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/* (C) 1998-2002 Red Hat, Inc. -- Licensing details are in the COPYING
file accompanying popt source distributions, available from
ftp://ftp.rpm.org/pub/rpm/dist. */
#include "system.h"
/*@unchecked@*/
static int pass2 = 0;
static void option_callback(/*@unused@*/ UNUSED(poptContext con),
/*@unused@*/ UNUSED(enum poptCallbackReason reason),
const struct poptOption * opt,
char * arg, void * data)
/*@globals fileSystem @*/
/*@modifies fileSystem @*/
{
if (pass2)
fprintf(stdout, "callback: %c %s %s ", opt->val, (char *) data, arg);
}
/*@unchecked@*/
static int arg1 = 0;
/*@unchecked@*/ /*@observer@*/
static char * arg2 = "(none)";
/*@unchecked@*/
static int arg3 = 0;
/*@unchecked@*/
static int inc = 0;
/*@unchecked@*/
static int shortopt = 0;
/*@unchecked@*/
static int aVal = 141421;
/*@unchecked@*/
static int bVal = 141421;
/*@unchecked@*/
static unsigned int aFlag = 0x8aceU;
/*@unchecked@*/
static unsigned int bFlag = 0x8aceU;
/*@unchecked@*/
static short aShort = (short)4523;
/*@unchecked@*/
static short bShort = (short)4523;
/*@unchecked@*/
static int aInt = 271828;
/*@unchecked@*/
static int bInt = 271828;
/*@unchecked@*/
static long aLong = 738905609L;
/*@unchecked@*/
static long bLong = 738905609L;
/*@unchecked@*/
static long long aLongLong = 738905609LL;
/*@unchecked@*/
static long long bLongLong = 738905609LL;
/*@unchecked@*/
static float aFloat = 3.1415926535;
/*@unchecked@*/
static float bFloat = 3.1415926535;
/*@unchecked@*/
static double aDouble = 9.86960440108935861883;
/*@unchecked@*/
static double bDouble = 9.86960440108935861883;
/*@unchecked@*/
static int aCounter = 34543;
/*@unchecked@*/
static int bCounter = 34543;
/*@unchecked@*/ /*@only@*/ /*@null@*/
static const char ** aArgv = NULL;
/*@unchecked@*/ /*@only@*/ /*@null@*/
static void * aBits = NULL;
/*@unchecked@*/ /*@observer@*/
static const char *attributes[] = {
"foo", "bar", "baz", "bing", "bang", "boom"
};
/*@unchecked@*/
static size_t nattributes = (sizeof(attributes) / sizeof(attributes[0]));
/*@unchecked@*/ /*@null@*/
static char * oStr = (char *) -1;
/*@unchecked@*/
static int singleDash = 0;
/*@unchecked@*/ /*@observer@*/
static char * lStr =
"This tests default strings and exceeds the ... limit. "
"123456789+123456789+123456789+123456789+123456789+ "
"123456789+123456789+123456789+123456789+123456789+ "
"123456789+123456789+123456789+123456789+123456789+ "
"123456789+123456789+123456789+123456789+123456789+ ";
/*@unchecked@*/ /*@null@*/
static char * nStr = NULL;
/*@unchecked@*/
static struct poptOption moreCallbackArgs[] = {
{ NULL, '\0', POPT_ARG_CALLBACK|POPT_CBFLAG_INC_DATA,
(void *)option_callback, 0,
NULL, NULL },
{ "cb2", 'c', POPT_ARG_STRING, NULL, (int)'c',
"Test argument callbacks", NULL },
POPT_TABLEEND
};
/*@unchecked@*/
static struct poptOption callbackArgs[] = {
{ NULL, '\0', POPT_ARG_CALLBACK, (void *)option_callback, 0,
"sampledata", NULL },
{ "cb", 'c', POPT_ARG_STRING, NULL, (int)'c',
"Test argument callbacks", NULL },
{ "longopt", '\0', 0, NULL, (int)'l',
"Unused option for help testing", NULL },
POPT_TABLEEND
};
/*@unchecked@*/
static struct poptOption moreArgs[] = {
{ "inc", 'I', 0, &inc, 0, "An included argument", NULL },
POPT_TABLEEND
};
/*@unchecked@*/
static struct poptOption options[] = {
{ NULL, '\0', POPT_ARG_INCLUDE_TABLE, &moreCallbackArgs, 0,
"arg for cb2", NULL },
{ "arg1", '\0', POPT_ARG_NONE, &arg1, 0, "First argument with a really long"
" description. After all, we have to test argument help"
" wrapping somehow, right?", NULL },
{ "arg2", '2', POPT_ARG_STRING | POPT_ARGFLAG_SHOW_DEFAULT, &arg2, 0,
"Another argument", "ARG" },
{ "arg3", '3', POPT_ARG_INT, &arg3, 0,
"A third argument", "ANARG" },
{ "onedash", '\0', POPT_ARGFLAG_ONEDASH, &shortopt, 0,
"POPT_ARGFLAG_ONEDASH: Option takes a single -", NULL },
{ "hidden", '\0', POPT_ARG_STRING | POPT_ARGFLAG_DOC_HIDDEN, NULL, 0,
"POPT_ARGFLAG_HIDDEN: A hidden option (--help shouldn't display)",
NULL },
{ "optional", '\0', POPT_ARG_STRING | POPT_ARGFLAG_OPTIONAL, &oStr, 0,
"POPT_ARGFLAG_OPTIONAL: Takes an optional string argument", NULL },
{ "val", '\0', POPT_ARG_VAL | POPT_ARGFLAG_SHOW_DEFAULT, &aVal, 125992,
"POPT_ARG_VAL: 125992 141421", 0},
{ "int", 'i', POPT_ARG_INT | POPT_ARGFLAG_SHOW_DEFAULT, &aInt, 0,
"POPT_ARG_INT: 271828", NULL },
{ "short", 's', POPT_ARG_SHORT | POPT_ARGFLAG_SHOW_DEFAULT, &aShort, 0,
"POPT_ARG_SHORT: 4523", NULL },
{ "long", 'l', POPT_ARG_LONG | POPT_ARGFLAG_SHOW_DEFAULT, &aLong, 0,
"POPT_ARG_LONG: 738905609", NULL },
{ "longlong", 'L', POPT_ARG_LONGLONG | POPT_ARGFLAG_SHOW_DEFAULT, &aLongLong, 0,
"POPT_ARG_LONGLONG: 738905609", NULL },
{ "float", 'f', POPT_ARG_FLOAT | POPT_ARGFLAG_SHOW_DEFAULT, &aFloat, 0,
"POPT_ARG_FLOAT: 3.14159", NULL },
{ "double", 'd', POPT_ARG_DOUBLE | POPT_ARGFLAG_SHOW_DEFAULT, &aDouble, 0,
"POPT_ARG_DOUBLE: 9.8696", NULL },
{ "randint", '\0', POPT_ARG_INT|POPT_ARGFLAG_RANDOM, &aInt, 0,
"POPT_ARGFLAG_RANDOM: experimental", NULL },
{ "randshort", '\0', POPT_ARG_SHORT|POPT_ARGFLAG_RANDOM, &aShort, 0,
"POPT_ARGFLAG_RANDOM: experimental", NULL },
{ "randlong", '\0', POPT_ARG_LONG|POPT_ARGFLAG_RANDOM, &aLong, 0,
"POPT_ARGFLAG_RANDOM: experimental", NULL },
{ "randlonglong", '\0', POPT_ARG_LONGLONG|POPT_ARGFLAG_RANDOM, &aLongLong, 0,
"POPT_ARGFLAG_RANDOM: experimental", NULL },
{ "argv", '\0', POPT_ARG_ARGV, &aArgv, 0,
"POPT_ARG_ARGV: append string to argv array (can be used multiple times)","STRING"},
{ "bits", '\0', POPT_ARG_BITSET|POPT_ARGFLAG_DOC_HIDDEN, &aBits, 0,
"POPT_ARG_BITSET: add string to bit set (can be used multiple times)","STRING"},
{ "verbose", 'v', POPT_ARG_VAL|POPT_ARGFLAG_CALCULATOR|POPT_ARGFLAG_DOC_HIDDEN, &aCounter, 1,
"POPT_ARGFLAG_CALCULATOR: increment a counter", "+" },
{ "quiet", 'q', POPT_ARG_VAL|POPT_ARGFLAG_NOT|POPT_ARGFLAG_CALCULATOR|POPT_ARGFLAG_DOC_HIDDEN, &aCounter, 1,
"POPT_ARGFLAG_CALCULATOR: decrement a counter", "-" },
{ "add", '\0', POPT_ARG_VAL|POPT_ARGFLAG_CALCULATOR|POPT_ARGFLAG_DOC_HIDDEN, &aCounter, 24,
"POPT_ARGFLAG_CALCULATOR: add a value to a counter", "P 24 +" },
{ "sub", '\0', POPT_ARG_VAL|POPT_ARGFLAG_NOT|POPT_ARGFLAG_CALCULATOR|POPT_ARGFLAG_DOC_HIDDEN, &aCounter, 24,
"POPT_ARGFLAG_CALCULATOR: subtract a value from a counter", "P 24 -" },
{ "bitset", '\0', POPT_BIT_SET | POPT_ARGFLAG_TOGGLE | POPT_ARGFLAG_SHOW_DEFAULT, &aFlag, 0x7777,
"POPT_BIT_SET: |= 0x7777", 0},
{ "bitclr", '\0', POPT_BIT_CLR | POPT_ARGFLAG_TOGGLE | POPT_ARGFLAG_SHOW_DEFAULT, &aFlag, 0xf842,
"POPT_BIT_CLR: &= ~0xf842", 0},
{ "bitxor", '\0', POPT_ARG_VAL | POPT_ARGFLAG_XOR | POPT_ARGFLAG_SHOW_DEFAULT, &aFlag, (0x8ace^0xfeed),
"POPT_ARGFLAG_XOR: ^= (0x8ace^0xfeed)", 0},
{ "nstr", '\0', POPT_ARG_STRING | POPT_ARGFLAG_SHOW_DEFAULT, &nStr, 0,
"POPT_ARG_STRING: (null)", NULL},
{ "lstr", '\0', POPT_ARG_STRING | POPT_ARGFLAG_SHOW_DEFAULT, &lStr, 0,
"POPT_ARG_STRING: \"123456789...\"", NULL},
{ NULL, '-', POPT_ARG_NONE | POPT_ARGFLAG_DOC_HIDDEN, &singleDash, 0,
NULL, NULL },
{ NULL, '\0', POPT_ARG_INCLUDE_TABLE, &moreArgs, 0,
NULL, NULL },
{ NULL, '\0', POPT_ARG_INCLUDE_TABLE, &callbackArgs, 0,
"Callback arguments", NULL },
POPT_AUTOALIAS
POPT_AUTOHELP
POPT_TABLEEND
};
static void resetVars(void)
/*@globals arg1, arg2, arg3, inc, shortopt,
aVal, aFlag, aShort, aInt, aLong, aLongLong, aFloat, aDouble,
aArgv, aBits, oStr, singleDash, pass2 @*/
/*@modifies arg1, arg2, arg3, inc, shortopt,
aVal, aFlag, aShort, aInt, aLong, aLongLong, aFloat, aDouble,
aArgv, aBits, oStr, singleDash, pass2 @*/
{
arg1 = 0;
arg2 = "(none)";
arg3 = 0;
inc = 0;
shortopt = 0;
aVal = bVal;
aFlag = bFlag;
aShort = bShort;
aInt = bInt;
aLong = bLong;
aLongLong = bLongLong;
aFloat = bFloat;
aDouble = bDouble;
aCounter = bCounter;
if (aArgv) {
int i;
for (i = 0; aArgv[i] != NULL; i++) {
/*@-unqualifiedtrans@*/
free((void *)aArgv[i]);
/*@=unqualifiedtrans@*/
aArgv[i] = NULL;
}
free(aArgv);
aArgv = NULL;
}
if (aBits)
(void) poptBitsClr(aBits);
oStr = (char *) -1;
singleDash = 0;
pass2 = 0;
}
int main(int argc, const char ** argv)
/*@globals pass2, fileSystem, internalState @*/
/*@modifies pass2, fileSystem, internalState @*/
{
int rc;
int ec = 0;
poptContext optCon;
const char ** rest;
int help = 0;
int usage = 0;
char * testpoptrc;
#if defined(HAVE_MCHECK_H) && defined(HAVE_MTRACE)
/*@-moduncon -noeffectuncon@*/
mtrace(); /* Trace malloc only if MALLOC_TRACE=mtrace-output-file. */
/*@=moduncon =noeffectuncon@*/
#endif
/*@-modobserver@*/
resetVars();
/*@=modobserver@*/
/*@-temptrans@*/
optCon = poptGetContext("test1", argc, argv, options, 0);
#ifdef HAVE_STDLIB_H
testpoptrc = getenv ("testpoptrc");
if (testpoptrc != NULL )
(void) poptReadConfigFile(optCon, testpoptrc);
else {
(void) poptReadConfigFile(optCon, "./test-poptrc");
/* XXXX: make distcheck succed : test1 is in popt-<version>/_build */
(void) poptReadConfigFile(optCon, "../../test-poptrc");
}
#else
(void) poptReadConfigFile(optCon, "./test-poptrc");
/* XXXX: make distcheck succed : test1 is in popt-<version>/_build */
(void) poptReadConfigFile(optCon, "../../test-poptrc");
#endif
(void) poptReadDefaultConfig(optCon, 1);
poptSetExecPath(optCon, ".", 1);
#if 1
while ((rc = poptGetNextOpt(optCon)) > 0) /* Read all the options ... */
{};
poptResetContext(optCon); /* ... and then start over. */
/*@-modobserver@*/
resetVars();
/*@=modobserver@*/
#endif
pass2 = 1;
if ((rc = poptGetNextOpt(optCon)) < -1) {
fprintf(stderr, "test1: bad argument %s: %s\n",
poptBadOption(optCon, POPT_BADOPTION_NOALIAS),
poptStrerror(rc));
ec = 2;
goto exit;
}
if (help) {
poptPrintHelp(optCon, stdout, 0);
goto exit;
}
if (usage) {
poptPrintUsage(optCon, stdout, 0);
goto exit;
}
fprintf(stdout, "arg1: %d arg2: %s", arg1, arg2);
if (arg3)
fprintf(stdout, " arg3: %d", arg3);
if (inc)
fprintf(stdout, " inc: %d", inc);
if (shortopt)
fprintf(stdout, " short: %d", shortopt);
if (aVal != bVal)
fprintf(stdout, " aVal: %d", aVal);
if (aFlag != bFlag)
fprintf(stdout, " aFlag: 0x%x", aFlag);
if (aShort != bShort)
fprintf(stdout, " aShort: %hd", aShort);
if (aInt != bInt)
fprintf(stdout, " aInt: %d", aInt);
if (aLong != bLong)
fprintf(stdout, " aLong: %ld", aLong);
if (aLongLong != bLongLong)
#if defined(_MSC_VER) || defined(__MINGW32__)
fprintf(stdout, " aLongLong: %I64d", aLongLong);
#else
fprintf(stdout, " aLongLong: %lld", aLongLong);
#endif
/*@-realcompare@*/
if (aFloat != bFloat)
fprintf(stdout, " aFloat: %g", (double)aFloat);
if (aDouble != bDouble)
fprintf(stdout, " aDouble: %g", aDouble);
/*@=realcompare@*/
if (aCounter != bCounter)
fprintf(stdout, " aCounter: %d", aCounter);
if (aArgv != NULL) {
const char **av = aArgv;
const char * arg;
fprintf(stdout, " aArgv:");
while ((arg = *av++) != NULL)
fprintf(stdout, " %s", arg);
}
if (aBits) {
const char * separator = " ";
size_t i;
fprintf(stdout, " aBits:");
for (i = 0; i < nattributes; i++) {
if (!poptBitsChk(aBits, attributes[i]))
continue;
fprintf(stdout, "%s%s", separator, attributes[i]);
separator = ",";
}
}
/*@-nullpass@*/
if (oStr != (char *)-1)
fprintf(stdout, " oStr: %s", (oStr ? oStr : "(none)"));
/*@=nullpass@*/
if (singleDash)
fprintf(stdout, " -");
if (poptPeekArg(optCon) != NULL) {
rest = poptGetArgs(optCon);
if (rest) {
fprintf(stdout, " rest:");
while (*rest) {
fprintf(stdout, " %s", *rest);
rest++;
}
}
}
fprintf(stdout, "\n");
exit:
optCon = poptFreeContext(optCon);
#if defined(HAVE_MCHECK_H) && defined(HAVE_MTRACE)
/*@-moduncon -noeffectuncon@*/
muntrace(); /* Trace malloc only if MALLOC_TRACE=mtrace-output-file. */
/*@=moduncon =noeffectuncon@*/
#endif
return ec;
}