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kumquat-buildroot/package/busybox/busybox-1.16.0-compat.patch
Peter Korsgaard a080cc0ff4 busybox: add 1.16.0 fixes 
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-02-24 09:13:43 +01:00

318 lines
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diff -urpN busybox-1.16.0/coreutils/fsync.c busybox-1.16.0-compat/coreutils/fsync.c
--- busybox-1.16.0/coreutils/fsync.c 2010-01-25 01:59:38.000000000 +0100
+++ busybox-1.16.0-compat/coreutils/fsync.c 2010-02-21 01:54:07.000000000 +0100
@@ -7,6 +7,9 @@
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
#include "libbb.h"
+#ifndef O_NOATIME
+# define O_NOATIME 0
+#endif
/* This is a NOFORK applet. Be very careful! */
diff -urpN busybox-1.16.0/editors/diff.c busybox-1.16.0-compat/editors/diff.c
--- busybox-1.16.0/editors/diff.c 2010-01-25 01:59:38.000000000 +0100
+++ busybox-1.16.0-compat/editors/diff.c 2010-02-21 01:54:07.000000000 +0100
@@ -227,10 +227,12 @@ struct cand {
static int search(const int *c, int k, int y, const struct cand *list)
{
+ int i, j;
+
if (list[c[k]].y < y) /* quick look for typical case */
return k + 1;
- for (int i = 0, j = k + 1;;) {
+ for (i = 0, j = k + 1;;) {
const int l = (i + j) >> 1;
if (l > i) {
const int t = list[c[l]].y;
@@ -265,11 +267,13 @@ static void stone(const int *a, int n, c
int clistlen = 100;
int k = 0;
struct cand *clist = xzalloc(clistlen * sizeof(clist[0]));
+ struct cand cand;
+ struct cand *q;
int *klist = xzalloc((n + 2) * sizeof(klist[0]));
/*clist[0] = (struct cand){0}; - xzalloc did it */
/*klist[0] = 0; */
- for (struct cand cand = {1}; cand.x <= n; cand.x++) {
+ for (cand.x = 1; cand.x <= n; cand.x++) {
int j = a[cand.x], oldl = 0;
unsigned numtries = 0;
if (j == 0)
@@ -303,7 +307,7 @@ static void stone(const int *a, int n, c
} while ((cand.y = b[++j]) > 0 && numtries < bound);
}
/* Unravel */
- for (struct cand *q = clist + klist[k]; q->y; q = clist + q->pred)
+ for (q = clist + klist[k]; q->y; q = clist + q->pred)
J[q->x + pref] = q->y + pref;
free(klist);
free(clist);
@@ -348,10 +352,11 @@ static void equiv(struct line *a, int n,
static void unsort(const struct line *f, int l, int *b)
{
+ int i;
int *a = xmalloc((l + 1) * sizeof(a[0]));
- for (int i = 1; i <= l; i++)
+ for (i = 1; i <= l; i++)
a[f[i].serial] = f[i].value;
- for (int i = 1; i <= l; i++)
+ for (i = 1; i <= l; i++)
b[i] = a[i];
free(a);
}
@@ -370,12 +375,13 @@ static int line_compar(const void *a, co
static void fetch(FILE_and_pos_t *ft, const off_t *ix, int a, int b, int ch)
{
- for (int i = a; i <= b; i++) {
+ int i, j, col;
+ for (i = a; i <= b; i++) {
seek_ft(ft, ix[i - 1]);
putchar(ch);
if (option_mask32 & FLAG(T))
putchar('\t');
- for (int j = 0, col = 0; j < ix[i] - ix[i - 1]; j++) {
+ for (j = 0, col = 0; j < ix[i] - ix[i - 1]; j++) {
int c = fgetc(ft->ft_fp);
if (c == EOF) {
printf("\n\\ No newline at end of file\n");
@@ -410,19 +416,20 @@ static NOINLINE int *create_J(FILE_and_p
{
int *J, slen[2], *class, *member;
struct line *nfile[2], *sfile[2];
- int pref = 0, suff = 0;
+ int pref = 0, suff = 0, i, j, delta;
/* Lines of both files are hashed, and in the process
* their offsets are stored in the array ix[fileno]
* where fileno == 0 points to the old file, and
* fileno == 1 points to the new one.
*/
- for (int i = 0; i < 2; i++) {
+ for (i = 0; i < 2; i++) {
unsigned hash;
token_t tok;
size_t sz = 100;
nfile[i] = xmalloc((sz + 3) * sizeof(nfile[i][0]));
/* ft gets here without the correct position, cant use seek_ft */
+ ft[i].ft_pos = 0;
fseeko(ft[i].ft_fp, 0, SEEK_SET);
nlen[i] = 0;
@@ -460,11 +467,11 @@ start:
nlen[i]--;
/* Now we copy the line offsets into ix */
ix[i] = xmalloc((nlen[i] + 2) * sizeof(ix[i][0]));
- for (int j = 0; j < nlen[i] + 1; j++)
+ for (j = 0; j < nlen[i] + 1; j++)
ix[i][j] = nfile[i][j].offset;
}
- /* lenght of prefix and suffix is calculated */
+ /* length of prefix and suffix is calculated */
for (; pref < nlen[0] && pref < nlen[1] &&
nfile[0][pref + 1].value == nfile[1][pref + 1].value;
pref++);
@@ -475,10 +482,10 @@ start:
* the result being sorted and stored in sfile[fileno],
* and their sizes are stored in slen[fileno]
*/
- for (int j = 0; j < 2; j++) {
+ for (j = 0; j < 2; j++) {
sfile[j] = nfile[j] + pref;
slen[j] = nlen[j] - pref - suff;
- for (int i = 0; i <= slen[j]; i++)
+ for (i = 0; i <= slen[j]; i++)
sfile[j][i].serial = i;
qsort(sfile[j] + 1, slen[j], sizeof(*sfile[j]), line_compar);
}
@@ -494,7 +501,7 @@ start:
free(nfile[1]);
class = xmalloc((slen[0] + 1) * sizeof(class[0]));
- for (int i = 1; i <= slen[0]; i++) /* Unsorting */
+ for (i = 1; i <= slen[0]; i++) /* Unsorting */
class[sfile[0][i].serial] = sfile[0][i].value;
free(nfile[0]);
#else
@@ -512,7 +519,7 @@ start:
* are initialized with 0 (no matches), so that function stone can
* then assign them their right values
*/
- for (int i = 0, delta = nlen[1] - nlen[0]; i <= nlen[0]; i++)
+ for (i = 0, delta = nlen[1] - nlen[0]; i <= nlen[0]; i++)
J[i] = i <= pref ? i :
i > (nlen[0] - suff) ? (i + delta) : 0;
/* Here the magic is performed */
@@ -526,14 +533,14 @@ start:
* which, due to limitations intrinsic to any hashing algorithm,
* are different but ended up confounded as the same
*/
- for (int i = 1; i <= nlen[0]; i++) {
+ for (i = 1; i <= nlen[0]; i++) {
if (!J[i])
continue;
seek_ft(&ft[0], ix[0][i - 1]);
seek_ft(&ft[1], ix[1][J[i] - 1]);
- for (int j = J[i]; i <= nlen[0] && J[i] == j; i++, j++) {
+ for (j = J[i]; i <= nlen[0] && J[i] == j; i++, j++) {
token_t tok0 = 0, tok1 = 0;
do {
tok0 = read_token(&ft[0], tok0);
@@ -555,13 +562,18 @@ static bool diff(FILE* fp[2], char *file
{
int nlen[2];
off_t *ix[2];
- FILE_and_pos_t ft[2] = { { fp[0] }, { fp[1] } };
- int *J = create_J(ft, nlen, ix);
-
- bool anychange = false;
+ FILE_and_pos_t ft[2];
typedef struct { int a, b; } vec_t[2];
vec_t *vec = NULL;
- int i = 1, idx = -1;
+ int i = 1, j, k, idx = -1;
+ bool anychange = false;
+ int *J;
+
+ ft[0].ft_fp = fp[0];
+ ft[1].ft_fp = fp[1];
+ /* note that ft[i].ft_pos is unintitalized, create_J()
+ * must not assume otherwise */
+ J = create_J(ft, nlen, ix);
do {
bool nonempty = false;
@@ -596,8 +608,8 @@ static bool diff(FILE* fp[2], char *file
break;
}
- for (int j = 0; j < 2; j++)
- for (int k = v[j].a; k < v[j].b; k++)
+ for (j = 0; j < 2; j++)
+ for (k = v[j].a; k < v[j].b; k++)
nonempty |= (ix[j][k+1] - ix[j][k] != 1);
vec = xrealloc_vector(vec, 6, ++idx);
@@ -612,6 +624,7 @@ static bool diff(FILE* fp[2], char *file
if (idx < 0 || ((option_mask32 & FLAG(B)) && !nonempty))
goto cont;
if (!(option_mask32 & FLAG(q))) {
+ int lowa;
vec_t span, *cvp = vec;
if (!anychange) {
@@ -621,7 +634,7 @@ static bool diff(FILE* fp[2], char *file
}
printf("@@");
- for (int j = 0; j < 2; j++) {
+ for (j = 0; j < 2; j++) {
int a = span[j].a = MAX(1, (*cvp)[j].a - opt_U_context);
int b = span[j].b = MIN(nlen[j], vec[idx][j].b + opt_U_context);
@@ -635,12 +648,12 @@ static bool diff(FILE* fp[2], char *file
* Output changes in "unified" diff format--the old and new lines
* are printed together.
*/
- for (int lowa = span[0].a; ; lowa = (*cvp++)[0].b + 1) {
+ for (lowa = span[0].a; ; lowa = (*cvp++)[0].b + 1) {
bool end = cvp > &vec[idx];
fetch(&ft[0], ix[0], lowa, end ? span[0].b : (*cvp)[0].a - 1, ' ');
if (end)
break;
- for (int j = 0; j < 2; j++)
+ for (j = 0; j < 2; j++)
fetch(&ft[j], ix[j], (*cvp)[j].a, (*cvp)[j].b, j ? '+' : '-');
}
}
@@ -660,9 +673,9 @@ static int diffreg(char *file[2])
{
FILE *fp[2] = { stdin, stdin };
bool binary = false, differ = false;
- int status = STATUS_SAME;
+ int status = STATUS_SAME, i;
- for (int i = 0; i < 2; i++) {
+ for (i = 0; i < 2; i++) {
int fd = open_or_warn_stdin(file[i]);
if (fd == -1)
goto out;
@@ -688,7 +701,7 @@ static int diffreg(char *file[2])
const size_t sz = COMMON_BUFSIZE / 2;
char *const buf0 = bb_common_bufsiz1;
char *const buf1 = buf0 + sz;
- int i, j;
+ int j, k;
i = fread(buf0, 1, sz, fp[0]);
j = fread(buf1, 1, sz, fp[1]);
if (i != j) {
@@ -697,7 +710,7 @@ static int diffreg(char *file[2])
}
if (i == 0)
break;
- for (int k = 0; k < i; k++) {
+ for (k = 0; k < i; k++) {
if (!buf0[k] || !buf1[k])
binary = true;
if (buf0[k] != buf1[k])
@@ -771,9 +784,10 @@ static int FAST_FUNC skip_dir(const char
static void diffdir(char *p[2], const char *s_start)
{
struct dlist list[2];
+ int i;
memset(&list, 0, sizeof(list));
- for (int i = 0; i < 2; i++) {
+ for (i = 0; i < 2; i++) {
/*list[i].s = list[i].e = 0; - memset did it */
/*list[i].dl = NULL; */
@@ -815,7 +829,7 @@ static void diffdir(char *p[2], const ch
else {
char *fullpath[2], *path[2]; /* if -N */
- for (int i = 0; i < 2; i++) {
+ for (i = 0; i < 2; i++) {
if (pos == 0 || i == k) {
path[i] = fullpath[i] = concat_path_file(p[i], dp[i]);
stat(fullpath[i], &stb[i]);
@@ -883,7 +897,7 @@ static const char diff_longopts[] ALIGN1
int diff_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int diff_main(int argc UNUSED_PARAM, char **argv)
{
- int gotstdin = 0;
+ int gotstdin = 0, i;
char *file[2], *s_start = NULL;
llist_t *L_arg = NULL;
@@ -900,7 +914,7 @@ int diff_main(int argc UNUSED_PARAM, cha
while (L_arg)
label[!!label[0]] = llist_pop(&L_arg);
xfunc_error_retval = 2;
- for (int i = 0; i < 2; i++) {
+ for (i = 0; i < 2; i++) {
file[i] = argv[i];
/* Compat: "diff file name_which_doesnt_exist" exits with 2 */
if (LONE_DASH(file[i])) {
diff -urpN busybox-1.16.0/miscutils/fbsplash.c busybox-1.16.0-compat/miscutils/fbsplash.c
--- busybox-1.16.0/miscutils/fbsplash.c 2010-01-25 01:59:38.000000000 +0100
+++ busybox-1.16.0-compat/miscutils/fbsplash.c 2010-02-21 01:54:07.000000000 +0100
@@ -301,7 +301,7 @@ static void fb_drawimage(void)
*/
static void init(const char *cfg_filename)
{
- static const char const param_names[] ALIGN1 =
+ static const char param_names[] ALIGN1 =
"BAR_WIDTH\0" "BAR_HEIGHT\0"
"BAR_LEFT\0" "BAR_TOP\0"
"BAR_R\0" "BAR_G\0" "BAR_B\0"
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