From 03532f0ae0fae40f9f04091340e2bf156d0ec21a Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 20 Apr 2016 19:27:32 +0200 Subject: coredump,basic: generalize O_TMPFILE handling a bit This moves the O_TMPFILE handling from the coredumping code into common library code, and generalizes it as open_tmpfile_linkable() + link_tmpfile(). The existing open_tmpfile() function (which creates an unlinked temporary file that cannot be linked into the fs) is renamed to open_tmpfile_unlinkable(), to make the distinction clear. Thus, code may now choose between: a) open_tmpfile_linkable() + link_tmpfile() b) open_tmpfile_unlinkable() Depending on whether they want a file that may be linked back into the fs later on or not. In a later commit we should probably convert fopen_temporary() to make use of open_tmpfile_linkable(). Followup for: #3065 --- src/journal/journal-verify.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/journal/journal-verify.c') diff --git a/src/journal/journal-verify.c b/src/journal/journal-verify.c index a1241c9bcf..26572ddd76 100644 --- a/src/journal/journal-verify.c +++ b/src/journal/journal-verify.c @@ -838,19 +838,19 @@ int journal_file_verify( } else if (f->seal) return -ENOKEY; - data_fd = open_tmpfile("/var/tmp", O_RDWR | O_CLOEXEC); + data_fd = open_tmpfile_unlinkable("/var/tmp", O_RDWR | O_CLOEXEC); if (data_fd < 0) { r = log_error_errno(data_fd, "Failed to create data file: %m"); goto fail; } - entry_fd = open_tmpfile("/var/tmp", O_RDWR | O_CLOEXEC); + entry_fd = open_tmpfile_unlinkable("/var/tmp", O_RDWR | O_CLOEXEC); if (entry_fd < 0) { r = log_error_errno(entry_fd, "Failed to create entry file: %m"); goto fail; } - entry_array_fd = open_tmpfile("/var/tmp", O_RDWR | O_CLOEXEC); + entry_array_fd = open_tmpfile_unlinkable("/var/tmp", O_RDWR | O_CLOEXEC); if (entry_array_fd < 0) { r = log_error_errno(entry_array_fd, "Failed to create entry array file: %m"); -- cgit v1.2.3-54-g00ecf