diff options
Diffstat (limited to 'src/parse.c')
| -rw-r--r-- | src/parse.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/parse.c b/src/parse.c index c225a5b..6b1eaa0 100644 --- a/src/parse.c +++ b/src/parse.c @@ -1623,11 +1623,19 @@ static struct bfs_expr *parse_jobs(struct parser_state *state, int arg1, int arg return NULL; } - if (!parse_int(state, expr->argv, expr->argv[0] + 2, &state->ctx->threads, IF_INT | IF_UNSIGNED)) { + unsigned int n; + if (!parse_int(state, expr->argv, expr->argv[0] + 2, &n, IF_INT | IF_UNSIGNED)) { bfs_expr_free(expr); return NULL; } + if (n == 0) { + parse_expr_error(state, expr, "${bld}0${rs} is not enough threads.\n"); + bfs_expr_free(expr); + return NULL; + } + + state->ctx->threads = n; return expr; } |