From a41545ca7cde43e0ba53260ba74bd9bf74025a68 Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Tue, 27 Jan 2009 21:27:19 +0100 Subject: libxtables: prefix/order - param_act Changes: exittype -> xtables_exittype P_* -> XTF_* flags Signed-off-by: Jan Engelhardt --- xtables.c | 34 +++++++++++++++++++++++++++++----- 1 file changed, 29 insertions(+), 5 deletions(-) (limited to 'xtables.c') diff --git a/xtables.c b/xtables.c index 642c04bb..3ffefa22 100644 --- a/xtables.c +++ b/xtables.c @@ -676,7 +676,31 @@ void xtables_register_target(struct xtables_target *me) me->tflags = 0; } -void param_act(unsigned int status, const char *p1, ...) +/** + * xtables_param_act - act on condition + * @status: a constant from enum xtables_exittype + * + * %XTF_ONLY_ONCE: print error message that option may only be used once. + * @p1: module name (e.g. "mark") + * @p2(...): option in conflict (e.g. "--mark") + * @p3(...): condition to match on (see extensions/ for examples) + * + * %XTF_NO_INVERT: option does not support inversion + * @p1: module name + * @p2: option in conflict + * @p3: condition to match on + * + * %XTF_BAD_VALUE: bad value for option + * @p1: module name + * @p2: option with which the problem occured (e.g. "--mark") + * @p3: string the user passed in (e.g. "99999999999999") + * + * %XTF_ONE_ACTION: two mutually exclusive actions have been specified + * @p1: module name + * + * Displays an error message and exits the program. + */ +void xtables_param_act(unsigned int status, const char *p1, ...) { const char *p2, *p3; va_list args; @@ -685,7 +709,7 @@ void param_act(unsigned int status, const char *p1, ...) va_start(args, p1); switch (status) { - case P_ONLY_ONCE: + case XTF_ONLY_ONCE: p2 = va_arg(args, const char *); b = va_arg(args, unsigned int); if (!b) @@ -694,7 +718,7 @@ void param_act(unsigned int status, const char *p1, ...) "%s: \"%s\" option may only be specified once", p1, p2); break; - case P_NO_INVERT: + case XTF_NO_INVERT: p2 = va_arg(args, const char *); b = va_arg(args, unsigned int); if (!b) @@ -702,14 +726,14 @@ void param_act(unsigned int status, const char *p1, ...) exit_error(PARAMETER_PROBLEM, "%s: \"%s\" option cannot be inverted", p1, p2); break; - case P_BAD_VALUE: + case XTF_BAD_VALUE: p2 = va_arg(args, const char *); p3 = va_arg(args, const char *); exit_error(PARAMETER_PROBLEM, "%s: Bad value for \"%s\" option: \"%s\"", p1, p2, p3); break; - case P_ONE_ACTION: + case XTF_ONE_ACTION: b = va_arg(args, unsigned int); if (!b) return; -- cgit v1.2.3