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lib/repo: Add debug messages when allocating tmpdir 

This code is pretty complex and has some races when reusing tmpdirs, so
print some messages for debugging.

Closes: #1346
Approved by: cgwalters
This commit is contained in:
Dan Nicholson 2017-11-17 16:54:33 +00:00 committed by Atomic Bot
parent d04debb4fb
commit c60f319629
1 changed files with 2 additions and 0 deletions
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2
src/libostree/ostree-repo.c
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@ -4979,6 +4979,7 @@ _ostree_repo_allocate_tmpdir (int tmpdir_dfd,
(void)futimens (target_dfd, NULL); (void)futimens (target_dfd, NULL);
/* We found an existing tmpdir which we managed to lock */ /* We found an existing tmpdir which we managed to lock */
g_debug ("Reusing tmpdir %s", dent->d_name);
ret_tmpdir.src_dfd = tmpdir_dfd; ret_tmpdir.src_dfd = tmpdir_dfd;
ret_tmpdir.fd = glnx_steal_fd (&target_dfd); ret_tmpdir.fd = glnx_steal_fd (&target_dfd);
ret_tmpdir.path = g_strdup (dent->d_name); ret_tmpdir.path = g_strdup (dent->d_name);
@ -5003,6 +5004,7 @@ _ostree_repo_allocate_tmpdir (int tmpdir_dfd,
if (!did_lock) if (!did_lock)
continue; continue;
g_debug ("Using new tmpdir %s", new_tmpdir.path);
ret_tmpdir = new_tmpdir; /* Transfer ownership */ ret_tmpdir = new_tmpdir; /* Transfer ownership */
new_tmpdir.initialized = FALSE; new_tmpdir.initialized = FALSE;
} }