Changeset bf226890 in mainline for uspace/app/bdsh/cmds/modules/ls/ls.c

Timestamp:

2009-01-22T15:40:18Z (16 years ago)

Author:

Tim Post <echo@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b7be230

Parents:

4cc0c9ee

Message:

ls now prints file sizes

File:

• uspace/app/bdsh/cmds/modules/ls/ls.c (modified) (3 diffs)

uspace/app/bdsh/cmds/modules/ls/ls.c

@@ -50 +50 @@
 
 static char *cmdname = "ls";
+
+static inline uint64_t flen(const char *f)
+{
+        int fd;
+        uint64_t size;
+
+        fd = open(f, O_RDONLY);
+        if (fd == -1)
+                return 0;
+
+        size = lseek(fd, 0, SEEK_END);
+        close(fd);
+
+        if (size < 0)
+                size = 0;
+
+        return size;
+}
 
 static unsigned int ls_scope(const char *path)
@@ -121 +139 @@
 static void ls_print_dir(const char *d)
 {
-        printf("%-40s\t<DIR>\n", d);
+        printf("%-40s\t<dir>\n", d);
 
         return;
@@ -128 +146 @@
 static void ls_print_file(const char *f)
 {
-        printf("%-40s\n", f);
+        printf("%-40s\t%u\n", f, flen(f));
 
         return;