diff options
Diffstat (limited to 'util/options/build_opt_tbl.c')
| -rw-r--r-- | util/options/build_opt_tbl.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/util/options/build_opt_tbl.c b/util/options/build_opt_tbl.c index 91ce5904ca..b606f8d7b1 100644 --- a/util/options/build_opt_tbl.c +++ b/util/options/build_opt_tbl.c @@ -21,6 +21,19 @@ void test_for_entry_overlaps(void *entry_start, void *entry_end); /* This array is used to isolate bits that are to be changed in a byte */ static unsigned char clip[9]={0,1,3,7,0x0f,0x1f,0x3f,0x7f,0xff}; +#ifdef WIN32 +#include <fcntl.h> +char* mkstemp(char* name) { + static char val='0'; + char *c=name; + while (*c!='X') c++; + *c=val++; + return open(name,O_CREAT | O_RDWR); +} +#define UNLINK_IF_NECESSARY(x) unlink(x) +#else +#define UNLINK_IF_NECESSARY(x) +#endif /* This routine loops through the entried and tests if any of the fields overlap input entry_start = the memory pointer to the start of the entries. @@ -531,6 +544,7 @@ int main(int argc, char **argv) } fclose(fp); + UNLINK_IF_NECESSARY(option); if (rename(tmpfilename, option)) { fprintf(stderr, "Error - Could not write %s: ", option); perror(NULL); @@ -584,6 +598,7 @@ int main(int argc, char **argv) } fclose(fp); + UNLINK_IF_NECESSARY(header); if (rename(tmpfilename, header)) { fprintf(stderr, "Error - Could not write %s: ", header); perror(NULL); |