1 files changed, 0 insertions, 101 deletions
diff --git a/libbb/read_package_field.c b/libbb/read_package_field.c
deleted file mode 100644
index 9e5590347..000000000
--- a/libbb/read_package_field.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Utility routines.
- *
- * Copyright (C) many different people.
- * If you wrote this, please acknowledge your work.
- *
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
- */
-#include <stdlib.h>
-#include <string.h>
-#include "libbb.h"
-/*
- * Gets the next package field from package_buffer, seperated into the field name
- * and field value, it returns the int offset to the first character of the next field
- */
-int read_package_field(const char *package_buffer, char **field_name, char **field_value)
-{
-        int offset_name_start = 0;
-        int offset_name_end = 0;
-        int offset_value_start = 0;
-        int offset_value_end = 0;
-        int offset = 0;
-        int next_offset;
-        int name_length;
-        int value_length;
-        int exit_flag = FALSE;
-        if (package_buffer == NULL) {
-                *field_name = NULL;
-                *field_value = NULL;
-                return(-1);
-        }
-        while (1) {
-                next_offset = offset + 1;
-                switch (package_buffer[offset]) {
-                        case('\0'):
-                                exit_flag = TRUE;
-                                break;
-                        case(':'):
-                                if (offset_name_end == 0) {
-                                        offset_name_end = offset;
-                                        offset_value_start = next_offset;
-                                }
-                                /* TODO: Name might still have trailing spaces if ':' isnt
-                                 * immediately after name */
-                                break;
-                        case('\n'):
-                                /* TODO: The char next_offset may be out of bounds */
-                                if (package_buffer[next_offset] != ' ') {
-                                        exit_flag = TRUE;
-                                        break;
-                                }
-                        case('\t'):
-                        case(' '):
-                                /* increment the value start point if its a just filler */
-                                if (offset_name_start == offset) {
-                                        offset_name_start++;
-                                }
-                                if (offset_value_start == offset) {
-                                        offset_value_start++;
-                                }
-                                break;
-                }
-                if (exit_flag) {
-                        /* Check that the names are valid */
-                        offset_value_end = offset;
-                        name_length = offset_name_end - offset_name_start;
-                        value_length = offset_value_end - offset_value_start;
-                        if (name_length == 0) {
-                                break;
-                        }
-                        if ((name_length > 0) && (value_length > 0)) {
-                                break;
-                        }
-                        /* If not valid, start fresh with next field */
-                        exit_flag = FALSE;
-                        offset_name_start = offset + 1;
-                        offset_name_end = 0;
-                        offset_value_start = offset + 1;
-                        offset_value_end = offset + 1;
-                        offset++;
-                }
-                offset++;
-        }
-        if (name_length == 0) {
-                *field_name = NULL;
-        } else {
-                *field_name = bb_xstrndup(&package_buffer[offset_name_start], name_length);
-        }
-        if (value_length > 0) {
-                *field_value = bb_xstrndup(&package_buffer[offset_value_start], value_length);
-        } else {
-                *field_value = NULL;
-        }
-        return(next_offset);
-}

diff --git a/libbb/read_package_field.c b/libbb/read_package_field.c deleted file mode 100644 index 9e5590347..000000000 --- a/libbb/read_package_field.c +++ /dev/null
@@ -1,101 +0,0 @@
1	/* vi: set sw=4 ts=4: */
2	/*
3	* Utility routines.
4	*
5	* Copyright (C) many different people.
6	* If you wrote this, please acknowledge your work.
7	*
8	* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
9	*/
10
11	#include <stdlib.h>
12	#include <string.h>
13	#include "libbb.h"
14
15	/*
16	* Gets the next package field from package_buffer, seperated into the field name
17	* and field value, it returns the int offset to the first character of the next field
18	*/
19	int read_package_field(const char package_buffer, char field_name, char *field_value)
20	{
21	int offset_name_start = 0;
22	int offset_name_end = 0;
23	int offset_value_start = 0;
24	int offset_value_end = 0;
25	int offset = 0;
26	int next_offset;
27	int name_length;
28	int value_length;
29	int exit_flag = FALSE;
30
31	if (package_buffer == NULL) {
32	*field_name = NULL;
33	*field_value = NULL;
34	return(-1);
35	}
36	while (1) {
37	next_offset = offset + 1;
38	switch (package_buffer[offset]) {
39	case('\0'):
40	exit_flag = TRUE;
41	break;
42	case(':'):
43	if (offset_name_end == 0) {
44	offset_name_end = offset;
45	offset_value_start = next_offset;
46	}
47	/* TODO: Name might still have trailing spaces if ':' isnt
48	* immediately after name */
49	break;
50	case('\n'):
51	/* TODO: The char next_offset may be out of bounds */
52	if (package_buffer[next_offset] != ' ') {
53	exit_flag = TRUE;
54	break;
55	}
56	case('\t'):
57	case(' '):
58	/* increment the value start point if its a just filler */
59	if (offset_name_start == offset) {
60	offset_name_start++;
61	}
62	if (offset_value_start == offset) {
63	offset_value_start++;
64	}
65	break;
66	}
67	if (exit_flag) {
68	/* Check that the names are valid */
69	offset_value_end = offset;
70	name_length = offset_name_end - offset_name_start;
71	value_length = offset_value_end - offset_value_start;
72	if (name_length == 0) {
73	break;
74	}
75	if ((name_length > 0) && (value_length > 0)) {
76	break;
77	}
78
79	/* If not valid, start fresh with next field */
80	exit_flag = FALSE;
81	offset_name_start = offset + 1;
82	offset_name_end = 0;
83	offset_value_start = offset + 1;
84	offset_value_end = offset + 1;
85	offset++;
86	}
87	offset++;
88	}
89	if (name_length == 0) {
90	*field_name = NULL;
91	} else {
92	*field_name = bb_xstrndup(&package_buffer[offset_name_start], name_length);
93	}
94	if (value_length > 0) {
95	*field_value = bb_xstrndup(&package_buffer[offset_value_start], value_length);
96	} else {
97	*field_value = NULL;
98	}
99	return(next_offset);
100	}
101