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Merge in ast_strftime branch, which changes timestamps to be accurate to the microsecond, instead of only to the second

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@75706 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2007-07-18 19:47:20 +00:00
parent b96fde308c
commit 81bc1d7af5
40 changed files with 701 additions and 654 deletions
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29
funcs/func_strings.c
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@@ -599,20 +599,20 @@ static int acf_strftime(struct ast_channel *chan, const char *cmd, char *parse,
AST_APP_ARG(timezone);
AST_APP_ARG(format);
);
time_t epochi;
struct tm tm;
struct timeval tv;
struct ast_tm tm;
buf[0] = '\0';
AST_STANDARD_APP_ARGS(args, parse);
ast_get_time_t(args.epoch, &epochi, time(NULL), NULL);
ast_localtime(&epochi, &tm, args.timezone);
ast_get_timeval(args.epoch, &tv, ast_tvnow(), NULL);
ast_localtime(&tv, &tm, args.timezone);
if (!args.format)
args.format = "%c";
if (!strftime(buf, len, args.format, &tm))
if (ast_strftime(buf, len, args.format, &tm) <= 0)
ast_log(LOG_WARNING, "C function strftime() output nothing?!!\n");
buf[len - 1] = '\0';
@@ -624,6 +624,14 @@ static struct ast_custom_function strftime_function = {
.name = "STRFTIME",
.synopsis = "Returns the current date/time in a specified format.",
.syntax = "STRFTIME([<epoch>][|[timezone][|format]])",
.desc =
"STRFTIME sports all of the same formats as the underlying C function\n"
"strftime(3) - see the man page for details. It also supports the\n"
"following format:\n"
" %[n]q - fractions of a second, with leading zeroes. For example, %3q will\n"
" give milliseconds and %1q will give tenths of a second. The default\n"
" is to output milliseconds (n=3). The common case is to use it in\n"
" combination with %S, as in \"%S.%3q\".\n",
.read = acf_strftime,
};
@@ -635,9 +643,10 @@ static int acf_strptime(struct ast_channel *chan, const char *cmd, char *data,
AST_APP_ARG(timezone);
AST_APP_ARG(format);
);
struct tm time;
memset(&time, 0, sizeof(struct tm));
union {
struct ast_tm atm;
struct tm time;
} t = { { 0, }, };
buf[0] = '\0';
@@ -655,10 +664,10 @@ static int acf_strptime(struct ast_channel *chan, const char *cmd, char *data,
return -1;
}
if (!strptime(args.timestring, args.format, &time)) {
if (!strptime(args.timestring, args.format, &t.time)) {
ast_log(LOG_WARNING, "C function strptime() output nothing?!!\n");
} else {
snprintf(buf, len, "%d", (int) ast_mktime(&time, args.timezone));
snprintf(buf, len, "%d", (int) ast_mktime(&t.atm, args.timezone));
}
return 0;