X-Git-Url: https://git.distorted.org.uk/~mdw/fwd/blobdiff_plain/35a142ca710c7b6d9be2ef65b55fe95bf7af5bdc..367d81afe3d72b6bc1519d2ae2187a6535370025:/file.c

diff --git a/file.c b/file.c
index 31e1e07..8b4f533 100644
--- a/file.c
+++ b/file.c
@@ -140,7 +140,7 @@ static reffd *file_nullref(void)
   else {
     int n;
     if ((n = open("/dev/null", O_RDWR)) < 0) {
-      fw_log(-1, "couldn't open `/dev/null': %s", strerror(errno));
+      fw_log(NOW, "couldn't open `/dev/null': %s", strerror(errno));
       return (0);
     }
     fdflags(n, O_NONBLOCK, O_NONBLOCK, FD_CLOEXEC, FD_CLOEXEC);
@@ -242,13 +242,15 @@ static void file_fspec(fspec *f, scanner *sc)
 static void file_read(fdata *f, scanner *sc)
 {
   file_fspec(&f->in, sc);
-  if (sc->t != ',') {
+  if (sc->t == ',') {
+    token(sc);
+    file_fspec(&f->out, sc);
+  } else {
     f->out = f->in;
     if (f->out.type == FTYPE_FD && f->out.u.fd == rstdin)
       f->out.u.fd = rstdout;
-  } else {
-    token(sc);
-    file_fspec(&f->out, sc);
+    else if (f->out.type == FTYPE_NAME)
+      f->out.u.name = xstrdup(f->in.u.name);
   }
   f->fa = fattr_global;
   f->fo = file_opts;
@@ -357,7 +359,7 @@ static endpt *file_endpt(fdata *f, const char *desc)
     case FTYPE_NAME: {
       int fd;
       if ((fd = open(f->in.u.name, O_RDONLY | O_NONBLOCK)) < 0) {
-	fw_log(-1, "[%s] couldn't open `%s' for reading: %s",
+	fw_log(NOW, "[%s] couldn't open `%s' for reading: %s",
 	       desc, f->in.u.name, strerror(errno));
 	return (0);
       }
@@ -389,7 +391,7 @@ static endpt *file_endpt(fdata *f, const char *desc)
       if ((m & O_CREAT) &&
 	  (fd = open(f->out.u.name, m | O_EXCL, f->fa.mode)) < 0 &&
 	  (errno != EEXIST || (m & O_EXCL))) {
-	fw_log(-1, "[%s] couldn't create `%s': %s",
+	fw_log(NOW, "[%s] couldn't create `%s': %s",
 	       desc, f->out.u.name, strerror(errno));
 	REFFD_DEC(in);
 	return (0);
@@ -397,11 +399,11 @@ static endpt *file_endpt(fdata *f, const char *desc)
 
       if (fd != -1) {
 	if (fattr_apply(f->out.u.name, &f->fa)) {
-	  fw_log(-1, "[%s] couldn't apply file attributes to `%s': %s",
+	  fw_log(NOW, "[%s] couldn't apply file attributes to `%s': %s",
 		 desc, f->out.u.name, strerror(errno));
 	}
       } else if ((fd = open(f->out.u.name, m & ~O_CREAT)) < 0) {
-	fw_log(-1, "[%s] couldn't open `%s': %s",
+	fw_log(NOW, "[%s] couldn't open `%s': %s",
 	       desc, f->out.u.name, strerror(errno));
 	REFFD_DEC(in);
 	return (0);
@@ -488,7 +490,7 @@ static void fsource_attach(source *s, scanner *sc, target *t)
     ee->ops->close(ee);
     goto tidy;
   }
-  endpt_join(e, ee);
+  endpt_join(e, ee, fs->s.desc);
 
   /* --- Dispose of the source and target now --- */