 +232,19 @@ int create_tree(Ecma119Image *t, IsoNode *iso, JolietNode **tree, int pathlen)
} else {
/* log and ignore */
ret = iso_msg_submit(t->image->id, ISO_FILE_IGNORED, 0,
"El-Torito catalog found on a image without El-Torito.",
iso->name);
"El-Torito catalog found on a image without El-Torito.");
}
break;
case LIBISO_SYMLINK:
case LIBISO_SPECIAL:
ret = iso_msg_submit(t->image->id, ISO_FILE_IGNORED, 0,
"Can't add %s to Joliet tree. This kind of files can only"
" be added to a Rock Ridget tree. Skipping.", iso->name);
{
char *ipath = iso_tree_get_node_path(iso);
ret = iso_msg_submit(t->image->id, ISO_FILE_IGNORED, 0,
"Can't add %s to Joliet tree. %s can only be added to a "
"Rock Ridget tree.", ipath, (iso->type == LIBISO_SYMLINK ?
"Symlinks" : "Special files"));
free(ipath);
}
break;
default:
/* should never happen */