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authorJörg Frings-Fürst <debian@jff.email>2023-02-12 17:35:53 +0100
committerJörg Frings-Fürst <debian@jff.email>2023-02-12 17:35:53 +0100
commit84357741a6a6e6430f199b2c3f7498e0e97da9ad (patch)
tree23e8d66ede9506b94c76fb36910ca3c7dd15c74e /backend/canon.c
parent302276dc1b90cfc972fb726ca94a23b18f4b0088 (diff)
New upstream version 1.2.1upstream/1.2.1
Diffstat (limited to 'backend/canon.c')
-rw-r--r--backend/canon.c22
1 files changed, 19 insertions, 3 deletions
diff --git a/backend/canon.c b/backend/canon.c
index e2ef932..d17cd01 100644
--- a/backend/canon.c
+++ b/backend/canon.c
@@ -817,14 +817,12 @@ attach (const char *devnam, CANON_Device ** devp)
dev->sane.name = strdup (devnam);
dev->sane.vendor = "CANON";
- if ((str = calloc (16 + 1, 1)) == NULL)
+ if ((str = strndup ((char *) ibuf + 16, 16)) == NULL)
{
sanei_scsi_close (fd);
fd = -1;
return (SANE_STATUS_NO_MEM);
}
- strncpy (str, (char *) (ibuf + 16), 16);
- dev->sane.model = str;
/* Register the fixed properties of the scanner below:
- whether it is a film scanner or a flatbed scanner
@@ -842,6 +840,7 @@ attach (const char *devnam, CANON_Device ** devp)
if (!strncmp (str, "IX-27015", 8)) /* FS2700S */
{
dev->info.model = CS2700;
+ dev->sane.model = strdup("FS2700S");
dev->sane.type = SANE_I18N("film scanner");
dev->adf.Status = ADF_STAT_NONE;
dev->tpu.Status = TPU_STAT_NONE;
@@ -857,6 +856,7 @@ attach (const char *devnam, CANON_Device ** devp)
else if (!strncmp (str, "IX-27025E", 9)) /* FS2710S */
{
dev->info.model = FS2710;
+ dev->sane.model = strdup("FS2710S");
dev->sane.type = SANE_I18N("film scanner");
dev->adf.Status = ADF_STAT_NONE;
dev->tpu.Status = TPU_STAT_NONE;
@@ -872,6 +872,7 @@ attach (const char *devnam, CANON_Device ** devp)
else if (!strncmp (str, "IX-06035E", 9)) /* FB620S */
{
dev->info.model = FB620;
+ dev->sane.model = strdup("FB620S");
dev->sane.type = SANE_I18N("flatbed scanner");
dev->adf.Status = ADF_STAT_NONE;
dev->tpu.Status = TPU_STAT_NONE;
@@ -887,6 +888,7 @@ attach (const char *devnam, CANON_Device ** devp)
else if (!strncmp (str, "IX-12015E", 9)) /* FB1200S */
{
dev->info.model = FB1200;
+ dev->sane.model = strdup("FB1200S");
dev->sane.type = SANE_I18N("flatbed scanner");
dev->adf.Status = ADF_STAT_INACTIVE;
dev->tpu.Status = TPU_STAT_INACTIVE;
@@ -930,6 +932,20 @@ attach (const char *devnam, CANON_Device ** devp)
dev->info.has_fixed_resolutions = SANE_FALSE;
}
+ /*
+ * Use the model from the device if we don't have more
+ * common model name for the device, otherwise free the
+ * string with internal model name.
+ *
+ * Please keep the memory allocation source consistent
+ * for model string - allocate on the heap via dynamic
+ * allocation.
+ */
+ if (dev->sane.model == NULL)
+ dev->sane.model = str;
+ else
+ free(str);
+
DBG (5, "dev->sane.name = '%s'\n", dev->sane.name);
DBG (5, "dev->sane.vendor = '%s'\n", dev->sane.vendor);
DBG (5, "dev->sane.model = '%s'\n", dev->sane.model);