diff options
Diffstat (limited to 'gdb/tracefile-tfile.c')
| -rw-r--r-- | gdb/tracefile-tfile.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/gdb/tracefile-tfile.c b/gdb/tracefile-tfile.c index fb4283f..37bd96a 100644 --- a/gdb/tracefile-tfile.c +++ b/gdb/tracefile-tfile.c @@ -423,7 +423,6 @@ static void tfile_open (const char *arg, int from_tty) { char *temp; - struct cleanup *old_chain; int flags; int scratch_chan; char header[TRACE_HEADER_SIZE]; @@ -433,34 +432,27 @@ tfile_open (const char *arg, int from_tty) struct trace_status *ts; struct uploaded_tp *uploaded_tps = NULL; struct uploaded_tsv *uploaded_tsvs = NULL; - char *filename; target_preopen (from_tty); if (!arg) error (_("No trace file specified.")); - filename = tilde_expand (arg); - if (!IS_ABSOLUTE_PATH(filename)) - { - temp = concat (current_directory, "/", filename, (char *) NULL); - xfree (filename); - filename = temp; - } - - old_chain = make_cleanup (xfree, filename); + gdb::unique_xmalloc_ptr<char> filename (tilde_expand (arg)); + if (!IS_ABSOLUTE_PATH (filename.get ())) + filename.reset (concat (current_directory, "/", filename.get (), + (char *) NULL)); flags = O_BINARY | O_LARGEFILE; flags |= O_RDONLY; - scratch_chan = gdb_open_cloexec (filename, flags, 0); + scratch_chan = gdb_open_cloexec (filename.get (), flags, 0); if (scratch_chan < 0) - perror_with_name (filename); + perror_with_name (filename.get ()); /* Looks semi-reasonable. Toss the old trace file and work on the new. */ - discard_cleanups (old_chain); /* Don't free filename any more. */ unpush_target (&tfile_ops); - trace_filename = xstrdup (filename); + trace_filename = filename.release (); trace_fd = scratch_chan; /* Make sure this is clear. */ |