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| author | Matthias Vogelgesang <matthias.vogelgesang@kit.edu> | 2011-04-27 09:27:42 +0200 |
|---|---|---|
| committer | Matthias Vogelgesang <matthias.vogelgesang@kit.edu> | 2011-04-27 09:27:42 +0200 |
| commit | c6e21cfe0bc0185e4db5bf2bb346128059b7126c (patch) | |
| tree | 07a8d15b30e4521f8c5c38a0a59b8f094c56ccc1 /src/cameras/ipe.c | |
| parent | c1b6c87c62f544fa6353bdb45bd9a21139eb1fa9 (diff) | |
| download | libuca-c6e21cfe0bc0185e4db5bf2bb346128059b7126c.tar.gz libuca-c6e21cfe0bc0185e4db5bf2bb346128059b7126c.tar.bz2 libuca-c6e21cfe0bc0185e4db5bf2bb346128059b7126c.tar.xz libuca-c6e21cfe0bc0185e4db5bf2bb346128059b7126c.zip | |
Somehow handle errors of IPE camera
Diffstat (limited to 'src/cameras/ipe.c')
| -rw-r--r-- | src/cameras/ipe.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cameras/ipe.c b/src/cameras/ipe.c index a2fa6f6..1f46867 100644 --- a/src/cameras/ipe.c +++ b/src/cameras/ipe.c @@ -112,8 +112,11 @@ static uint32_t uca_ipe_destroy(struct uca_camera_priv *cam) uint32_t uca_ipe_init(struct uca_camera_priv **cam, struct uca_grabber_priv *grabber) { pcilib_model_t model = PCILIB_MODEL_DETECT; + pcilib_set_error_handler(uca_ipe_handle_error, uca_ipe_handle_error); pcilib_t *handle = pcilib_open("/dev/fpga0", model); - if (handle < 0) + /* XXX: This is not working because pcilib is still returning a valid + * structure although things like "failing ioctl's" can happen. */ + if (handle == NULL) return UCA_ERR_CAMERA | UCA_ERR_INIT | UCA_ERR_NOT_FOUND; pcilib_set_error_handler(&uca_ipe_handle_error, &uca_ipe_handle_error); |