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Introduced file content stability check with iso_write_opts_set_record_md5().

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This commit is contained in:
Thomas Schmitt
2009-08-19 22:26:18 +02:00
parent 363a39af3e
commit 62edebad06
6 changed files with 125 additions and 24 deletions
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8
libisofs/ecma119.c
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@@ -1135,7 +1135,7 @@ int ecma119_image_new(IsoImage *src, IsoWriteOpts *opts, Ecma119Image **img)
#ifdef Libisofs_with_checksumS
if (target->md5_file_checksums || target->md5_session_checksum) {
if ((target->md5_file_checksums & 1) || target->md5_session_checksum) {
nwriters++;
ret = checksum_prepare_image(src, 0);
if (ret < 0)
@@ -1213,7 +1213,7 @@ int ecma119_image_new(IsoImage *src, IsoWriteOpts *opts, Ecma119Image **img)
#ifdef Libisofs_with_checksumS
if (target->md5_file_checksums || target->md5_session_checksum) {
if ((target->md5_file_checksums & 1) || target->md5_session_checksum) {
ret = checksum_writer_create(target);
if (ret < 0)
goto target_cleanup;
@@ -1805,8 +1805,8 @@ int iso_write_opts_set_record_md5(IsoWriteOpts *opts, int session, int files)
#ifdef Libisofs_with_checksumS
opts->md5_session_checksum = !!session;
opts->md5_file_checksums = !!files;
opts->md5_session_checksum = session & 1;
opts->md5_file_checksums = files & 3;
#endif /* Libisofs_with_checksumS */