change: add cli option to do "raw" dump

laumann

Jan 1, 2024, 7:56 PM

XDWQHPFDPJFZLSS5HL6FVH2XCTLC33ATWAG7VY4MDOXNFL5ZXNTAC

Dependencies

[2] ZS3UJEZU change: support version = 4 (noenc) format
[3] ZTDGWUGP add repository structure
[4] 2U7P5SFQ Change struct names "struct foo -> typedef struct Foo"
[5] RRYWNHFE change: pass verbose to print_atom()
[6] LKIBESCN change: adjust function signatures
[7] Q7TKZCJP Add initial support for reading the offsets from a (fixed) change
[8] QEFCNNVC change: display offsets for given change file
[9] 5D2IYPL7 change: introduce changestore, print deleted lines
[10] RIWSVVAS change: decompress the 'contents' with zstd_seekable
[11] 3FT3XTJM change: support -v/-h flags
[12] XTKRT6OQ format the codebase
[13] 55IIUFZG change: remove debugging line
[14] QSQNGA5K changestore: load changes on demand

Change contents

edit in change.c at line 730

[2.3113]

[2.3113]

}

void
print_raw_change(struct changestore *changes, struct change *ch)
{
usize i;

printf("offsets\n");
printf(" version: %lu\n", ch->offsets.version);
printf(" hashed_len: %lu\n", ch->offsets.hashed_len);
printf(" unhashed_off: %lu\n", ch->offsets.unhashed_off);
printf(" unhashed_len: %lu\n", ch->offsets.unhashed_len);
printf(" contents_off: %lu\n", ch->offsets.contents_off);
printf(" contents_len: %lu\n", ch->offsets.contents_len);
printf(" total: %lu\n", ch->offsets.total);
printf("\n");

if (ch->offsets.contents_len > 0) {
printf("contents: [");
printf("0x%02x", ch->contents[0]);
for (i = 1; i < ch->offsets.contents_len; i++) {
printf(", 0x%02x", ch->contents[i]);
}
printf("]\n");
}
replacement in change.c at line 1167

[4.8141]→[3.449:512](∅→∅)

change(const char *hash, int verbose, struct repository *repo)

[4.8141]

[4.8200]

change(const char *hash, int verbose, int raw, struct repository *repo)
replacement in change.c at line 1185

[4.9130]→[4.1186:1270](∅→∅)

print_change(
&changestore, &ch->change.hashed, ch->change.contents, verbose
);

[4.9130]

[4.9226]

if (raw)
print_raw_change(&changestore, &ch->change);
else
print_change(
&changestore, &ch->change.hashed, ch->change.contents,
verbose
);
replacement in change.c at line 1201

[4.3521]→[4.3521:3563](∅→∅)

printf("ani change [-h] [-v] <hash>\n");

[4.3521]

[4.2996]

printf("ani change [-h] [-r] [-v] <hash>\n");
edit in change.c at line 1210

[4.238]

[4.238]

int raw;
replacement in change.c at line 1215

[4.262]→[4.262:310](∅→∅)

while ((c = getopt(argc, argv, "hv")) != -1) {

[4.262]

[4.310]

while ((c = getopt(argc, argv, "hrv")) != -1) {
edit in change.c at line 1219

[4.353]

[4.353]

break;
case 'r':
raw = 1;
replacement in change.c at line 1249

[4.742]→[3.692:729](∅→∅)

return change(hash, verbose, repo);

[4.742]

[4.3099]

return change(hash, verbose, raw, repo);