diff options
Diffstat (limited to 'user/feh/stdout-buff.patch')
| -rw-r--r-- | user/feh/stdout-buff.patch | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/user/feh/stdout-buff.patch b/user/feh/stdout-buff.patch new file mode 100644 index 000000000..eaa251a3a --- /dev/null +++ b/user/feh/stdout-buff.patch @@ -0,0 +1,113 @@ +On glibc, if output is redirected to a file, output will look like this: + +touch test/ok/gif +touch test/ok/jpg +touch test/ok/png +touch test/ok/pnm +test/ok/gif +test/ok/jpg +test/ok/png +test/ok/pnm + +On musl, if stdout is redirected to a file, output looks like this: + +test/ok/gif +touch test/ok/gif +touch test/ok/jpg +touch test/ok/png +touch test/ok/pnm +test/ok/jpg +test/ok/png +test/ok/pnm + +On glibc and musl, if stdout is interactive, it looks like this: + +test/ok/gif +touch test/ok/gif +test/ok/jpg +touch test/ok/jpg +test/ok/png +touch test/ok/png +test/ok/pnm +touch test/ok/pnm + +Adding two fflush calls makes all behavior look like the last example. + +--- feh-2.22/src/list.c 2017-11-04 14:03:43.000000000 +0000 ++++ feh-2.22/src/list.c 2018-01-03 02:59:08.840000000 +0000 +@@ -92,6 +92,7 @@ + if (opt.verbose) + feh_display_status('.'); + puts(file->filename); ++ fflush(stdout); + feh_action_run(file, opt.actions[0], NULL); + } + else { +@@ -106,6 +107,7 @@ + if (opt.verbose) + feh_display_status('.'); + puts(file->filename); ++ fflush(stdout); + feh_action_run(file, opt.actions[0], NULL); + } + else { +--- feh-2.22/test/nx_action/loadable_action 2017-11-04 14:03:43.000000000 +0000 ++++ feh-2.22/test/nx_action/loadable_action 2018-01-03 02:46:48.030000000 +0000 +@@ -1,8 +1,8 @@ +-touch test/ok/gif +-touch test/ok/jpg +-touch test/ok/png +-touch test/ok/pnm + test/ok/gif ++touch test/ok/gif + test/ok/jpg ++touch test/ok/jpg + test/ok/png ++touch test/ok/png + test/ok/pnm ++touch test/ok/pnm +--- feh-2.22/test/nx_action/loadable_naction 2017-11-04 14:03:43.000000000 +0000 ++++ feh-2.22/test/nx_action/loadable_naction 2018-01-03 02:51:05.340000000 +0000 +@@ -1,8 +1,8 @@ +-touch test/ok/gif +-touch test/ok/jpg +-touch test/ok/png +-touch test/ok/pnm + test/ok/gif ++touch test/ok/gif + test/ok/jpg ++touch test/ok/jpg + test/ok/png ++touch test/ok/png + test/ok/pnm ++touch test/ok/pnm +--- feh-2.22/test/nx_action/unloadable_action 2017-11-04 14:03:43.000000000 +0000 ++++ feh-2.22/test/nx_action/unloadable_action 2018-01-03 02:51:36.480000000 +0000 +@@ -1,8 +1,8 @@ +-rm test/fail/gif +-rm test/fail/jpg +-rm test/fail/png +-rm test/fail/pnm + test/fail/gif ++rm test/fail/gif + test/fail/jpg ++rm test/fail/jpg + test/fail/png ++rm test/fail/png + test/fail/pnm ++rm test/fail/pnm +--- feh-2.22/test/nx_action/unloadable_naction 2017-11-04 14:03:43.000000000 +0000 ++++ feh-2.22/test/nx_action/unloadable_naction 2018-01-03 02:51:51.850000000 +0000 +@@ -1,8 +1,8 @@ +-rm test/fail/gif +-rm test/fail/jpg +-rm test/fail/png +-rm test/fail/pnm + test/fail/gif ++rm test/fail/gif + test/fail/jpg ++rm test/fail/jpg + test/fail/png ++rm test/fail/png + test/fail/pnm ++rm test/fail/pnm |