Fix: Allow 64-bit packet offset

[babeltrace.git] / converter / babeltrace-log.c

diff --git a/converter/babeltrace-log.c b/converter/babeltrace-log.c
index f7eb5f768d39c88425f3bff276374f8ba47e9074..d24f011e5ed214785840da4435fe447b4a491c1f 100644 (file)
--- a/converter/babeltrace-log.c
+++ b/converter/babeltrace-log.c
@@ -33,6 +33,7 @@
 #include <unistd.h>
 #include <errno.h>
 #include <string.h>
+#include <inttypes.h>
 
 #include <babeltrace/babeltrace-internal.h>
 #include <babeltrace/ctf/types.h>
@@ -53,6 +54,7 @@ static const char metadata_fmt[] =
 "/* CTF 1.8 */\n"
 "typealias integer { size = 8; align = 8; signed = false; } := uint8_t;\n"
 "typealias integer { size = 32; align = 32; signed = false; } := uint32_t;\n"
+"typealias integer { size = 64; align = 64; signed = false; } := uint64_t;\n"
 "\n"
 "trace {\n"
 "      major = %u;\n"                  /* major (e.g. 0) */
@@ -67,8 +69,8 @@ static const char metadata_fmt[] =
 "\n"
 "stream {\n"
 "      packet.context := struct {\n"
-"              uint32_t content_size;\n"
-"              uint32_t packet_size;\n"
+"              uint64_t content_size;\n"
+"              uint64_t packet_size;\n"
 "      };\n"
 "%s"                                   /* Stream event header (opt.) */
 "};\n"
@@ -136,24 +138,24 @@ void write_packet_context(struct ctf_stream_pos *pos)
 
        /* content_size */
        ctf_dummy_pos(pos, &dummy);
-       ctf_align_pos(&dummy, sizeof(uint32_t) * CHAR_BIT);
-       ctf_move_pos(&dummy, sizeof(uint32_t) * CHAR_BIT);
+       ctf_align_pos(&dummy, sizeof(uint64_t) * CHAR_BIT);
+       ctf_move_pos(&dummy, sizeof(uint64_t) * CHAR_BIT);
        assert(!ctf_pos_packet(&dummy));
        
-       ctf_align_pos(pos, sizeof(uint32_t) * CHAR_BIT);
-       *(uint32_t *) ctf_get_pos_addr(pos) = -1U;      /* Not known yet */
-       pos->content_size_loc = (uint32_t *) ctf_get_pos_addr(pos);
-       ctf_move_pos(pos, sizeof(uint32_t) * CHAR_BIT);
+       ctf_align_pos(pos, sizeof(uint64_t) * CHAR_BIT);
+       *(uint64_t *) ctf_get_pos_addr(pos) = ~0ULL;    /* Not known yet */
+       pos->content_size_loc = (uint64_t *) ctf_get_pos_addr(pos);
+       ctf_move_pos(pos, sizeof(uint64_t) * CHAR_BIT);
 
        /* packet_size */
        ctf_dummy_pos(pos, &dummy);
-       ctf_align_pos(&dummy, sizeof(uint32_t) * CHAR_BIT);
-       ctf_move_pos(&dummy, sizeof(uint32_t) * CHAR_BIT);
+       ctf_align_pos(&dummy, sizeof(uint64_t) * CHAR_BIT);
+       ctf_move_pos(&dummy, sizeof(uint64_t) * CHAR_BIT);
        assert(!ctf_pos_packet(&dummy));
        
-       ctf_align_pos(pos, sizeof(uint32_t) * CHAR_BIT);
-       *(uint32_t *) ctf_get_pos_addr(pos) = pos->packet_size;
-       ctf_move_pos(pos, sizeof(uint32_t) * CHAR_BIT);
+       ctf_align_pos(pos, sizeof(uint64_t) * CHAR_BIT);
+       *(uint64_t *) ctf_get_pos_addr(pos) = pos->packet_size;
+       ctf_move_pos(pos, sizeof(uint64_t) * CHAR_BIT);
 }
 
 static
@@ -209,7 +211,7 @@ retry:
                write_packet_header(pos, s_uuid);
                write_packet_context(pos);
                if (attempt++ == 1) {
-                       fprintf(stderr, "[Error] Line too large for packet size (%zukB) (discarded)\n",
+                       fprintf(stderr, "[Error] Line too large for packet size (%" PRIu64 "kB) (discarded)\n",
                                pos->packet_size / CHAR_BIT / 1024);
                        return;
                }