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-rw-r--r--nsprpub/pr/tests/env.c204
1 files changed, 135 insertions, 69 deletions
diff --git a/nsprpub/pr/tests/env.c b/nsprpub/pr/tests/env.c
index c11588d67..17b0eeb9b 100644
--- a/nsprpub/pr/tests/env.c
+++ b/nsprpub/pr/tests/env.c
@@ -46,34 +46,36 @@ int main(int argc, char **argv)
PLOptStatus os;
PLOptState *opt = PL_CreateOptState(argc, argv, "vds");
- while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
+ while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
{
- if (PL_OPT_BAD == os) continue;
+ if (PL_OPT_BAD == os) {
+ continue;
+ }
switch (opt->option)
{
- case 'd': /* debug */
- debug = 1;
- break;
- case 'v': /* verbose */
- verbose = 1;
- break;
- case 's': /* secure / set[ug]id */
- /*
- ** To test PR_GetEnvSecure, make this executable (or a
- ** copy of it) setuid / setgid / otherwise inherently
- ** privileged (e.g., file capabilities) and run it
- ** with this flag.
- */
- secure = 1;
- break;
- default:
- break;
+ case 'd': /* debug */
+ debug = 1;
+ break;
+ case 'v': /* verbose */
+ verbose = 1;
+ break;
+ case 's': /* secure / set[ug]id */
+ /*
+ ** To test PR_GetEnvSecure, make this executable (or a
+ ** copy of it) setuid / setgid / otherwise inherently
+ ** privileged (e.g., file capabilities) and run it
+ ** with this flag.
+ */
+ secure = 1;
+ break;
+ default:
+ break;
}
}
- PL_DestroyOptState(opt);
+ PL_DestroyOptState(opt);
} /* end block "Get command line options" */
-#if 0
+#if 0
{
/*
** This uses Windows native environment manipulation
@@ -83,24 +85,36 @@ int main(int argc, char **argv)
DWORD size;
rv = SetEnvironmentVariable( ENVNAME, ENVVALUE );
if ( rv == 0 ) {
- if (debug) printf("env: Shit! SetEnvironmentVariable() failed\n");
+ if (debug) {
+ printf("env: Shit! SetEnvironmentVariable() failed\n");
+ }
failedAlready = PR_TRUE;
}
- if (verbose) printf("env: SetEnvironmentVariable() worked\n");
+ if (verbose) {
+ printf("env: SetEnvironmentVariable() worked\n");
+ }
- size = GetEnvironmentVariable( ENVNAME, envBuf, ENVBUFSIZE );
+ size = GetEnvironmentVariable( ENVNAME, envBuf, ENVBUFSIZE );
if ( size == 0 ) {
- if (debug) printf("env: Shit! GetEnvironmentVariable() failed. Found: %s\n", envBuf );
+ if (debug) {
+ printf("env: Shit! GetEnvironmentVariable() failed. Found: %s\n", envBuf );
+ }
failedAlready = PR_TRUE;
}
- if (verbose) printf("env: GetEnvironmentVariable() worked. Found: %s\n", envBuf);
+ if (verbose) {
+ printf("env: GetEnvironmentVariable() worked. Found: %s\n", envBuf);
+ }
value = PR_GetEnv( ENVNAME );
if ( (NULL == value ) || (strcmp( value, ENVVALUE))) {
- if (debug) printf( "env: PR_GetEnv() failed retrieving WinNative. Found: %s\n", value);
+ if (debug) {
+ printf( "env: PR_GetEnv() failed retrieving WinNative. Found: %s\n", value);
+ }
failedAlready = PR_TRUE;
}
- if (verbose) printf("env: PR_GetEnv() worked. Found: %s\n", value);
+ if (verbose) {
+ printf("env: PR_GetEnv() worked. Found: %s\n", value);
+ }
}
#endif
@@ -109,18 +123,26 @@ int main(int argc, char **argv)
sprintf( envBuf, ENVNAME "=" ENVVALUE );
rc = PR_SetEnv( envBuf );
if ( PR_FAILURE == rc ) {
- if (debug) printf( "env: PR_SetEnv() failed setting\n");
+ if (debug) {
+ printf( "env: PR_SetEnv() failed setting\n");
+ }
failedAlready = PR_TRUE;
} else {
- if (verbose) printf("env: PR_SetEnv() worked.\n");
+ if (verbose) {
+ printf("env: PR_SetEnv() worked.\n");
+ }
}
value = PR_GetEnv( ENVNAME );
if ( (NULL == value ) || (strcmp( value, ENVVALUE))) {
- if (debug) printf( "env: PR_GetEnv() Failed after setting\n" );
+ if (debug) {
+ printf( "env: PR_GetEnv() Failed after setting\n" );
+ }
failedAlready = PR_TRUE;
} else {
- if (verbose) printf("env: PR_GetEnv() worked after setting it. Found: %s\n", value );
+ if (verbose) {
+ printf("env: PR_GetEnv() worked after setting it. Found: %s\n", value );
+ }
}
if ( secure ) {
@@ -130,10 +152,14 @@ int main(int argc, char **argv)
*/
value = PR_GetEnvSecure( ENVNAME );
if ( NULL != value ) {
- if (debug) printf( "env: PR_GetEnvSecure() failed; expected NULL, found \"%s\"\n", value );
+ if (debug) {
+ printf( "env: PR_GetEnvSecure() failed; expected NULL, found \"%s\"\n", value );
+ }
failedAlready = PR_TRUE;
} else {
- if (verbose) printf("env: PR_GetEnvSecure() worked\n" );
+ if (verbose) {
+ printf("env: PR_GetEnvSecure() worked\n" );
+ }
}
} else {
/*
@@ -142,14 +168,18 @@ int main(int argc, char **argv)
*/
value = PR_GetEnvSecure( ENVNAME );
if ( (NULL == value ) || (strcmp( value, ENVVALUE))) {
- if (debug) printf( "env: PR_GetEnvSecure() Failed after setting\n" );
+ if (debug) {
+ printf( "env: PR_GetEnvSecure() Failed after setting\n" );
+ }
failedAlready = PR_TRUE;
} else {
- if (verbose) printf("env: PR_GetEnvSecure() worked after setting it. Found: %s\n", value );
+ if (verbose) {
+ printf("env: PR_GetEnvSecure() worked after setting it. Found: %s\n", value );
+ }
}
}
-/* ---------------------------------------------------------------------- */
+ /* ---------------------------------------------------------------------- */
/* check that PR_DuplicateEnvironment() agrees with PR_GetEnv() */
{
#if defined(XP_UNIX) && (!defined(DARWIN) || defined(HAVE_CRT_EXTERNS_H))
@@ -163,9 +193,11 @@ int main(int argc, char **argv)
if ( NULL == dupenv ) {
if (expect_failure) {
if (verbose) printf("env: PR_DuplicateEnvironment failed, "
- "as expected on this platform.\n");
+ "as expected on this platform.\n");
} else {
- if (debug) printf("env: PR_DuplicateEnvironment() failed.\n");
+ if (debug) {
+ printf("env: PR_DuplicateEnvironment() failed.\n");
+ }
failedAlready = PR_TRUE;
}
} else {
@@ -173,17 +205,19 @@ int main(int argc, char **argv)
if (expect_failure) {
if (debug) printf("env: PR_DuplicateEnvironment() succeeded, "
- "but failure is expected on this platform.\n");
+ "but failure is expected on this platform.\n");
failedAlready = PR_TRUE;
} else {
- if (verbose) printf("env: PR_DuplicateEnvironment() succeeded.\n");
+ if (verbose) {
+ printf("env: PR_DuplicateEnvironment() succeeded.\n");
+ }
}
for (i = dupenv; *i; i++) {
char *equals = strchr(*i, '=');
if ( equals == NULL ) {
if (debug) printf("env: PR_DuplicateEnvironment() returned a string"
- " with no '=': %s\n", *i);
+ " with no '=': %s\n", *i);
failedAlready = PR_TRUE;
} else {
/* We own this string, so we can temporarily alter it */
@@ -193,23 +227,23 @@ int main(int argc, char **argv)
if ( strcmp(*i, ENVNAME) == 0) {
found++;
if (verbose) printf("env: PR_DuplicateEnvironment() found " ENVNAME
- " (%u so far).\n", found);
+ " (%u so far).\n", found);
}
/* Multiple values for the same name can't happen, according to POSIX. */
value = PR_GetEnv(*i);
if ( value == NULL ) {
if (debug) printf("env: PR_DuplicateEnvironment() returned a name"
- " which PR_GetEnv() failed to find: %s\n", *i);
+ " which PR_GetEnv() failed to find: %s\n", *i);
failedAlready = PR_TRUE;
} else if ( strcmp(equals + 1, value) != 0) {
if (debug) printf("env: PR_DuplicateEnvironment() returned the wrong"
- " value for %s: expected %s; found %s\n",
- *i, value, equals + 1);
+ " value for %s: expected %s; found %s\n",
+ *i, value, equals + 1);
failedAlready = PR_TRUE;
} else {
if (verbose) printf("env: PR_DuplicateEnvironment() agreed with"
- " PR_GetEnv() about %s\n", *i);
+ " PR_GetEnv() about %s\n", *i);
}
}
PR_Free(*i);
@@ -218,44 +252,58 @@ int main(int argc, char **argv)
if (found != 1) {
if (debug) printf("env: PR_DuplicateEnvironment() found %u entries for " ENVNAME
- " (expected 1)\n", found);
+ " (expected 1)\n", found);
failedAlready = PR_TRUE;
} else {
- if (verbose) printf("env: PR_DuplicateEnvironment() found 1 entry for " ENVNAME "\n");
+ if (verbose) {
+ printf("env: PR_DuplicateEnvironment() found 1 entry for " ENVNAME "\n");
+ }
}
}
}
-/* ---------------------------------------------------------------------- */
+ /* ---------------------------------------------------------------------- */
/* un-set the variable, using RAW name... should not work */
envBuf = NewBuffer( ENVBUFSIZE );
sprintf( envBuf, ENVNAME );
rc = PR_SetEnv( envBuf );
if ( PR_FAILURE == rc ) {
- if (verbose) printf( "env: PR_SetEnv() not un-set using RAW name. Good!\n");
+ if (verbose) {
+ printf( "env: PR_SetEnv() not un-set using RAW name. Good!\n");
+ }
} else {
- if (debug) printf("env: PR_SetEnv() un-set using RAW name. Bad!\n" );
+ if (debug) {
+ printf("env: PR_SetEnv() un-set using RAW name. Bad!\n" );
+ }
failedAlready = PR_TRUE;
}
value = PR_GetEnv( ENVNAME );
if ( NULL == value ) {
- if (debug) printf("env: PR_GetEnv() after un-set using RAW name. Bad!\n" );
+ if (debug) {
+ printf("env: PR_GetEnv() after un-set using RAW name. Bad!\n" );
+ }
failedAlready = PR_TRUE;
} else {
- if (verbose) printf( "env: PR_GetEnv() after RAW un-set found: %s\n", value );
+ if (verbose) {
+ printf( "env: PR_GetEnv() after RAW un-set found: %s\n", value );
+ }
}
-
-/* ---------------------------------------------------------------------- */
+
+ /* ---------------------------------------------------------------------- */
/* set it again ... */
envBuf = NewBuffer( ENVBUFSIZE );
sprintf( envBuf, ENVNAME "=" ENVVALUE );
rc = PR_SetEnv( envBuf );
if ( PR_FAILURE == rc ) {
- if (debug) printf( "env: PR_SetEnv() failed setting the second time.\n");
+ if (debug) {
+ printf( "env: PR_SetEnv() failed setting the second time.\n");
+ }
failedAlready = PR_TRUE;
} else {
- if (verbose) printf("env: PR_SetEnv() worked.\n");
+ if (verbose) {
+ printf("env: PR_SetEnv() worked.\n");
+ }
}
/* un-set the variable using the form name= */
@@ -263,41 +311,59 @@ int main(int argc, char **argv)
sprintf( envBuf, ENVNAME "=" );
rc = PR_SetEnv( envBuf );
if ( PR_FAILURE == rc ) {
- if (debug) printf( "env: PR_SetEnv() failed un-setting using name=\n");
+ if (debug) {
+ printf( "env: PR_SetEnv() failed un-setting using name=\n");
+ }
failedAlready = PR_TRUE;
} else {
- if (verbose) printf("env: PR_SetEnv() un-set using name= worked\n" );
+ if (verbose) {
+ printf("env: PR_SetEnv() un-set using name= worked\n" );
+ }
}
value = PR_GetEnv( ENVNAME );
if (( NULL == value ) || ( 0x00 == *value )) {
- if (verbose) printf("env: PR_GetEnv() after un-set using name= worked\n" );
+ if (verbose) {
+ printf("env: PR_GetEnv() after un-set using name= worked\n" );
+ }
} else {
- if (debug) printf( "env: PR_GetEnv() after un-set using name=. Found: %s\n", value );
+ if (debug) {
+ printf( "env: PR_GetEnv() after un-set using name=. Found: %s\n", value );
+ }
failedAlready = PR_TRUE;
}
-/* ---------------------------------------------------------------------- */
+ /* ---------------------------------------------------------------------- */
/* un-set the variable using the form name= */
envBuf = NewBuffer( ENVBUFSIZE );
sprintf( envBuf, ENVNAME "999=" );
rc = PR_SetEnv( envBuf );
if ( PR_FAILURE == rc ) {
- if (debug) printf( "env: PR_SetEnv() failed un-setting using name=\n");
+ if (debug) {
+ printf( "env: PR_SetEnv() failed un-setting using name=\n");
+ }
failedAlready = PR_TRUE;
} else {
- if (verbose) printf("env: PR_SetEnv() un-set using name= worked\n" );
+ if (verbose) {
+ printf("env: PR_SetEnv() un-set using name= worked\n" );
+ }
}
value = PR_GetEnv( ENVNAME "999" );
if (( NULL == value ) || ( 0x00 == *value )) {
- if (verbose) printf("env: PR_GetEnv() after un-set using name= worked\n" );
+ if (verbose) {
+ printf("env: PR_GetEnv() after un-set using name= worked\n" );
+ }
} else {
- if (debug) printf( "env: PR_GetEnv() after un-set using name=. Found: %s\n", value );
+ if (debug) {
+ printf( "env: PR_GetEnv() after un-set using name=. Found: %s\n", value );
+ }
failedAlready = PR_TRUE;
}
-/* ---------------------------------------------------------------------- */
- if (debug || verbose) printf("\n%s\n", (failedAlready)? "FAILED" : "PASSED" );
+ /* ---------------------------------------------------------------------- */
+ if (debug || verbose) {
+ printf("\n%s\n", (failedAlready)? "FAILED" : "PASSED" );
+ }
return( (failedAlready)? 1 : 0 );
} /* main() */
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