4 * Strings read/write functions.
6 * Copyright (c) 2010 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 #include <babeltrace/ctf/types.h>
24 #include <limits.h> /* C99 limits */
27 void ctf_string_copy(struct stream_pos
*dest
, struct stream_pos
*src
,
28 const struct type_class_string
*string_class
)
31 unsigned char *destaddr
, *srcaddr
;
33 align_pos(src
, string_class
->p
.alignment
);
34 srcaddr
= get_pos_addr(src
);
35 len
= strlen(srcaddr
) + 1;
38 align_pos(dest
, string_class
->p
.alignment
);
39 destaddr
= get_pos_addr(dest
);
40 strcpy(destaddr
, srcaddr
);
46 void ctf_string_read(unsigned char **dest
, struct stream_pos
*src
,
47 const struct type_class_string
*string_class
)
50 unsigned char *srcaddr
;
52 align_pos(src
, string_class
->p
.alignment
);
53 srcaddr
= get_pos_addr(src
);
54 len
= strlen(srcaddr
) + 1;
57 *dest
= g_realloc(*dest
, len
);
58 strcpy(dest
, srcaddr
);
63 void ctf_string_write(struct stream_pos
*dest
, const unsigned char *src
,
64 const struct type_class_string
*string_class
)
67 unsigned char *destaddr
;
69 align_pos(dest
, string_class
->p
.alignment
);
70 len
= strlen(src
) + 1;
73 destaddr
= get_pos_addr(dest
);
74 strcpy(destaddr
, src
);
79 void ctf_string_free_temp(unsigned char *string
)
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