diff options
Diffstat (limited to 't/helper/test-pkt-line.c')
| -rw-r--r-- | t/helper/test-pkt-line.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/t/helper/test-pkt-line.c b/t/helper/test-pkt-line.c index 0f19e53..282d536 100644 --- a/t/helper/test-pkt-line.c +++ b/t/helper/test-pkt-line.c @@ -1,3 +1,5 @@ +#include "cache.h" +#include "test-tool.h" #include "pkt-line.h" static void pack_line(const char *line) @@ -48,7 +50,37 @@ static void unpack(void) } } -int cmd_main(int argc, const char **argv) +static void unpack_sideband(void) +{ + struct packet_reader reader; + packet_reader_init(&reader, 0, NULL, 0, + PACKET_READ_GENTLE_ON_EOF | + PACKET_READ_CHOMP_NEWLINE); + + while (packet_reader_read(&reader) != PACKET_READ_EOF) { + int band; + int fd; + + switch (reader.status) { + case PACKET_READ_EOF: + break; + case PACKET_READ_NORMAL: + band = reader.line[0] & 0xff; + if (band < 1 || band > 2) + die("unexpected side band %d", band); + fd = band; + + write_or_die(fd, reader.line + 1, reader.pktlen - 1); + break; + case PACKET_READ_FLUSH: + return; + case PACKET_READ_DELIM: + break; + } + } +} + +int cmd__pkt_line(int argc, const char **argv) { if (argc < 2) die("too few arguments"); @@ -57,6 +89,8 @@ int cmd_main(int argc, const char **argv) pack(argc - 2, argv + 2); else if (!strcmp(argv[1], "unpack")) unpack(); + else if (!strcmp(argv[1], "unpack-sideband")) + unpack_sideband(); else die("invalid argument '%s'", argv[1]); |