From f6579282d73aec055e2fc4ebebd1b6313da248fd Mon Sep 17 00:00:00 2001 From: Siesh1oo Date: Mon, 10 Mar 2014 14:36:27 +0100 Subject: [PATCH] - frontends/vhdl2verilog/vhdl2verilog.cc: #include for errno; use POSIX getcwd() for portability. --- frontends/vhdl2verilog/vhdl2verilog.cc | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/frontends/vhdl2verilog/vhdl2verilog.cc b/frontends/vhdl2verilog/vhdl2verilog.cc index 0467810e5..d8568fe94 100644 --- a/frontends/vhdl2verilog/vhdl2verilog.cc +++ b/frontends/vhdl2verilog/vhdl2verilog.cc @@ -26,6 +26,7 @@ #include #include #include +#include struct Vhdl2verilogPass : public Pass { Vhdl2verilogPass() : Pass("vhdl2verilog", "importing VHDL designs using vhdl2verilog") { } @@ -93,9 +94,12 @@ struct Vhdl2verilogPass : public Pass { log_error("For some reason mkdtemp() failed!\n"); if (!out_file.empty() && out_file[0] != '/') { - char *pwd = get_current_dir_name(); + char pwd [PATH_MAX]; + if (!getcwd(pwd, sizeof(pwd))) { + log_cmd_error("getcwd failed: %s", strerror(errno)); + log_abort(); + } out_file = pwd + ("/" + out_file); - free(pwd); } FILE *f = fopen(stringf("%s/files.list", tempdir_name).c_str(), "wt"); @@ -104,9 +108,12 @@ struct Vhdl2verilogPass : public Pass { if (file.empty()) continue; if (file[0] != '/') { - char *pwd = get_current_dir_name(); + char pwd [PATH_MAX]; + if (!getcwd(pwd, sizeof(pwd))) { + log_cmd_error("getcwd failed: %s", strerror(errno)); + log_abort(); + } file = pwd + ("/" + file); - free(pwd); } fprintf(f, "%s\n", file.c_str()); log("Adding '%s' to the file list.\n", file.c_str()); -- 2.30.2