libburnia/libisofs
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Several improves in error codes.

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- Code severity and priority in error codes.
- Added ERROR severity, suitable for function failures.
- Review libisofs errors and its severity.
This commit is contained in:
Vreixo Formoso
2008-01-20 22:28:27 +01:00
parent a076ae9df2
commit 1070fe4cc6
23 changed files with 331 additions and 211 deletions
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11
src/node.c
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@ -108,7 +108,7 @@ int iso_node_set_name(IsoNode *node, const char *name)
new = strdup(name);
if (new == NULL) {
return ISO_MEM_ERROR;
return ISO_OUT_OF_MEM;
}
free(node->name);
node->name = new;
@ -251,7 +251,10 @@ time_t iso_node_get_ctime(const IsoNode *node)
void iso_node_set_hidden(IsoNode *node, int hide_attrs)
{
node->hidden = hide_attrs;
/* you can't hide root node */
if ((IsoNode*)node->parent != node) {
node->hidden = hide_attrs;
}
}
/**
@ -551,7 +554,7 @@ int iso_symlink_set_dest(IsoSymlink *link, const char *dest)
}
d = strdup(dest);
if (d == NULL) {
return ISO_MEM_ERROR;
return ISO_OUT_OF_MEM;
}
free(link->dest);
link->dest = d;
@ -724,7 +727,7 @@ int iso_node_new_root(IsoDir **root)
dir = calloc(1, sizeof(IsoDir));
if (dir == NULL) {
return ISO_MEM_ERROR;
return ISO_OUT_OF_MEM;
}
dir->node.refcount = 1;
dir->node.type = LIBISO_DIR;