diff options
| author | Přemysl Janouch <p.janouch@gmail.com> | 2016-12-22 23:28:19 +0100 |
|---|---|---|
| committer | Přemysl Janouch <p.janouch@gmail.com> | 2016-12-22 23:28:19 +0100 |
| commit | ea69cc7d9eecbaab1d3b63868b1af959050db5eb (patch) | |
| tree | 0a8580323c645071b8bef47e5738cb60cc09cf06 | |
| parent | 128fb157b302f0f0881844fc7a2fa5653c74a197 (diff) | |
| download | bfc-ea69cc7d9eecbaab1d3b63868b1af959050db5eb.tar.gz bfc-ea69cc7d9eecbaab1d3b63868b1af959050db5eb.tar.xz bfc-ea69cc7d9eecbaab1d3b63868b1af959050db5eb.zip | |
Make the output binary executable if possible
| -rw-r--r-- | bfc-amd64-linux.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/bfc-amd64-linux.c b/bfc-amd64-linux.c index 039e224..eb54e43 100644 --- a/bfc-amd64-linux.c +++ b/bfc-amd64-linux.c @@ -7,6 +7,10 @@ #include <assert.h> #include <errno.h> +#ifdef __unix__ +#include <fcntl.h> +#endif + #define exit_fatal(...) \ do { \ fprintf (stderr, "fatal: " __VA_ARGS__); \ @@ -713,8 +717,16 @@ main (int argc, char *argv[]) // The section header table is optional and we don't need it for anything FILE *output_file; +#ifdef __unix__ + int output_fd; + if ((output_fd = open (output_path, O_CREAT | O_WRONLY, 0777)) < 0) + exit_fatal ("open: %s: %s\n", output_path, strerror (errno)); + if (!(output_file = fdopen (output_fd, "w"))) + exit_fatal ("fdopen: %s\n", strerror (errno)); +#else if (!(output_file = fopen (output_path, "w"))) exit_fatal ("fopen: %s: %s\n", output_path, strerror (errno)); +#endif fwrite (buffer.str, buffer.len, 1, output_file); fwrite (code.str, code.len, 1, output_file); |