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authorChristophe Grenier <grenier@cgsecurity.org>2009-01-22 19:20:43 +0100
committerChristophe Grenier <grenier@cgsecurity.org>2009-01-22 19:20:43 +0100
commit05d442468b57c1e98a54c5624dac37b3a29c9935 (patch)
tree3f1cb0aa4a8ba419293c74752fe9f020c35733d4 /src/file_apa.c
parent3b9391496f0215448d18bcd0e8cfd3159c1ed583 (diff)
PhotoRec: recover APA Style Helper .apa and Cool Edit/Adobe Audition session .ses
Diffstat (limited to 'src/file_apa.c')
-rw-r--r--src/file_apa.c71
1 files changed, 71 insertions, 0 deletions
diff --git a/src/file_apa.c b/src/file_apa.c
new file mode 100644
index 0000000..8e8a736
--- /dev/null
+++ b/src/file_apa.c
@@ -0,0 +1,71 @@
+/*
+
+ File: file_apa.c
+
+ Copyright (C) 2009 Christophe GRENIER <grenier@cgsecurity.org>
+
+ This software is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write the Free Software Foundation, Inc., 51
+ Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#ifdef HAVE_TIME_H
+#include <time.h>
+#endif
+#include <stdio.h>
+#include "types.h"
+#include "common.h"
+#include "filegen.h"
+
+static void register_header_check_apa(file_stat_t *file_stat);
+static int header_check_apa(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new);
+
+const file_hint_t file_hint_apa= {
+ .extension="apa",
+ .description="APA Style Helper",
+ .min_header_distance=0,
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .enable_by_default=1,
+ .register_header_check=&register_header_check_apa
+};
+
+static const unsigned char apa_magic[16]= {
+ 'c', 'o', 'm', '.', 'a', 'p', 'a', '.',
+ 'D', 'o', 'c', 'u', 'm', 'e', 'n', 't'};
+
+static void register_header_check_apa(file_stat_t *file_stat)
+{
+ register_header_check(8, apa_magic, sizeof(apa_magic), &header_check_apa, file_stat);
+}
+
+static int header_check_apa(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new)
+{
+ if(memcmp(&buffer[8], apa_magic, sizeof(apa_magic))==0)
+ {
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->extension=file_hint_apa.extension;
+ return 1;
+ }
+ return 0;
+}