diff options
Diffstat (limited to 'src/serdi.c')
| -rw-r--r-- | src/serdi.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/serdi.c b/src/serdi.c index 74ad358a..61fb8f09 100644 --- a/src/serdi.c +++ b/src/serdi.c @@ -28,8 +28,10 @@ # include <io.h> #endif +#include <limits.h> #include <stdbool.h> #include <stdio.h> +#include <stdlib.h> #include <string.h> #define SERDI_ERROR(msg) fprintf(stderr, "serdi: " msg) @@ -102,6 +104,7 @@ print_usage(const char* const name, const bool error) fprintf(os, " -f Keep full URIs in input (don't qualify).\n"); fprintf(os, " -h Display this help and exit.\n"); fprintf(os, " -i SYNTAX Input syntax: turtle/ntriples/trig/nquads.\n"); + fprintf(os, " -k BYTES Parser stack size.\n"); fprintf(os, " -l Lax (non-strict) parsing.\n"); fprintf(os, " -o SYNTAX Output syntax: turtle/ntriples/nquads.\n"); fprintf(os, " -p PREFIX Add PREFIX to blank node IDs.\n"); @@ -175,6 +178,7 @@ main(int argc, char** argv) bool full_uris = false; bool lax = false; bool quiet = false; + size_t stack_size = 4194304; const char* add_prefix = NULL; const char* chop_prefix = NULL; const char* root_uri = NULL; @@ -223,6 +227,19 @@ main(int argc, char** argv) return print_usage(prog, true); } break; + } else if (opt == 'k') { + if (argv[a][o + 1] || ++a == argc) { + return missing_arg(prog, 'k'); + } + + char* endptr = NULL; + const long size = strtol(argv[a], &endptr, 10); + if (size <= 0 || size == LONG_MAX || *endptr != '\0') { + SERDI_ERRORF("invalid stack size `%s'\n", argv[a]); + return 1; + } + stack_size = (size_t)size; + break; } else if (opt == 'o') { if (argv[a][o + 1] || ++a == argc) { return missing_arg(prog, 'o'); @@ -294,7 +311,7 @@ main(int argc, char** argv) output_syntax, writer_flags, env, (SerdWriteFunc)fwrite, out_fd); SerdReader* const reader = - serd_reader_new(input_syntax, serd_writer_sink(writer)); + serd_reader_new(input_syntax, serd_writer_sink(writer), stack_size); serd_reader_set_strict(reader, !lax); if (quiet) { |