diff options
Diffstat (limited to 'tcc.c')
| -rw-r--r-- | tcc.c | 17 |
1 files changed, 9 insertions, 8 deletions
@@ -1956,14 +1956,13 @@ BufferedFile *tcc_open(TCCState *s1, const char *filename) int fd; BufferedFile *bf; - fd = open(filename, O_RDONLY | O_BINARY); + if (strcmp(filename, "-") == 0) + fd = 0, filename = "stdin"; + else + fd = open(filename, O_RDONLY | O_BINARY); if (fd < 0) return NULL; bf = tcc_malloc(sizeof(BufferedFile)); - if (!bf) { - close(fd); - return NULL; - } bf->fd = fd; bf->buf_ptr = bf->buffer; bf->buf_end = bf->buffer; @@ -10730,7 +10729,7 @@ int parse_args(TCCState *s, int argc, char **argv) break; } r = argv[optind++]; - if (r[0] != '-') { + if (r[0] != '-' || r[1] == '\0') { /* add a new file */ dynarray_add((void ***)&files, &nb_files, r); if (!multiple_files) { @@ -10982,7 +10981,9 @@ int main(int argc, char **argv) if (!outfile) { /* compute default outfile name */ char *ext; - pstrcpy(objfilename, sizeof(objfilename), tcc_basename(files[0])); + const char *name = + strcmp(files[0], "-") == 0 ? "a" : tcc_basename(files[0]); + pstrcpy(objfilename, sizeof(objfilename), name); ext = tcc_fileextension(objfilename); #ifdef TCC_TARGET_PE if (output_type == TCC_OUTPUT_DLL) @@ -11015,7 +11016,7 @@ int main(int argc, char **argv) if (tcc_add_file_internal(s, filename, AFF_PRINT_ERROR | AFF_PREPROCESS) < 0) ret = 1; - } else if (filename[0] == '-') { + } else if (filename[0] == '-' && filename[1]) { if (tcc_add_library(s, filename + 2) < 0) error("cannot find %s", filename); } else { |