diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/fit.c | 21 | ||||
| -rw-r--r-- | src/zdab-cat.c | 22 | ||||
| -rw-r--r-- | src/zebra.c | 7 | ||||
| -rw-r--r-- | src/zebra.h | 2 |
4 files changed, 23 insertions, 29 deletions
@@ -6131,25 +6131,18 @@ int main(int argc, char **argv) break; } - rv = zebra_get_bank(f, &bmast, f->first_bank); + if (f->mast_bank == -1) { + fprintf(stderr, "no MAST bank in logical record! Skipping...\n"); + continue; + } + + rv = zebra_get_bank(f, &bmast, f->mast_bank); if (rv) { fprintf(stderr, "error getting MAST bank: %s\n", zebra_err); goto err; } - if (!strncmp(bmast.name,"MAST",4)) { - ; - } else if (!strncmp(bmast.name,"ZDAB",4)) { - /* Not sure why, but occasionally some of the zdabs output by - * SNOMAN have logical records which start with a ZDAB record - * instead of a MAST record. */ - continue; - } else { - fprintf(stderr, "logical record starts with unknown bank '%s'\n", bmast.name); - goto err; - } - if (bmast.links[KMAST_EV-1] == 0) { /* First logical record in SNOCR files don't have an EV bank. */ continue; @@ -6378,7 +6371,7 @@ skip_event: /* Note the origin link for the first EV bank points back to the * structural link location in the MAST bank. These links are super * confusing! */ - if ((b.orig == f->first_bank - KMAST_EV) || skip_second_event) break; + if ((b.orig == f->mast_bank - KMAST_EV) || skip_second_event) break; rv = zebra_get_bank(f,&b,b.orig); diff --git a/src/zdab-cat.c b/src/zdab-cat.c index 7b0b714..12729d2 100644 --- a/src/zdab-cat.c +++ b/src/zdab-cat.c @@ -155,26 +155,18 @@ int main(int argc, char **argv) break; } - rv = zebra_get_bank(f, &bmast, f->first_bank); + if (f->mast_bank == -1) { + fprintf(stderr, "no MAST bank in logical record! Skipping...\n"); + continue; + } + + rv = zebra_get_bank(f, &bmast, f->mast_bank); if (rv) { fprintf(stderr, "error getting MAST bank: %s\n", zebra_err); goto err; } - if (!strncmp(bmast.name,"MAST",4)) { - ; - } else if (!strncmp(bmast.name,"ZDAB",4)) { - /* Not sure why, but occasionally some of the zdabs output by - * SNOMAN have logical records which start with a ZDAB record - * instead of a MAST record. */ - continue; - } else { - continue; - fprintf(stderr, "logical record starts with unknown bank '%s'\n", bmast.name); - goto err; - } - if (bmast.links[KMAST_EV-1] == 0) { /* First logical record in SNOCR files doesn't have an EV bank. */ continue; @@ -365,7 +357,7 @@ skip_event: /* Note the origin link for the first EV bank points back to the * structural link location in the MAST bank. These links are super * confusing! */ - if ((b.orig == f->first_bank - KMAST_EV) || skip_second_event) break; + if ((b.orig == f->mast_bank - KMAST_EV) || skip_second_event) break; rv = zebra_get_bank(f,&b,b.orig); diff --git a/src/zebra.c b/src/zebra.c index a3a068f..5e02310 100644 --- a/src/zebra.c +++ b/src/zebra.c @@ -187,6 +187,7 @@ static int rewrite_links(zebraFile *z) offset = z->lr_offset*4; + z->mast_bank = -1; while (offset < z->lr_size) { io = unpacki32(z->buf+offset); offset += 4; @@ -199,6 +200,12 @@ static int rewrite_links(zebraFile *z) rv = zebra_get_bank(z, &b, offset/4); + if (!strncmp(b.name,"MAST",4)) { + if (z->mast_bank != -1) + fprintf(stderr, "Warning: found more than one MAST bank in a single logical record!\n"); + z->mast_bank = offset/4; + } + if (rv) return rv; /* Rewrite the next, up, and orig pointers. */ diff --git a/src/zebra.h b/src/zebra.h index 16b120f..25c35ed 100644 --- a/src/zebra.h +++ b/src/zebra.h @@ -145,6 +145,8 @@ typedef struct zebraFile { size_t nwtab; /* Link to first bank. */ uint32_t first_bank; + /* Link to the MAST bank. */ + int32_t mast_bank; /* Number of words from the start of the buffer to the first bank word. */ uint32_t lr_offset; } zebraFile; |