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| author | Ban Siesta <bansiesta@gmail.com> | 2015-01-04 14:06:52 +0000 |
|---|---|---|
| committer | Ban Siesta <bansiesta@gmail.com> | 2015-01-04 14:06:52 +0000 |
| commit | 7ce0a56d75f210a947db13b61c1a3c447244850e (patch) | |
| tree | ae7d3fd0ba85fab7c1ebee3cf0a381959aa6f170 | |
| parent | 04c273bca6c99f31fd04741234d9c8efa849b553 (diff) | |
| download | px4-firmware-7ce0a56d75f210a947db13b61c1a3c447244850e.tar.gz px4-firmware-7ce0a56d75f210a947db13b61c1a3c447244850e.tar.bz2 px4-firmware-7ce0a56d75f210a947db13b61c1a3c447244850e.zip | |
sdlog2: some comments
| -rw-r--r-- | src/modules/sdlog2/sdlog2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/modules/sdlog2/sdlog2.c b/src/modules/sdlog2/sdlog2.c index 8537d03b3..16ca72891 100644 --- a/src/modules/sdlog2/sdlog2.c +++ b/src/modules/sdlog2/sdlog2.c @@ -1864,12 +1864,14 @@ int check_free_space() if (statfs_buf.f_bavail < (int)(4*1024*1024/statfs_buf.f_bsize)) { warnx("no more space on MicroSD (less than 4 MiB)"); mavlink_log_critical(mavlink_fd, "[sdlog2] no more space left on MicroSD"); + /* we do not need a flag to remember that we sent this warning because we will exit anyway */ return ERROR; /* use a threshold of 100 MiB to send a warning */ } else if (!space_warning_sent && statfs_buf.f_bavail < (int)(100*1024*1024/statfs_buf.f_bsize)) { warnx("space on MicroSD running out (less than 100MiB)"); mavlink_log_critical(mavlink_fd, "[sdlog2] space on MicroSD running out"); + /* we don't want to flood the user with warnings */ space_warning_sent = true; } |