diff options
| author | Jörg Frings-Fürst <debian@jff.email> | 2023-02-12 17:35:53 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff.email> | 2023-02-12 17:35:53 +0100 |
| commit | 84357741a6a6e6430f199b2c3f7498e0e97da9ad (patch) | |
| tree | 23e8d66ede9506b94c76fb36910ca3c7dd15c74e /backend/bh.c | |
| parent | 302276dc1b90cfc972fb726ca94a23b18f4b0088 (diff) | |
New upstream version 1.2.1upstream/1.2.1
Diffstat (limited to 'backend/bh.c')
| -rw-r--r-- | backend/bh.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/backend/bh.c b/backend/bh.c index 0f2e70e..31ebe93 100644 --- a/backend/bh.c +++ b/backend/bh.c @@ -1895,6 +1895,11 @@ start_scan (BH_Scanner *s) { DBG(1, "sane_start: error opening barfile `%s'\n", s->barfname); + if (fd !=-1) + { + close(fd); + unlink(s->barfname); + } status = SANE_STATUS_IO_ERROR; } } @@ -1979,7 +1984,7 @@ sense_handler (int scsi_fd, u_char *result, void *arg) SANE_Status status = SANE_STATUS_INVAL; SANE_Char print_sense[(16 * 3) + 1]; - scsi_fd = scsi_fd; /* get rid of compiler warning */ + (void) scsi_fd; /* get rid of compiler warning */ ErrorCode = result[0] & 0x7F; ValidData = (result[0] & 0x80) != 0; sense = result[2] & 0x0f; /* Key */ @@ -3145,7 +3150,7 @@ sane_init (SANE_Int *version_code, SANE_Auth_Callback authorize) char devnam[PATH_MAX] = "/dev/scanner"; FILE *fp; - authorize = authorize; /* get rid of compiler warning */ + (void) authorize; /* get rid of compiler warning */ DBG_INIT(); DBG(3, "sane_init called\n"); @@ -3233,7 +3238,7 @@ sane_get_devices (const SANE_Device ***device_list, SANE_Bool local) int i; DBG(3, "sane_get_devices called\n"); - local = local; /* get rid of compiler warning */ + (void) local; /* get rid of compiler warning */ if (devlist) free (devlist); devlist = malloc ((num_devices + 1) * sizeof (devlist[0])); @@ -3806,7 +3811,7 @@ sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking) return SANE_STATUS_GOOD; #else - handle = handle; /* get rid of compiler warning */ + (void) handle; /* get rid of compiler warning */ return (non_blocking == 1) ? SANE_STATUS_UNSUPPORTED : SANE_STATUS_GOOD; #endif } @@ -3828,7 +3833,7 @@ sane_get_select_fd (SANE_Handle handle, SANE_Int *fd) return SANE_STATUS_GOOD; #else - handle = handle; fd = fd; /* get rid of compiler warning */ + (void) handle; (void) fd; /* get rid of compiler warning */ return SANE_STATUS_UNSUPPORTED; #endif } |