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authormidipix <writeonce@midipix.org>2020-05-23 00:19:30 -0400
committermidipix <writeonce@midipix.org>2020-05-23 05:59:02 +0000
commit409008f8960e24f5f2b25a84642cbb0c043f0ab9 (patch)
treeb99fa246b6564699dd8959c28fb34f0193bed5a0 /include
parent3db88843a12dfc0a523a1cf11d9efb5f4f3dd63f (diff)
downloadtpax-409008f8960e24f5f2b25a84642cbb0c043f0ab9.tar.bz2
tpax-409008f8960e24f5f2b25a84642cbb0c043f0ab9.tar.xz
library api: tpax_archive_seal(): initial implementation and integration.
Diffstat (limited to 'include')
-rw-r--r--include/tpax/tpax.h4
-rw-r--r--include/tpax/tpax_specs.h4
2 files changed, 8 insertions, 0 deletions
diff --git a/include/tpax/tpax.h b/include/tpax/tpax.h
index 9e9fa38..8897818 100644
--- a/include/tpax/tpax.h
+++ b/include/tpax/tpax.h
@@ -119,6 +119,7 @@ struct tpax_driver_ctx {
const char * module;
const struct tpax_common_ctx * cctx;
struct tpax_error_info ** errv;
+ const off_t * cpos;
void * any;
};
@@ -128,6 +129,8 @@ struct tpax_unit_ctx {
const struct tpax_ustar_header *uhdr;
const struct tpax_cpio_header * chdr;
const struct stat * st;
+ const off_t * hpos;
+ const off_t * dpos;
void * any;
};
@@ -148,6 +151,7 @@ tpax_api int tpax_set_driver_fdctx (struct tpax_driver_ctx *, const struct
/* core api */
tpax_api int tpax_archive_append (const struct tpax_driver_ctx *, const struct tpax_unit_ctx *);
+tpax_api int tpax_archive_seal (const struct tpax_driver_ctx *);
/* helper api */
tpax_api int tpax_path_copy (char *, const char *, size_t, uint32_t, size_t *);
diff --git a/include/tpax/tpax_specs.h b/include/tpax/tpax_specs.h
index d0ac5a4..e30b36b 100644
--- a/include/tpax/tpax_specs.h
+++ b/include/tpax/tpax_specs.h
@@ -5,6 +5,10 @@
extern "C" {
#endif
+#define TPAX_PAX_BLOCK_SIZE 5120
+#define TPAX_CPIO_BLOCK_SIZE 5120
+#define TPAX_USTAR_BLOCK_SIZE 10240
+
#define TPAX_USTAR_MAGIC {'u','s','t','a','r',0}
#define TPAX_USTAR_VERSION {'0','0'}