diff options
Diffstat (limited to 'passes/abc')
| -rw-r--r-- | passes/abc/abc.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/passes/abc/abc.cc b/passes/abc/abc.cc index 2829e660..286b750c 100644 --- a/passes/abc/abc.cc +++ b/passes/abc/abc.cc @@ -43,7 +43,9 @@ #include <stdio.h> #include <string.h> #include <dirent.h> +#include <cerrno> #include <sstream> +#include <climits> #include "blifparse.h" @@ -973,7 +975,11 @@ struct AbcPass : public Pass { int lut_mode = 0; size_t argidx; - char *pwd = get_current_dir_name(); + char pwd [PATH_MAX]; + if (!getcwd(pwd, sizeof(pwd))) { + log_cmd_error("getcwd failed: %s\n", strerror(errno)); + log_abort(); + } for (argidx = 1; argidx < args.size(); argidx++) { std::string arg = args[argidx]; if (arg == "-exe" && argidx+1 < args.size()) { @@ -1020,7 +1026,6 @@ struct AbcPass : public Pass { } break; } - free(pwd); extra_args(args, argidx, design); if (lut_mode != 0 && !liberty_file.empty()) |