samsung-ipc: sec: switch to Linux code style

This contains no functional changes.

The commented out code if any has also been preserved as it
could be relevant to the understanding of the code.

It will be kept until we understand why the code has been
commented. In that case we either need to remove it completely
or to replace it by a comment explaining why not having that
code was necessary.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>

1 files changed, 157 insertions, 135 deletions

diff --git a/samsung-ipc/sec.c b/samsung-ipc/sec.c
index 9919592..4403d82 100644
--- a/samsung-ipc/sec.c
+++ b/samsung-ipc/sec.c
@@ -24,192 +24,214 @@
 #include <samsung-ipc.h>
 
 int ipc_sec_pin_status_setup(struct ipc_sec_pin_status_request_data *data,
-    unsigned char type, const char *pin1, const char *pin2)
+			     unsigned char type, const char *pin1,
+			     const char *pin2)
 {
-    size_t pin1_length;
-    size_t pin2_length;
+	size_t pin1_length;
+	size_t pin2_length;
 
-    if (data == NULL)
-        return -1;
+	if (data == NULL)
+		return -1;
 
-    memset(data, 0, sizeof(struct ipc_sec_pin_status_request_data));
-    data->type = type;
+	memset(data, 0, sizeof(struct ipc_sec_pin_status_request_data));
+	data->type = type;
 
-    if (pin1 != NULL) {
-        pin1_length = strlen(pin1);
-        if (pin1_length > sizeof(data->pin1))
-            pin1_length = sizeof(data->pin1);
+	if (pin1 != NULL) {
+		pin1_length = strlen(pin1);
+		if (pin1_length > sizeof(data->pin1)) {
+			pin1_length = sizeof(data->pin1);
+		}
 
-        data->pin1_length = (unsigned char) pin1_length;
-        strncpy((char *) data->pin1, pin1, pin1_length);
-    }
+		data->pin1_length = (unsigned char) pin1_length;
+		strncpy((char *) data->pin1, pin1, pin1_length);
+	}
 
-    if (pin2 != NULL) {
-        pin2_length = strlen(pin2);
-        if (pin2_length > sizeof(data->pin2))
-            pin2_length = sizeof(data->pin2);
+	if (pin2 != NULL) {
+		pin2_length = strlen(pin2);
+		if (pin2_length > sizeof(data->pin2)) {
+			pin2_length = sizeof(data->pin2);
+		}
 
-        data->pin2_length = (unsigned char) pin2_length;
-        strncpy((char *) data->pin2, pin2, pin2_length);
-    }
+		data->pin2_length = (unsigned char) pin2_length;
+		strncpy((char *) data->pin2, pin2, pin2_length);
+	}
 
-    return 0;
+	return 0;
 }
 
-int ipc_sec_phone_lock_request_set_setup(struct ipc_sec_phone_lock_request_set_data *data,
-    unsigned char facility_type, unsigned char active, const char *password)
+int ipc_sec_phone_lock_request_set_setup(
+	struct ipc_sec_phone_lock_request_set_data *data,
+	unsigned char facility_type, unsigned char active, const char *password)
 {
-    size_t password_length;
+	size_t password_length;
 
-    if (data == NULL)
-        return -1;
+	if (data == NULL)
+		return -1;
 
-    memset(data, 0, sizeof(struct ipc_sec_phone_lock_request_set_data));
-    data->facility_type = facility_type;
-    data->active = active;
+	memset(data, 0, sizeof(struct ipc_sec_phone_lock_request_set_data));
+	data->facility_type = facility_type;
+	data->active = active;
 
-    if (password != NULL) {
-        password_length = strlen(password);
-        if (password_length > sizeof(data->password))
-            password_length = sizeof(data->password);
+	if (password != NULL) {
+		password_length = strlen(password);
+		if (password_length > sizeof(data->password)) {
+			password_length = sizeof(data->password);
+		}
 
-        data->password_length = (unsigned char) password_length;
-        strncpy((char *) data->password, password, password_length);
-    } else {
-        data->password_length = 0;
-    }
+		data->password_length = (unsigned char) password_length;
+		strncpy((char *) data->password, password, password_length);
+	} else {
+		data->password_length = 0;
+	}
 
-    return 0;
+	return 0;
 }
 
-int ipc_sec_change_locking_pw_setup(struct ipc_sec_change_locking_pw_data *data,
-    unsigned char facility_type, const char *password_old,
-    const char *password_new)
+int ipc_sec_change_locking_pw_setup(
+	struct ipc_sec_change_locking_pw_data *data,
+	unsigned char facility_type, const char *password_old,
+	const char *password_new)
 {
-    size_t password_old_length;
-    size_t password_new_length;
-
-    if (data == NULL)
-        return -1;
-
-    memset(data, 0, sizeof(struct ipc_sec_change_locking_pw_data));
-    data->facility_type = facility_type;
-
-    if (password_old != NULL) {
-        password_old_length = strlen(password_old);
-        if (password_old_length > sizeof(data->password_old))
-            password_old_length = sizeof(data->password_old);
-
-        data->password_old_length = (unsigned char) password_old_length;
-        strncpy((char *) data->password_old, password_old, password_old_length);
-    } else {
-        data->password_old_length = 0;
-    }
-
-    if (password_new != NULL) {
-        password_new_length = strlen(password_new);
-        if (password_new_length > sizeof(data->password_new))
-            password_new_length = sizeof(data->password_new);
-
-        data->password_new_length = (unsigned char) password_new_length;
-        strncpy((char *) data->password_new, password_new, password_new_length);
-    } else {
-        data->password_new_length = 0;
-    }
-
-    return 0;
+	size_t password_old_length;
+	size_t password_new_length;
+
+	if (data == NULL)
+		return -1;
+
+	memset(data, 0, sizeof(struct ipc_sec_change_locking_pw_data));
+	data->facility_type = facility_type;
+
+	if (password_old != NULL) {
+		password_old_length = strlen(password_old);
+		if (password_old_length > sizeof(data->password_old)) {
+			password_old_length = sizeof(data->password_old);
+		}
+
+		data->password_old_length = (unsigned char) password_old_length;
+		strncpy((char *) data->password_old, password_old,
+			password_old_length);
+	} else {
+		data->password_old_length = 0;
+	}
+
+	if (password_new != NULL) {
+		password_new_length = strlen(password_new);
+		if (password_new_length > sizeof(data->password_new)) {
+			password_new_length = sizeof(data->password_new);
+		}
+
+		data->password_new_length = (unsigned char) password_new_length;
+		strncpy((char *) data->password_new, password_new,
+			password_new_length);
+	} else {
+		data->password_new_length = 0;
+	}
+
+	return 0;
 }
 
-size_t ipc_sec_rsim_access_size_setup(struct ipc_sec_rsim_access_request_header *header,
-    const void *sim_io_data, size_t sim_io_size)
+size_t ipc_sec_rsim_access_size_setup(
+	struct ipc_sec_rsim_access_request_header *header,
+	const void *sim_io_data, size_t sim_io_size)
 {
-    size_t size;
+	size_t size;
 
-    if (header == NULL)
-        return 0;
+	if (header == NULL)
+		return 0;
 
-    if (sim_io_data == NULL)
-        sim_io_size = 0;
+	if (sim_io_data == NULL)
+		sim_io_size = 0;
 
-    size = sizeof(struct ipc_sec_rsim_access_request_header) + sim_io_size;
+	size = sizeof(struct ipc_sec_rsim_access_request_header) + sim_io_size;
 
-    return size;
+	return size;
 }
 
-void *ipc_sec_rsim_access_setup(struct ipc_sec_rsim_access_request_header *header,
-    const void *sim_io_data, size_t sim_io_size)
+void *ipc_sec_rsim_access_setup(
+	struct ipc_sec_rsim_access_request_header *header,
+	const void *sim_io_data, size_t sim_io_size)
 {
-    void *data;
-    size_t size;
-    unsigned char *p;
+	void *data;
+	size_t size;
+	unsigned char *p;
 
-    if (header == NULL)
-        return NULL;
+	if (header == NULL)
+		return NULL;
 
-    if (sim_io_data == NULL)
-        sim_io_size = 0;
+	if (sim_io_data == NULL)
+		sim_io_size = 0;
 
-    size = ipc_sec_rsim_access_size_setup(header, sim_io_data, sim_io_size);
-    if (size == 0)
-        return NULL;
+	size = ipc_sec_rsim_access_size_setup(header, sim_io_data, sim_io_size);
+	if (size == 0)
+		return NULL;
 
-    data = calloc(1, size);
+	data = calloc(1, size);
 
-    p = (unsigned char *) data;
+	p = (unsigned char *) data;
 
-    memcpy(p, header, sizeof(struct ipc_sec_rsim_access_request_header));
-    p += sizeof(struct ipc_sec_rsim_access_request_header);
+	memcpy(p, header, sizeof(struct ipc_sec_rsim_access_request_header));
+	p += sizeof(struct ipc_sec_rsim_access_request_header);
 
-    if (sim_io_data != NULL && sim_io_size > 0) {
-        memcpy(p, sim_io_data, sim_io_size);
-        p += sim_io_size;
-    }
+	if (sim_io_data != NULL && sim_io_size > 0) {
+		memcpy(p, sim_io_data, sim_io_size);
+		p += sim_io_size;
+	}
 
-    return data;
+	return data;
 }
 
 size_t ipc_sec_rsim_access_size_extract(const void *data, size_t size)
 {
-    struct ipc_sec_rsim_access_response_header *header;
+	struct ipc_sec_rsim_access_response_header *header;
 
-    if (data == NULL || size < sizeof(struct ipc_sec_rsim_access_response_header))
-        return 0;
+	if (data == NULL ||
+	    size < sizeof(struct ipc_sec_rsim_access_response_header)) {
+		return 0;
+	}
 
-    header = (struct ipc_sec_rsim_access_response_header *) data;
-    if (header->length == 0 || header->length > size - sizeof(struct ipc_sec_rsim_access_response_header))
-        return 0;
+	header = (struct ipc_sec_rsim_access_response_header *) data;
+	if (header->length == 0 ||
+	    header->length > size -
+	    sizeof(struct ipc_sec_rsim_access_response_header)) {
+		return 0;
+	}
 
-    return (size_t) header->length;
+	return (size_t) header->length;
 }
 
 void *ipc_sec_rsim_access_extract(const void *data, size_t size)
 {
-    struct ipc_sec_rsim_access_response_header *header;
-    void *rsim_data;
-
-    if (data == NULL || size < sizeof(struct ipc_sec_rsim_access_response_header))
-        return NULL;
-
-    header = (struct ipc_sec_rsim_access_response_header *) data;
-    if (header->length == 0 || header->length > size - sizeof(struct ipc_sec_rsim_access_response_header))
-        return NULL;
-
-    rsim_data = (void *) ((unsigned char *) data + sizeof(struct ipc_sec_rsim_access_response_header));
-
-    return rsim_data;
+	struct ipc_sec_rsim_access_response_header *header;
+	void *rsim_data;
+
+	if (data == NULL ||
+	    size < sizeof(struct ipc_sec_rsim_access_response_header)) {
+	}
+		return NULL;
+
+	header = (struct ipc_sec_rsim_access_response_header *) data;
+	if (header->length == 0 ||
+	    header->length > size -
+	    sizeof(struct ipc_sec_rsim_access_response_header)) {
+		return NULL;
+	}
+
+	rsim_data = (void *) (
+		(unsigned char *) data +
+		sizeof(struct ipc_sec_rsim_access_response_header));
+
+	return rsim_data;
 }
 
-int ipc_sec_lock_infomation_setup(struct ipc_sec_lock_infomation_request_data *data,
-    unsigned char type)
+int ipc_sec_lock_infomation_setup(
+	struct ipc_sec_lock_infomation_request_data *data, unsigned char type)
 {
-    if (data == NULL)
-        return -1;
+	if (data == NULL)
+		return -1;
 
-    memset(data, 0, sizeof(struct ipc_sec_lock_infomation_request_data));
-    data->magic = 0x01;
-    data->type = type;
+	memset(data, 0, sizeof(struct ipc_sec_lock_infomation_request_data));
+	data->magic = 0x01;
+	data->type = type;
 
-    return 0;
+	return 0;
 }
-
-// vim:ts=4:sw=4:expandtab