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| author | Ondrej Holy <oholy@redhat.com> | 2017-11-29 09:55:20 +0100 |
|---|---|---|
| committer | Ondrej Holy <oholy@redhat.com> | 2017-11-29 10:23:14 +0100 |
| commit | eb976998228321df52454930606aaac3a9e6e52c (patch) | |
| tree | 1ee1dd7bd5f3dc254f20c885b1c9dbaa6ef18a8d | |
| parent | 2a335f1a618de8ab4382e36f933dea33dfa8d7c1 (diff) | |
| download | gvfs-eb976998228321df52454930606aaac3a9e6e52c.tar.gz | |
mtp: Allow toggling libmtp debug output
libmtp provides LIBMTP_DEBUG environment variable already, but with
binary flags. Let's introduce GVFS_MTP_DEBUG environment variable as
has other backends to toggle libmtp debug output with string values.
Possible values are "all", "data", "usb", or "ptp".
| -rw-r--r-- | daemon/gvfsbackendmtp.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/daemon/gvfsbackendmtp.c b/daemon/gvfsbackendmtp.c index a606ec2c..556a1975 100644 --- a/daemon/gvfsbackendmtp.c +++ b/daemon/gvfsbackendmtp.c @@ -378,6 +378,7 @@ g_vfs_backend_mtp_init (GVfsBackendMtp *backend) { g_debug ("(I) g_vfs_backend_mtp_init\n"); GMountSpec *mount_spec; + const char *debug; g_mutex_init (&backend->mutex); g_vfs_backend_set_display_name (G_VFS_BACKEND (backend), "mtp"); @@ -394,6 +395,22 @@ g_vfs_backend_mtp_init (GVfsBackendMtp *backend) backend, 1, FALSE, NULL); #endif + debug = g_getenv ("GVFS_MTP_DEBUG"); + if (debug != NULL) { + int level; + + if (g_ascii_strcasecmp ("ptp", debug) == 0) + level = LIBMTP_DEBUG_PTP; + else if (g_ascii_strcasecmp ("usb", debug) == 0) + level = LIBMTP_DEBUG_USB | LIBMTP_DEBUG_PTP; + else if (g_ascii_strcasecmp ("data", debug) == 0) + level = LIBMTP_DEBUG_DATA | LIBMTP_DEBUG_USB | LIBMTP_DEBUG_PTP; + else /* "all" */ + level = LIBMTP_DEBUG_ALL; + + LIBMTP_Set_Debug (level); + } + g_debug ("(I) g_vfs_backend_mtp_init done.\n"); } |