Fix string type option descriptor's size value

merge-requests/1/head
Sandro Mani 2015-02-15 07:49:00 +09:00 zatwierdzone przez m. allan noah
rodzic 74c00494b6
commit 898270810d
1 zmienionych plików z 22 dodań i 0 usunięć

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@ -290,6 +290,17 @@ init_options (V4L_Scanner * s)
s->val[OPT_MODE].s = strdup (mode_list[0]);
if (!s->val[OPT_MODE].s)
return SANE_STATUS_NO_MEM;
s->opt[OPT_MODE].size = 1; // '\0'
if (mode_list[0] != 0)
{
s->opt[OPT_MODE].size = strlen(mode_list[0]) + 1;
for (i = 1; mode_list[i] != 0; ++i)
{
int len = strlen(mode_list[i]) + 1;
if (s->opt[OPT_MODE].size < len)
s->opt[OPT_MODE].size = len;
}
}
/* channel */
s->opt[OPT_CHANNEL].name = "channel";
@ -305,6 +316,17 @@ init_options (V4L_Scanner * s)
return SANE_STATUS_NO_MEM;
if (s->channel[0] == 0 || s->channel[1] == 0)
s->opt[OPT_CHANNEL].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_CHANNEL].size = 1; // '\0'
if (s->channel[0] != 0)
{
s->opt[OPT_CHANNEL].size = strlen(s->channel[0]) + 1;
for (i = 1; s->channel[i] != 0; ++i)
{
int len = strlen(s->channel[i]) + 1;
if (s->opt[OPT_CHANNEL].size < len)
s->opt[OPT_CHANNEL].size = len;
}
}
/* "Geometry" group: */
s->opt[OPT_GEOMETRY_GROUP].title = "Geometry";