diff options
Diffstat (limited to 'run.c')
-rw-r--r-- | run.c | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -1846,7 +1846,10 @@ const char *filename(FILE *fp) continue; if (ferror(files[i].fp)) FATAL("i/o error occurred on %s", files[i].fname); - if (files[i].mode == '|' || files[i].mode == LE) + if (files[i].fp == stdin || files[i].fp == stdout || + files[i].fp == stderr) + stat = freopen("/dev/null", "r+", files[i].fp) == NULL; + else if (files[i].mode == '|' || files[i].mode == LE) stat = pclose(files[i].fp) == -1; else stat = fclose(files[i].fp) == EOF; @@ -1856,6 +1859,7 @@ const char *filename(FILE *fp) xfree(files[i].fname); files[i].fname = NULL; /* watch out for ref thru this */ files[i].fp = NULL; + break; } tempfree(x); x = gettemp(); @@ -1873,8 +1877,12 @@ void closeall(void) continue; if (ferror(files[i].fp)) FATAL( "i/o error occurred on %s", files[i].fname ); + if (files[i].fp == stdin) + continue; if (files[i].mode == '|' || files[i].mode == LE) stat = pclose(files[i].fp) == -1; + else if (files[i].fp == stdout || files[i].fp == stderr) + stat = fflush(files[i].fp) == EOF; else stat = fclose(files[i].fp) == EOF; if (stat) |