core: Add PARSE_TIMELEN support to ast_parse_arg and ACO.

This adds support for parsing timelen values from config files.  This
includes support for all flags which apply to PARSE_INT32.  Support for
this parser is added to ACO via the OPT_TIMELEN_T option type.

Fixes an issue where extra characters provided to ast_app_parse_timelen
were ignored, they now cause an error.

Testing is included.

ASTERISK-27117 #close

Change-Id: I6b333feca7e3f83b4ef5bf2636fc0fd613742554
This commit is contained in:
Corey Farrell
2017-07-10 15:04:58 -04:00
parent b0e184f0a7
commit 78a50b0343
8 changed files with 232 additions and 0 deletions

View File

@@ -3060,19 +3060,32 @@ int ast_app_parse_timelen(const char *timestr, int *result, enum ast_timelen uni
case 'h':
case 'H':
unit = TIMELEN_HOURS;
if (u[1] != '\0') {
return -1;
}
break;
case 's':
case 'S':
unit = TIMELEN_SECONDS;
if (u[1] != '\0') {
return -1;
}
break;
case 'm':
case 'M':
if (toupper(u[1]) == 'S') {
unit = TIMELEN_MILLISECONDS;
if (u[2] != '\0') {
return -1;
}
} else if (u[1] == '\0') {
unit = TIMELEN_MINUTES;
} else {
return -1;
}
break;
default:
return -1;
}
}