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shared: add nm_str_buf_finalize_to_gbytes() helper

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Thomas Haller 2020-06-29 09:52:30 +02:00
parent befd971b45
commit e7357419cd
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1 changed files with 17 additions and 0 deletions
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17
shared/nm-glib-aux/nm-str-buf.h
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@ -429,6 +429,23 @@ nm_str_buf_finalize (NMStrBuf *strbuf,
return g_steal_pointer (&strbuf->_priv_str);
}
static inline GBytes *
nm_str_buf_finalize_to_gbytes (NMStrBuf *strbuf)
{
char *s;
gsize l;
/* this always returns a non-NULL, newly allocated GBytes instance.
* The data buffer always has an additional NUL character after
* the data, and the data is allocated with malloc.
*
* That means, the caller who takes ownership of the GBytes can
* safely modify the content of the buffer (including the additional
* NUL sentinel). */
s = nm_str_buf_finalize (strbuf, &l);
return g_bytes_new_take (s ?: g_new0 (char, 1), l);
}
/**
* nm_str_buf_destroy:
* @strbuf: an initialized #NMStrBuf