diff options
Diffstat (limited to 'posix/annexc.c')
| -rw-r--r-- | posix/annexc.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/posix/annexc.c b/posix/annexc.c index fe3a600ed7..66768dbe2a 100644 --- a/posix/annexc.c +++ b/posix/annexc.c @@ -26,7 +26,7 @@ #define HEADER_MAX 256 -static const char *macrofile; +static char macrofile[] = "/tmp/annexc.XXXXXX"; /* <aio.h>. */ static const char *const aio_syms[] = @@ -657,6 +657,8 @@ main (int argc, char *argv[]) for (h = 0; h < NUMBER_OF_HEADERS; ++h) result |= check_header (&headers[h], ignore_list); + remove (macrofile); + /* The test suite should return errors but for now this is not practical. Give a warning and ask the user to correct the bugs. */ return result; @@ -712,7 +714,13 @@ get_null_defines (void) FILE *input; int first = 1; - macrofile = tmpnam (NULL); + int fd = mkstemp (macrofile); + if (fd == -1) + { + printf ("mkstemp failed: %m\n"); + exit (1); + } + close (fd); command = malloc (sizeof fmt + sizeof "/dev/null" + 2 * strlen (CC) + strlen (INC) + strlen (macrofile)); @@ -784,7 +792,6 @@ get_null_defines (void) } result[result_len] = NULL; fclose (input); - remove (macrofile); return (const char **) result; } @@ -879,7 +886,6 @@ check_header (const struct header *header, const char **except) result |= 1; } fclose (input); - remove (macrofile); for (i = 0; i < header->nsyms; ++i) if (found[i] == 0) |