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Code cleanup

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Make precedence of && over || explicit.
Explicitly convert between char * and unsigned char *.
Don't assign potentially negative return code to an unsigend variable.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-07-06 13:59:14 -07:00
parent e76675d4df
commit b1538c809d
6 changed files with 18 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

8
datatrak.c
View file

@ -62,7 +62,7 @@ static unsigned char to_8859(unsigned char char_cp850)
static char *to_utf8(unsigned char *in_string)
{
int outlen, inlen, i = 0, j = 0;
inlen = strlen(in_string);
inlen = strlen((char *)in_string);
outlen = inlen * 2 + 1;
char *out_string = calloc(outlen, 1);
@ -165,8 +165,8 @@ static struct dive dt_dive_parser(FILE *archivo, struct dive *dt_dive)
char *tmp_notes_str = NULL;
unsigned char *tmp_string1 = NULL,
*locality = NULL,
*dive_point = NULL,
buffer[1024];
*dive_point = NULL;
char buffer[1024];
struct divecomputer *dc = &dt_dive->dc;
is_nitrox = is_O2 = is_SCR = 0;
@ -475,7 +475,7 @@ static struct dive dt_dive_parser(FILE *archivo, struct dive *dt_dive)
read_bytes(1);
if (tmp_1byte != 0) {
read_string(tmp_string1);
dt_dive->buddy = strdup(tmp_string1);
dt_dive->buddy = strdup((char *)tmp_string1);
free(tmp_string1);
}

4
datatrak.h
View file

@ -28,7 +28,7 @@ typedef struct dtrakheader_ {
#define read_string(_property) \
_property = (unsigned char *)calloc(tmp_1byte + 1, 1); \
fread(_property, 1, tmp_1byte, archivo); \
_property = strcat(to_utf8(_property), "");
fread((char *)_property, 1, tmp_1byte, archivo); \
_property = (unsigned char *)strcat(to_utf8(_property), "");
#endif // DATATRAK_HEADER_H

8
liquivision.c
View file

@ -142,9 +142,9 @@ static void parse_dives (int log_version, const unsigned char *buf, unsigned int
memcpy(location + len, ", ", 2);
memcpy(location + len + 2, buf + ptr + len + 4, place_len);
} else if (len) {
location = strndup(buf + ptr, len);
location = strndup((char *)buf + ptr, len);
} else if (place_len) {
location = strndup(buf + ptr + len + 4, place_len);
location = strndup((char *)buf + ptr + len + 4, place_len);
}
/* Store the location only if we have one */
@ -160,8 +160,8 @@ static void parse_dives (int log_version, const unsigned char *buf, unsigned int
ptr += 4;
// Blank notes are better than the default text
if (len && strncmp(buf + ptr, "Comment ...", 11)) {
dive->notes = strndup(buf + ptr, len);
if (len && strncmp((char *)buf + ptr, "Comment ...", 11)) {
dive->notes = strndup((char *)buf + ptr, len);
}
ptr += len;

5
planner.c
View file

@ -624,8 +624,9 @@ static void add_plan_to_notes(struct diveplan *diveplan, struct dive *dive, bool
}
}
} else {
if (plan_display_transitions || dp->entered || !dp->next || (nextdp && dp->depth != nextdp->depth) ||
!isascent && gaschange_before && ((nextdp && dp->depth != nextdp->depth) || gaschange_after) ||
if (plan_display_transitions || dp->entered || !dp->next ||
(nextdp && dp->depth != nextdp->depth) ||
(!isascent && gaschange_before && nextdp && dp->depth != nextdp->depth) || gaschange_after ||
(isascent && gaschange_after && nextdp && dp->depth != nextdp->depth )) {
snprintf(temp, sizeof(temp), translate("gettextFromC", "%3.0f%s"), depthvalue, depth_unit);
len += snprintf(buffer + len, sizeof(buffer) - len, "<tr><td style='padding-left: 10px; float: right;'>%s</td>", temp);

2
qt-ui/preferences.cpp
View file

@ -417,7 +417,7 @@ void PreferencesDialog::syncSettings()
if (!email.isEmpty() && !password.isEmpty()) {
// connect to backend server to check / create credentials
QRegularExpression reg("^[a-zA-Z0-9@.+_-]+$");
if (!reg.match(email).hasMatch() || !password.isEmpty() && !reg.match(password).hasMatch()) {
if (!reg.match(email).hasMatch() || (!password.isEmpty() && !reg.match(password).hasMatch())) {
report_error(qPrintable(tr("Cloud storage email and password can only consist of letters, numbers, and '.', '-', '_', and '+'.")));
} else {
CloudStorageAuthenticate *cloudAuth = new CloudStorageAuthenticate(this);

6
qtserialbluetooth.cpp
View file

@ -121,7 +121,8 @@ static int qt_serial_read(serial_t *device, void* data, unsigned int size)
if (device == NULL || device->socket == NULL)
return DC_STATUS_INVALIDARGS;
unsigned int nbytes = 0, rc;
unsigned int nbytes = 0;
int rc;
while(nbytes < size)
{
@ -152,7 +153,8 @@ static int qt_serial_write(serial_t *device, const void* data, unsigned int size
if (device == NULL || device->socket == NULL)
return DC_STATUS_INVALIDARGS;
unsigned int nbytes = 0, rc;
unsigned int nbytes = 0;
int rc;
while(nbytes < size)
{