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Imported Upstream version 2.7.1

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Laurent Bigonville 2013-11-24 16:00:12 +01:00
parent a1fa151fc7
commit 0121794af9
451 changed files with 41339 additions and 10887 deletions
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62
common/common.c
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@ -452,6 +452,68 @@ void upsdebug_hex(int level, const char *msg, const void *buf, int len)
upsdebugx(level, "%s", line);
}
/* taken from www.asciitable.com */
static const char* ascii_symb[] = {
"NUL", /* 0x00 */
"SOH", /* 0x01 */
"STX", /* 0x02 */
"ETX", /* 0x03 */
"EOT", /* 0x04 */
"ENQ", /* 0x05 */
"ACK", /* 0x06 */
"BEL", /* 0x07 */
"BS", /* 0x08 */
"TAB", /* 0x09 */
"LF", /* 0x0A */
"VT", /* 0x0B */
"FF", /* 0x0C */
"CR", /* 0x0D */
"SO", /* 0x0E */
"SI", /* 0x0F */
"DLE", /* 0x10 */
"DC1", /* 0x11 */
"DC2", /* 0x12 */
"DC3", /* 0x13 */
"DC4", /* 0x14 */
"NAK", /* 0x15 */
"SYN", /* 0x16 */
"ETB", /* 0x17 */
"CAN", /* 0x18 */
"EM", /* 0x19 */
"SUB", /* 0x1A */
"ESC", /* 0x1B */
"FS", /* 0x1C */
"GS", /* 0x1D */
"RS", /* 0x1E */
"US" /* 0x1F */
};
/* dump message msg and len bytes from buf to upsdebugx(level) in ascii. */
void upsdebug_ascii(int level, const char *msg, const void *buf, int len)
{
char line[256];
int i;
unsigned char ch;
if (nut_debug_level < level)
return; /* save cpu cycles */
snprintf(line, sizeof(line), "%s", msg);
for (i=0; i<len; ++i) {
ch = ((unsigned char *)buf)[i];
if (ch < 0x20)
snprintfcat(line, sizeof(line), "%3s ", ascii_symb[ch]);
else if (ch >= 0x80)
snprintfcat(line, sizeof(line), "%02Xh ", ch);
else
snprintfcat(line, sizeof(line), "'%c' ", ch);
}
upsdebugx(level, "%s", line);
}
static void vfatal(const char *fmt, va_list va, int use_strerror)
{
if (xbit_test(upslog_flags, UPSLOG_STDERR_ON_FATAL))