Remove trailing whitespaces

author: Laurent Napias <[email protected]> 2019-06-29 10:46:39 +0200
committer: raveit65 <[email protected]> 2019-07-01 18:38:12 +0200
commit: 3c4165189dce94303efa1744ecfd6c728d2db5ec (patch)
tree: fd104044ae3a367b25558053c4610490bb013680 /src/java-utils.c
parent: e48cd4649f7a448ed585634e206347cab5b86051 (diff)
download: engrampa-3c4165189dce94303efa1744ecfd6c728d2db5ec.tar.bz2
engrampa-3c4165189dce94303efa1744ecfd6c728d2db5ec.tar.xz
1 files changed, 47 insertions, 47 deletions
diff --git a/src/java-utils.c b/src/java-utils.c
index 1e757c8..ecb2bd6 100644
--- a/src/java-utils.c
+++ b/src/java-utils.c
@@ -19,7 +19,7 @@
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
- 
+
 #include <fcntl.h>
 #include <unistd.h>
 #include <errno.h>
@@ -28,9 +28,9 @@
 #include "java-utils.h"
 
 
-/* 
+/*
 * The following code conforms to the JVM specification.(Java 2 Platform)
- * For further changes to the classfile structure, please update the 
+ * For further changes to the classfile structure, please update the
 * following macros.
 */
 
@@ -64,7 +64,7 @@
 
 
 /* represents the utf8 strings in class file */
-struct utf_string 
+struct utf_string
 {
 guint16 index;
 guint16 length;
@@ -80,7 +80,7 @@ struct class_info
 
 typedef struct {
 int fd;
- 
+
 guint32 magic_no; /* 0xCAFEBABE (JVM Specification) :) */
 
 guint16 major; /* versions */
@@ -92,7 +92,7 @@ typedef struct {
 
 guint16 access_flags;
 guint16 this_class; /* the index of the class the file is named after. */
- 
+
 #if 0 /* not needed */
 guint16 super_class;
 guint16 interfaces_count;
@@ -111,10 +111,10 @@ static JavaClassFile*
 java_class_file_new (void)
 {
 JavaClassFile *cfile;
- 
+
 cfile = g_new0 (JavaClassFile, 1);
 cfile->fd = -1;
- 
+
 return cfile;
 }
 
@@ -133,7 +133,7 @@ java_class_file_free (JavaClassFile *cfile)
 struct utf_string *string = scan->data;
 g_free (string->str);
 }
- 
+
 if (cfile->const_pool_utf != NULL) {
 g_slist_foreach (cfile->const_pool_utf, (GFunc)g_free, NULL);
 g_slist_free (cfile->const_pool_utf);
@@ -146,18 +146,18 @@ java_class_file_free (JavaClassFile *cfile)
 }
 
 
-/* The following function loads the utf8 strings and class structures from the 
+/* The following function loads the utf8 strings and class structures from the
 * class file. */
 static void
 load_constant_pool_utfs (JavaClassFile *cfile)
 {
 guint8 tag;
 guint16 i = 0; /* should be comparable with const_pool_count */
- 
+
 while ((i < cfile->const_pool_count - 1) && (read (cfile->fd, &tag, 1) != -1)) {
 struct utf_string *txt = NULL;
 struct class_info *class = NULL;
- 
+
 switch (tag) {
 case CONST_CLASS:
 class = g_new0 (struct class_info, 1);
@@ -169,43 +169,43 @@ load_constant_pool_utfs (JavaClassFile *cfile)
 class->name_index = GUINT16_FROM_BE (class->name_index);
 cfile->const_pool_class = g_slist_append (cfile->const_pool_class, class);
 break;
- 
+
 case CONST_FIELDREF:
 lseek (cfile->fd, CONST_FIELDREF_INFO, SEEK_CUR);
 break;
- 
+
 case CONST_METHODREF:
 lseek (cfile->fd, CONST_METHODREF_INFO, SEEK_CUR);
 break;
- 
+
 case CONST_INTERFACEMETHODREF:
 lseek (cfile->fd, CONST_INTERFACEMETHODREF_INFO, SEEK_CUR);
 break;
- 
+
 case CONST_STRING:
 lseek (cfile->fd, CONST_STRING_INFO, SEEK_CUR);
 break;
- 
+
 case CONST_INTEGER:
 lseek (cfile->fd, CONST_INTEGER_INFO, SEEK_CUR);
 break;
- 
+
 case CONST_FLOAT:
 lseek (cfile->fd, CONST_FLOAT_INFO, SEEK_CUR);
 break;
- 
+
 case CONST_LONG:
 lseek (cfile->fd, CONST_LONG_INFO, SEEK_CUR);
 break;
- 
+
 case CONST_DOUBLE:
 lseek (cfile->fd, CONST_DOUBLE_INFO, SEEK_CUR);
 break;
- 
+
 case CONST_NAMEANDTYPE:
 lseek (cfile->fd, CONST_NAMEANDTYPE_INFO, SEEK_CUR);
 break;
- 
+
 case CONST_UTF8:
 txt = g_new0 (struct utf_string, 1);
 txt->index = i + 1;
@@ -221,14 +221,14 @@ load_constant_pool_utfs (JavaClassFile *cfile)
 }
 cfile->const_pool_utf = g_slist_append (cfile->const_pool_utf, txt);
 break;
- 
+
 default:
 return; /* error - unknown tag in class file */
 break;
 }
 i++;
 }
- 
+
 #ifdef DEBUG
 g_print( "Number of Entries: %d\n", i );
 #endif
@@ -236,7 +236,7 @@ load_constant_pool_utfs (JavaClassFile *cfile)
 
 
 static char*
-close_and_exit (JavaClassFile *cfile) 
+close_and_exit (JavaClassFile *cfile)
 {
 java_class_file_free (cfile);
 return NULL;
@@ -253,7 +253,7 @@ get_package_name_from_class_file (char *fname)
 guint32 magic;
 guint16 major, minor, count;
 int i = 0;
- 
+
 if (! g_file_test (fname, G_FILE_TEST_EXISTS))
 return NULL;
 
@@ -288,7 +288,7 @@ get_package_name_from_class_file (char *fname)
 cfile->this_class = GUINT16_FROM_BE(cfile->this_class);
 
 /* now search for the class structure with index = cfile->this_class */
- 
+
 for (i = 0; (i < g_slist_length (cfile->const_pool_class)) && (utf_index == 0); i++ ) {
 struct class_info *class = g_slist_nth_data (cfile->const_pool_class, i);
 if (class->index == cfile->this_class)
@@ -296,7 +296,7 @@ get_package_name_from_class_file (char *fname)
 }
 
 /* now search for the utf8 string with index = utf_index */
- 
+
 for (i = 0; i < g_slist_length (cfile->const_pool_utf); i++) {
 struct utf_string *data = g_slist_nth_data (cfile->const_pool_utf, i);
 if (data->index == utf_index) {
@@ -314,12 +314,12 @@ get_package_name_from_class_file (char *fname)
 }
 
 java_class_file_free (cfile);
- 
+
 return package;
 }
 
 
-/* This function consumes a comment from the java file 
+/* This function consumes a comment from the java file
 * multiline = TRUE implies that comment is multiline */
 static void
 consume_comment (int fdesc,
@@ -328,7 +328,7 @@ consume_comment (int fdesc,
 gboolean escaped = FALSE;
 gboolean star = FALSE;
 char ch;
- 
+
 while (read (fdesc, &ch, 1) == 1) {
 switch (ch) {
 case '/':
@@ -337,21 +337,21 @@ consume_comment (int fdesc,
 else if (star)
 return;
 break;
- 
+
 case '\n':
 if (! multiline)
 return;
 break;
- 
+
 case '*':
 escaped = FALSE;
 star = TRUE;
 break;
- 
+
 case '\\':
 escaped = ! escaped;
 break;
- 
+
 default:
 escaped = FALSE;
 star = FALSE;
@@ -370,7 +370,7 @@ get_package_name_from_java_file (char *fname)
 gboolean prev_char_is_bslash = FALSE;
 gboolean valid_char_found = FALSE;
 char ch;
- 
+
 if (! g_file_test (fname, G_FILE_TEST_EXISTS))
 return NULL;
 
@@ -378,56 +378,56 @@ get_package_name_from_java_file (char *fname)
 cfile->fd = open (fname, O_RDONLY);
 if (cfile->fd == -1)
 return close_and_exit (cfile);
- 
+
 while (! valid_char_found && (read (cfile->fd, &ch, 1) == 1)) {
 switch (ch) {
 case '/':
- if (prev_char_is_bslash == TRUE) { 
+ if (prev_char_is_bslash == TRUE) {
 consume_comment (cfile->fd, FALSE);
 prev_char_is_bslash = FALSE;
 }
 else
 prev_char_is_bslash = TRUE;
 break;
- 
+
 case '*':
 if (prev_char_is_bslash == TRUE)
 consume_comment (cfile->fd, TRUE);
 prev_char_is_bslash = FALSE;
 break;
- 
+
 case ' ':
 case '\t':
 case '\r':
 case '\n':
 prev_char_is_bslash = FALSE;
 break;
- 
+
 default:
 prev_char_is_bslash = FALSE;
 valid_char_found = TRUE;
 break;
 }
 }
- 
+
 if (ch == 'p') {
 char first_valid_word[8] = "";
- 
+
 first_valid_word[0] = 'p';
- if (read (cfile->fd, &first_valid_word[1], 6) != 6) 
+ if (read (cfile->fd, &first_valid_word[1], 6) != 6)
 return close_and_exit (cfile);
- 
+
 first_valid_word[7] = 0;
 if (g_ascii_strcasecmp (first_valid_word, "package") == 0) {
 char buffer[500];
 int index = 0;
- 
+
 while (read (cfile->fd, &ch, 1) == 1) {
 if (ch == ';')
 break;
 if (ch == '.')
 buffer[index++] = '/';
- else 
+ else
 buffer[index++] = ch;
 }
 buffer[index] = 0;
author	Laurent Napias <[email protected]>	2019-06-29 10:46:39 +0200
committer	raveit65 <[email protected]>	2019-07-01 18:38:12 +0200
commit	3c4165189dce94303efa1744ecfd6c728d2db5ec (patch)
tree	fd104044ae3a367b25558053c4610490bb013680 /src/java-utils.c
parent	e48cd4649f7a448ed585634e206347cab5b86051 (diff)
download	engrampa-3c4165189dce94303efa1744ecfd6c728d2db5ec.tar.bz2 engrampa-3c4165189dce94303efa1744ecfd6c728d2db5ec.tar.xz