-/*
- * Copyright Patrick Powell 1995
- *
- * This code is based on code written by Patrick Powell
- * (papowell@astart.com) It may be used for any purpose as long
- * as this notice remains intact on all source code distributions.
- *
- * Adapted for Bacula -- note there were lots of bugs in
- * the original code: %lld and %s were seriously broken, and
- * with FP turned off %f seg faulted.
- *
- * Kern Sibbald, November MMV
- *
- * Version $Id$
- */
/*
Bacula® - The Network Backup Solution
- Copyright (C) 2005-2008 Free Software Foundation Europe e.V.
+ Copyright (C) 2005-2010 Free Software Foundation Europe e.V.
The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
- modify it under the terms of version two of the GNU General Public
+ modify it under the terms of version three of the GNU Affero General Public
License as published by the Free Software Foundation and included
in the file LICENSE.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Affero General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
(FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
Switzerland, email:ftf@fsfeurope.org.
*/
+/*
+ * Copyright Patrick Powell 1995
+ *
+ * This code is based on code written by Patrick Powell
+ * (papowell@astart.com) It may be used for any purpose as long
+ * as this notice remains intact on all source code distributions.
+ *
+ * Adapted for Bacula -- note there were lots of bugs in
+ * the original code: %lld and %s were seriously broken, and
+ * with FP turned off %f seg faulted.
+ *
+ * Kern Sibbald, November MMV
+ *
+ */
#include "bacula.h"
+#include <wchar.h>
+
#define FP_OUTPUT 1 /* Bacula uses floating point */
/* Define the following if you want all the features of
int bvsnprintf(char *buffer, int32_t maxlen, const char *format, va_list args);
static int32_t fmtstr(char *buffer, int32_t currlen, int32_t maxlen,
const char *value, int flags, int min, int max);
+static int32_t fmtwstr(char *buffer, int32_t currlen, int32_t maxlen,
+ const wchar_t *value, int flags, int min, int max);
static int32_t fmtint(char *buffer, int32_t currlen, int32_t maxlen,
int64_t value, int base, int min, int max, int flags);
#define DP_F_DOT (1 << 7)
/* Conversion Flags */
-#define DP_C_INT16 1
-#define DP_C_INT32 2
-#define DP_C_LDOUBLE 3
-#define DP_C_INT64 4
+#define DP_C_INT16 1
+#define DP_C_INT32 2
+#define DP_C_LDOUBLE 3
+#define DP_C_INT64 4
+#define DP_C_WCHAR 5 /* wide characters */
+#define DP_C_SIZE_T 6
#define char_to_int(p) ((p)- '0')
#undef MAX
char ch;
int64_t value;
char *strvalue;
+ wchar_t *wstrvalue;
int min;
int max;
int state;
case 'l':
cflags = DP_C_INT32;
ch = *format++;
- if (ch == 'l') { /* It's a long long */
+ if (ch == 's') {
+ cflags = DP_C_WCHAR;
+ } else if (ch == 'l') { /* It's a long long */
cflags = DP_C_INT64;
ch = *format++;
}
break;
+ case 'z':
+ cflags = DP_C_SIZE_T;
+ ch = *format++;
+ break;
case 'L':
cflags = DP_C_LDOUBLE;
ch = *format++;
value = va_arg(args, int32_t);
} else if (cflags == DP_C_INT64) {
value = va_arg(args, int64_t);
+ } else if (cflags == DP_C_SIZE_T) {
+ value = va_arg(args, ssize_t);
} else {
value = va_arg(args, int);
}
value = va_arg(args, uint32_t);
} else if (cflags == DP_C_INT64) {
value = va_arg(args, uint64_t);
+ } else if (cflags == DP_C_SIZE_T) {
+ value = va_arg(args, size_t);
} else {
value = va_arg(args, unsigned int);
}
outch(ch);
break;
case 's':
- strvalue = va_arg(args, char *);
- currlen = fmtstr(buffer, currlen, maxlen, strvalue, flags, min, max);
+ if (cflags != DP_C_WCHAR) {
+ strvalue = va_arg(args, char *);
+ if (!strvalue) {
+ strvalue = (char *)"<NULL>";
+ }
+ currlen = fmtstr(buffer, currlen, maxlen, strvalue, flags, min, max);
+ } else {
+ /* %ls means to edit wide characters */
+ wstrvalue = va_arg(args, wchar_t *);
+ if (!wstrvalue) {
+ wstrvalue = (wchar_t *)L"<NULL>";
+ }
+ currlen = fmtwstr(buffer, currlen, maxlen, wstrvalue, flags, min, max);
+ }
break;
case 'p':
flags |= DP_F_UNSIGNED;
} else if (max < 0) {
max = maxlen;
}
- if (!value) {
- value = "<NULL>";
- }
strln = strlen(value);
if (strln > max) {
strln = max; /* truncate to max */
return currlen;
}
+static int32_t fmtwstr(char *buffer, int32_t currlen, int32_t maxlen,
+ const wchar_t *value, int flags, int min, int max)
+{
+ int padlen, strln; /* amount to pad */
+ int cnt = 0;
+ char ch;
+
+
+ if (flags & DP_F_DOT && max < 0) { /* Max not specified */
+ max = 0;
+ } else if (max < 0) {
+ max = maxlen;
+ }
+ strln = wcslen(value);
+ if (strln > max) {
+ strln = max; /* truncate to max */
+ }
+ padlen = min - strln;
+ if (padlen < 0) {
+ padlen = 0;
+ }
+ if (flags & DP_F_MINUS) {
+ padlen = -padlen; /* Left Justify */
+ }
+
+ while (padlen > 0) {
+ outch(' ');
+ --padlen;
+ }
+ while (*value && (cnt < max)) {
+
+ ch = (*value++) & 0xff;
+ outch(ch);
+ ++cnt;
+ }
+ while (padlen < 0) {
+ outch(' ');
+ ++padlen;
+ }
+ return currlen;
+}
+
/* Have to handle DP_F_NUM (ie 0x and 0 alternates) */
static int32_t fmtint(char *buffer, int32_t currlen, int32_t maxlen,
if (!result) {
r_length = 0;
+ dummy[0] = 0;
result = dummy;
} else {
r_length = strlen(result);
#ifndef LONG_STRING
#define LONG_STRING 1024
#endif
-int main(void)
+
+int main(int argc, char *argv[])
{
char buf1[LONG_STRING];
char buf2[LONG_STRING];
#ifdef FP_OUTPUT
- char *fp_fmt[] = {
+ const char *fp_fmt[] = {
"%-1.5f",
"%1.5f",
"%123.9f",
0.9996, 1.996, 4.136, 6442452944.1234, 0, 23365.5
};
#endif
- char *int_fmt[] = {
+ const char *int_fmt[] = {
"%-1.5d",
"%1.5d",
"%123.9d",
};
long int_nums[] = { -1, 134, 91340, 341, 0203, 0 };
- char *ll_fmt[] = {
+ const char *ll_fmt[] = {
"%-1.8lld",
"%1.8lld",
"%123.9lld",
};
int64_t ll_nums[] = { -1976, 789134567890LL, 91340, 34123, 0203, 0 };
- char *s_fmt[] = {
+ const char *s_fmt[] = {
"%-1.8s",
"%1.8s",
"%123.9s",
"%3.s",
NULL
};
- char *s_nums[] = { "abc", "def", "ghi", "123", "4567", "a", "bb", "ccccccc", NULL};
+ const char *s_nums[] = { "abc", "def", "ghi", "123", "4567", "a", "bb", "ccccccc", NULL};
+
+ const char *ls_fmt[] = {
+ "%-1.8ls",
+ "%1.8ls",
+ "%123.9ls",
+ "%5.8ls",
+ "%10.5ls",
+ "% 10.3ls",
+ "%+22.1ls",
+ "%01.3ls",
+ "%ls",
+ "%10ls",
+ "%3ls",
+ "%3.0ls",
+ "%3.ls",
+ NULL
+ };
+ const wchar_t *ls_nums[] = { L"abc", L"def", L"ghi", L"123", L"4567", L"a", L"bb", L"ccccccc", NULL};
+
int x, y;
}
}
+ for (x = 0; ls_fmt[x] != NULL; x++) {
+ for (y = 0; ls_nums[y] != 0; y++) {
+ int pcount, bcount;
+ bcount = bsnprintf(buf1, sizeof(buf1), ls_fmt[x], ls_nums[y]);
+ printf("%s\n", buf1);
+ pcount = sprintf(buf2, ls_fmt[x], ls_nums[y]);
+ if (bcount != pcount) {
+ printf("bsnprintf count %d doesn't match sprintf count %d\n",
+ bcount, pcount);
+ }
+ if (strcmp(buf1, buf2)) {
+ printf
+ ("bsnprintf doesn't match Format: %s\n\tsnprintf = %s\n\tsprintf = %s\n",
+ ls_fmt[x], buf1, buf2);
+ fail++;
+ }
+ num++;
+ }
+ }
+
+
printf("%d tests failed out of %d.\n", fail, num);
+
+ exit(fail > 0);
}
#endif /* TEST_PROGRAM */
projects / bacula / bacula / blobdiff