/*
* Note: if text was provided, this just returns that text. If you
* really need the text to be rebuilt in a canonical form, set the
* text, ask for the bitmaps, then set the bitmaps. (Setting the
* bitmaps clears any stored text.) This design is deliberate: if
* we're editing archives, we don't want to discard flags just because
* they aren't supported on the current system. The bitmap<->text
* conversions are platform-specific (see below).
*/
const char *
archive_entry_fflags_text(struct archive_entry *entry)
{
const char *f;
char *p;
if (archive_mstring_get_mbs(entry->archive,
&entry->ae_fflags_text, &f) == 0) {
if (f != NULL)
return (f);
} else if (errno == ENOMEM)
__archive_errx(1, "No memory");
if (entry->ae_fflags_set == 0 && entry->ae_fflags_clear == 0)
return (NULL);
p = ae_fflagstostr(entry->ae_fflags_set, entry->ae_fflags_clear);
if (p == NULL)
return (NULL);
archive_mstring_copy_mbs(&entry->ae_fflags_text, p);
free(p);
if (archive_mstring_get_mbs(entry->archive,
&entry->ae_fflags_text, &f) == 0)
return (f);
if (errno == ENOMEM)
__archive_errx(1, "No memory");
return (NULL);
}
/*
* Note: if text was provided, this just returns that text. If you
* really need the text to be rebuilt in a canonical form, set the
* text, ask for the bitmaps, then set the bitmaps. (Setting the
* bitmaps clears any stored text.) This design is deliberate: if
* we're editing archives, we don't want to discard flags just because
* they aren't supported on the current system. The bitmap<->text
* conversions are platform-specific (see below).
*/
const char *
archive_entry_fflags_text(struct archive_entry *entry)
{
const char *f;
char *p;
if (archive_mstring_get_mbs(entry->archive,
&entry->ae_fflags_text, &f) == 0 && f != NULL)
return (f);
if (entry->ae_fflags_set == 0 && entry->ae_fflags_clear == 0)
return (NULL);
p = ae_fflagstostr(entry->ae_fflags_set, entry->ae_fflags_clear);
if (p == NULL)
return (NULL);
archive_mstring_copy_mbs(&entry->ae_fflags_text, p);
free(p);
if (archive_mstring_get_mbs(entry->archive,
&entry->ae_fflags_text, &f) == 0)
return (f);
return (NULL);
}
