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path: root/src/Common/libzip/zip_string.c
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Diffstat (limited to 'src/Common/libzip/zip_string.c')
-rw-r--r--src/Common/libzip/zip_string.c48
1 files changed, 19 insertions, 29 deletions
diff --git a/src/Common/libzip/zip_string.c b/src/Common/libzip/zip_string.c
index 307a425f..293766c1 100644
--- a/src/Common/libzip/zip_string.c
+++ b/src/Common/libzip/zip_string.c
@@ -17,7 +17,7 @@
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
-
+
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -39,13 +39,12 @@
zip_uint32_t
-_zip_string_crc32(const zip_string_t *s)
-{
+_zip_string_crc32(const zip_string_t *s) {
zip_uint32_t crc;
-
+
crc = (zip_uint32_t)crc32(0L, Z_NULL, 0);
- if (s != NULL)
+ if (s != NULL)
crc = (zip_uint32_t)crc32(crc, s->raw, s->length);
return crc;
@@ -53,8 +52,7 @@ _zip_string_crc32(const zip_string_t *s)
int
-_zip_string_equal(const zip_string_t *a, const zip_string_t *b)
-{
+_zip_string_equal(const zip_string_t *a, const zip_string_t *b) {
if (a == NULL || b == NULL)
return a == b;
@@ -68,8 +66,7 @@ _zip_string_equal(const zip_string_t *a, const zip_string_t *b)
void
-_zip_string_free(zip_string_t *s)
-{
+_zip_string_free(zip_string_t *s) {
if (s == NULL)
return;
@@ -80,8 +77,7 @@ _zip_string_free(zip_string_t *s)
const zip_uint8_t *
-_zip_string_get(zip_string_t *string, zip_uint32_t *lenp, zip_flags_t flags, zip_error_t *error)
-{
+_zip_string_get(zip_string_t *string, zip_uint32_t *lenp, zip_flags_t flags, zip_error_t *error) {
static const zip_uint8_t empty[1] = "";
if (string == NULL) {
@@ -95,12 +91,9 @@ _zip_string_get(zip_string_t *string, zip_uint32_t *lenp, zip_flags_t flags, zip
if (string->encoding == ZIP_ENCODING_UNKNOWN)
_zip_guess_encoding(string, ZIP_ENCODING_UNKNOWN);
- if (((flags & ZIP_FL_ENC_STRICT)
- && string->encoding != ZIP_ENCODING_ASCII && string->encoding != ZIP_ENCODING_UTF8_KNOWN)
- || (string->encoding == ZIP_ENCODING_CP437)) {
+ if (((flags & ZIP_FL_ENC_STRICT) && string->encoding != ZIP_ENCODING_ASCII && string->encoding != ZIP_ENCODING_UTF8_KNOWN) || (string->encoding == ZIP_ENCODING_CP437)) {
if (string->converted == NULL) {
- if ((string->converted=_zip_cp437_to_utf8(string->raw, string->length,
- &string->converted_length, error)) == NULL)
+ if ((string->converted = _zip_cp437_to_utf8(string->raw, string->length, &string->converted_length, error)) == NULL)
return NULL;
}
if (lenp)
@@ -108,7 +101,7 @@ _zip_string_get(zip_string_t *string, zip_uint32_t *lenp, zip_flags_t flags, zip
return string->converted;
}
}
-
+
if (lenp)
*lenp = string->length;
return string->raw;
@@ -116,8 +109,7 @@ _zip_string_get(zip_string_t *string, zip_uint32_t *lenp, zip_flags_t flags, zip
zip_uint16_t
-_zip_string_length(const zip_string_t *s)
-{
+_zip_string_length(const zip_string_t *s) {
if (s == NULL)
return 0;
@@ -126,11 +118,10 @@ _zip_string_length(const zip_string_t *s)
zip_string_t *
-_zip_string_new(const zip_uint8_t *raw, zip_uint16_t length, zip_flags_t flags, zip_error_t *error)
-{
+_zip_string_new(const zip_uint8_t *raw, zip_uint16_t length, zip_flags_t flags, zip_error_t *error) {
zip_string_t *s;
zip_encoding_type_t expected_encoding;
-
+
if (length == 0)
return NULL;
@@ -148,13 +139,13 @@ _zip_string_new(const zip_uint8_t *raw, zip_uint16_t length, zip_flags_t flags,
zip_error_set(error, ZIP_ER_INVAL, 0);
return NULL;
}
-
- if ((s=(zip_string_t *)malloc(sizeof(*s))) == NULL) {
+
+ if ((s = (zip_string_t *)malloc(sizeof(*s))) == NULL) {
zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
- if ((s->raw=(zip_uint8_t *)malloc((size_t)(length+1))) == NULL) {
+ if ((s->raw = (zip_uint8_t *)malloc((size_t)(length + 1))) == NULL) {
free(s);
return NULL;
}
@@ -173,16 +164,15 @@ _zip_string_new(const zip_uint8_t *raw, zip_uint16_t length, zip_flags_t flags,
return NULL;
}
}
-
+
return s;
}
int
-_zip_string_write(zip_t *za, const zip_string_t *s)
-{
+_zip_string_write(zip_t *za, const zip_string_t *s) {
if (s == NULL)
return 0;
-
+
return _zip_write(za, s->raw, s->length);
}