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authoretobi <git@e-tobi.net>2013-09-03 09:48:41 +0200
committeretobi <git@e-tobi.net>2013-09-03 09:48:41 +0200
commitab959d7b4194715870128e616b8e29d4a101e488 (patch)
tree61a746231d30817be73416a7d67763fd677a1042 /util/szap/azap.c
parent6b350466c4902c5b137e0efaf1d189128a7f18f5 (diff)
downloadlinux-dvb-apps-ab959d7b4194715870128e616b8e29d4a101e488.tar.gz
Imported Upstream version 1.1.1+rev1207upstream/1.1.1+rev1207
Diffstat (limited to '')
-rw-r--r--util/szap/azap.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/util/szap/azap.c b/util/szap/azap.c
index 14a1c6a..5bd7f33 100644
--- a/util/szap/azap.c
+++ b/util/szap/azap.c
@@ -103,7 +103,10 @@ int parse_int(int fd, int *val)
return -3; /* to fit in 32 bit */
};
+ errno = 0;
*val = strtol(number, NULL, 10);
+ if (errno == ERANGE)
+ return -4;
return 0;
}
@@ -189,9 +192,9 @@ int parse(const char *fname, const char *channel,
if ((err = try_parse_param(fd,
modulation_list, LIST_SIZE(modulation_list),
- (int *) &frontend->u.vsb.modulation,
- "modulation")))
+ &tmp, "modulation")))
return -4;
+ frontend->u.vsb.modulation = tmp;
if ((err = try_parse_int(fd, vpid, "Video PID")))
return -5;
@@ -389,4 +392,3 @@ int main(int argc, char **argv)
return 0;
}
-