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Added some diagnostics.

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This commit is contained in:
Adam Murdoch
2012-08-10 07:29:01 +10:00
parent 6aa1c12bdc
commit 243bd5514c
1 changed files with 7 additions and 0 deletions
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7
src/main/cpp/posix.cpp
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@@ -62,9 +62,16 @@ Java_net_rubygrapefruit_platform_internal_jni_PosixProcessFunctions_getPid(JNIEn
JNIEXPORT jboolean JNICALL JNIEXPORT jboolean JNICALL
Java_net_rubygrapefruit_platform_internal_jni_PosixTerminalFunctions_isatty(JNIEnv *env, jclass target, jint output) { Java_net_rubygrapefruit_platform_internal_jni_PosixTerminalFunctions_isatty(JNIEnv *env, jclass target, jint output) {
struct stat fileInfo;
int result;
switch (output) { switch (output) {
case 0: case 0:
case 1: case 1:
printf("=> checking file descriptor %d\n", output+1);
printf("=> isatty(): %d\n", isatty(output+1));
result = fstat(output+1, &fileInfo);
printf("=> fstat(): %d\n", result);
printf("=> mode: %o\n", fileInfo.st_mode);
return isatty(output+1) ? JNI_TRUE : JNI_FALSE; return isatty(output+1) ? JNI_TRUE : JNI_FALSE;
default: default:
return JNI_FALSE; return JNI_FALSE;