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Diffstat (limited to 'core/org.eclipse.cdt.core.solaris/library/spawner.c')
-rw-r--r--core/org.eclipse.cdt.core.solaris/library/spawner.c602
1 files changed, 301 insertions, 301 deletions
diff --git a/core/org.eclipse.cdt.core.solaris/library/spawner.c b/core/org.eclipse.cdt.core.solaris/library/spawner.c
index 80091051eb..b9215330f2 100644
--- a/core/org.eclipse.cdt.core.solaris/library/spawner.c
+++ b/core/org.eclipse.cdt.core.solaris/library/spawner.c
@@ -1,301 +1,301 @@
-/*******************************************************************************
- * Copyright (c) 2002 - 2005 QNX Software Systems and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * QNX Software Systems - initial API and implementation
- * Wind River Systems, Inc.
- *******************************************************************************/
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <signal.h>
-#include <string.h>
-#include <jni.h>
-
-#include "exec0.h"
-#include <Spawner.h>
-
-
-#define DEBUGIT 0
-
-
-/*
- * Header for class org_eclipse_cdt_utils_spawner_Spawner
- */
-
-
-#if DEBUGIT
-static void print_array(char **c_array)
-{
- if (c_array) {
- char **p = c_array;
- for (; *p; p++) {
- if (*p) {
- fprintf(stderr, " %s", *p);
- }
- }
- } else {
- fprintf(stderr, "null");
- }
- fprintf(stderr, "\n");
-}
-#endif
-
-
-static char **alloc_c_array(JNIEnv * env, jobjectArray j_array)
-{
- int i;
- jint c_array_size = (*env)->GetArrayLength(env, j_array);
- char **c_array = calloc(c_array_size + 1, sizeof(*c_array));
-
- if (c_array == NULL)
- return NULL;
-
- for (i = 0; i < c_array_size; i++) {
- jstring j_str =
- (jstring) (*env)->GetObjectArrayElement(env, j_array, i);
- const char *c_str = (*env)->GetStringUTFChars(env, j_str, NULL);
- c_array[i] = (char *) strdup(c_str);
- (*env)->ReleaseStringUTFChars(env, j_str, c_str);
- (*env)->DeleteLocalRef(env, j_str);
- }
-
- return c_array;
-}
-
-
-static void free_c_array(char **c_array)
-{
- if (c_array) {
- char **p = c_array;
- for (; *p; p++) {
- if (*p) {
- free(*p);
- }
- }
- free(c_array);
- }
-}
-
-
-/*
- * Class: org_eclipse_cdt_utils_spawner_Spawner
- * Method: exec2
- * Signature: ([Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;[ILorg/eclipse/cdt/utils/pty/PTY;)I
- */
-JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_exec2
- (JNIEnv *env, jobject jobj, jobjectArray jcmd, jobjectArray jenv, jstring jdir, jintArray jchannels,
- jstring jslaveName, jint masterFD)
-{
- jint *channels = (*env)->GetIntArrayElements(env, jchannels, 0);
- const char *dirpath = (*env)->GetStringUTFChars(env, jdir, NULL);
- const char *pts_name = (*env)->GetStringUTFChars(env, jslaveName, NULL);
- char **cmd;
- char **envp;
- int fd[3];
- pid_t pid = -1;
-
- if (channels == NULL)
- goto bail_out;
-
- cmd = alloc_c_array(env, jcmd);
- if (cmd == NULL)
- goto bail_out;
-
- envp = alloc_c_array(env, jenv);
- if (envp == NULL)
- goto bail_out;
-
-#if DEBUGIT
- fprintf(stderr, "command:");
- print_array(cmd);
- fprintf(stderr, "Envp:");
- print_array(envp);
- fprintf(stderr, "dirpath: %s\n", dirpath);
- fprintf(stderr, "pts_name: %s\n", pts_name);
-#endif
-
- pid = exec_pty(cmd[0], cmd, envp, dirpath, fd, pts_name, masterFD);
- if (pid < 0)
- goto bail_out;
-
- channels[0] = fd[0];
- channels[1] = fd[1];
- channels[2] = fd[2];
-
- bail_out:
- (*env)->ReleaseIntArrayElements(env, jchannels, channels, 0);
- (*env)->ReleaseStringUTFChars(env, jdir, dirpath);
- (*env)->ReleaseStringUTFChars(env, jslaveName, pts_name);
- if (cmd)
- free_c_array(cmd);
- if (envp)
- free_c_array(envp);
- return pid;
-}
-
-
-JNIEXPORT jint JNICALL
-Java_org_eclipse_cdt_utils_spawner_Spawner_exec1(JNIEnv * env, jobject jobj,
- jobjectArray jcmd,
- jobjectArray jenv,
- jstring jdir)
-{
- const char *dirpath = (*env)->GetStringUTFChars(env, jdir, NULL);
- char **cmd;
- char **envp;
- pid_t pid = -1;
-
- cmd = alloc_c_array(env, jcmd);
- if (cmd == NULL)
- goto bail_out;
-
- envp = alloc_c_array(env, jenv);
- if (envp == NULL)
- goto bail_out;
-
-#if DEBUGIT
- fprintf(stderr, "command:");
- print_array(cmd);
- fprintf(stderr, "Envp:");
- print_array(envp);
- fprintf(stderr, "dirpath: %s\n", dirpath);
-#endif
-
- pid = exec0(cmd[0], cmd, envp, dirpath, NULL);
- if (pid < 0)
- goto bail_out;
-
- bail_out:
- (*env)->ReleaseStringUTFChars(env, jdir, dirpath);
- if (cmd)
- free_c_array(cmd);
- if (envp)
- free_c_array(envp);
- return pid;
-}
-
-/*
- * Class: org_eclipse_cdt_utils_spawner_Spawner
- * Method: exec0
- * Signature: ([Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;[I)I
- */
-JNIEXPORT jint JNICALL
-Java_org_eclipse_cdt_utils_spawner_Spawner_exec0(JNIEnv * env, jobject jobj,
- jobjectArray jcmd,
- jobjectArray jenv,
- jstring jdir,
- jintArray jchannels)
-{
- jint *channels = (*env)->GetIntArrayElements(env, jchannels, 0);
- const char *dirpath = (*env)->GetStringUTFChars(env, jdir, NULL);
- char **cmd;
- char **envp;
- int fd[3];
- pid_t pid = -1;
-
- if (channels == NULL)
- goto bail_out;
-
- cmd = alloc_c_array(env, jcmd);
- if (cmd == NULL)
- goto bail_out;
-
- envp = alloc_c_array(env, jenv);
- if (envp == NULL)
- goto bail_out;
-
-#if DEBUGIT
- fprintf(stderr, "command:");
- print_array(cmd);
- fprintf(stderr, "Envp:");
- print_array(envp);
- fprintf(stderr, "dirpath: %s\n", dirpath);
-#endif
-
- pid = exec0(cmd[0], cmd, envp, dirpath, fd);
- if (pid < 0)
- goto bail_out;
-
- channels[0] = fd[0];
- channels[1] = fd[1];
- channels[2] = fd[2];
-
- bail_out:
- (*env)->ReleaseIntArrayElements(env, jchannels, channels, 0);
- (*env)->ReleaseStringUTFChars(env, jdir, dirpath);
- if (cmd)
- free_c_array(cmd);
- if (envp)
- free_c_array(envp);
- return pid;
-}
-
-/*
- * Class: org_eclipse_cdt_utils_spawner_Spawner
- * Method: raise
- * Signature: (II)I
- */
-JNIEXPORT jint JNICALL
-Java_org_eclipse_cdt_utils_spawner_Spawner_raise(JNIEnv * env, jobject jobj,
- jint pid, jint sig)
-{
- int status = -1;
-
- switch (sig) {
- case 0: /* NOOP */
- status = killpg(pid, 0);
- if(status == -1) {
- status = kill(pid, 0);
- }
- break;
-
- case 2: /* INTERRUPT */
- status = killpg(pid, SIGINT);
- if(status == -1) {
- status = kill(pid, SIGINT);
- }
- break;
-
- case 9: /* KILL */
- status = killpg(pid, SIGKILL);
- if(status == -1) {
- status = kill(pid, SIGKILL);
- }
- break;
-
- case 15: /* TERM */
- status = killpg(pid, SIGTERM);
- if(status == -1) {
- status = kill(pid, SIGTERM);
- }
- break;
-
- default:
- status = killpg(pid, sig); /* WHAT ?? */
- if(status == -1) {
- status = kill(pid, sig); /* WHAT ?? */
- }
- break;
- }
-
- return status;
-}
-
-
-
-/*
- * Class: org_eclipse_cdt_utils_spawner_Spawner
- * Method: waitFor
- * Signature: (I)I
- */
-JNIEXPORT jint JNICALL
-Java_org_eclipse_cdt_utils_spawner_Spawner_waitFor(JNIEnv * env,
- jobject jobj, jint pid)
-{
- return wait0(pid);
-}
+/*******************************************************************************
+ * Copyright (c) 2002, 2006 QNX Software Systems and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * QNX Software Systems - initial API and implementation
+ * Wind River Systems, Inc.
+ *******************************************************************************/
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <signal.h>
+#include <string.h>
+#include <jni.h>
+
+#include "exec0.h"
+#include <Spawner.h>
+
+
+#define DEBUGIT 0
+
+
+/*
+ * Header for class org_eclipse_cdt_utils_spawner_Spawner
+ */
+
+
+#if DEBUGIT
+static void print_array(char **c_array)
+{
+ if (c_array) {
+ char **p = c_array;
+ for (; *p; p++) {
+ if (*p) {
+ fprintf(stderr, " %s", *p);
+ }
+ }
+ } else {
+ fprintf(stderr, "null");
+ }
+ fprintf(stderr, "\n");
+}
+#endif
+
+
+static char **alloc_c_array(JNIEnv * env, jobjectArray j_array)
+{
+ int i;
+ jint c_array_size = (*env)->GetArrayLength(env, j_array);
+ char **c_array = calloc(c_array_size + 1, sizeof(*c_array));
+
+ if (c_array == NULL)
+ return NULL;
+
+ for (i = 0; i < c_array_size; i++) {
+ jstring j_str =
+ (jstring) (*env)->GetObjectArrayElement(env, j_array, i);
+ const char *c_str = (*env)->GetStringUTFChars(env, j_str, NULL);
+ c_array[i] = (char *) strdup(c_str);
+ (*env)->ReleaseStringUTFChars(env, j_str, c_str);
+ (*env)->DeleteLocalRef(env, j_str);
+ }
+
+ return c_array;
+}
+
+
+static void free_c_array(char **c_array)
+{
+ if (c_array) {
+ char **p = c_array;
+ for (; *p; p++) {
+ if (*p) {
+ free(*p);
+ }
+ }
+ free(c_array);
+ }
+}
+
+
+/*
+ * Class: org_eclipse_cdt_utils_spawner_Spawner
+ * Method: exec2
+ * Signature: ([Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;[ILorg/eclipse/cdt/utils/pty/PTY;)I
+ */
+JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_exec2
+ (JNIEnv *env, jobject jobj, jobjectArray jcmd, jobjectArray jenv, jstring jdir, jintArray jchannels,
+ jstring jslaveName, jint masterFD)
+{
+ jint *channels = (*env)->GetIntArrayElements(env, jchannels, 0);
+ const char *dirpath = (*env)->GetStringUTFChars(env, jdir, NULL);
+ const char *pts_name = (*env)->GetStringUTFChars(env, jslaveName, NULL);
+ char **cmd;
+ char **envp;
+ int fd[3];
+ pid_t pid = -1;
+
+ if (channels == NULL)
+ goto bail_out;
+
+ cmd = alloc_c_array(env, jcmd);
+ if (cmd == NULL)
+ goto bail_out;
+
+ envp = alloc_c_array(env, jenv);
+ if (envp == NULL)
+ goto bail_out;
+
+#if DEBUGIT
+ fprintf(stderr, "command:");
+ print_array(cmd);
+ fprintf(stderr, "Envp:");
+ print_array(envp);
+ fprintf(stderr, "dirpath: %s\n", dirpath);
+ fprintf(stderr, "pts_name: %s\n", pts_name);
+#endif
+
+ pid = exec_pty(cmd[0], cmd, envp, dirpath, fd, pts_name, masterFD);
+ if (pid < 0)
+ goto bail_out;
+
+ channels[0] = fd[0];
+ channels[1] = fd[1];
+ channels[2] = fd[2];
+
+ bail_out:
+ (*env)->ReleaseIntArrayElements(env, jchannels, channels, 0);
+ (*env)->ReleaseStringUTFChars(env, jdir, dirpath);
+ (*env)->ReleaseStringUTFChars(env, jslaveName, pts_name);
+ if (cmd)
+ free_c_array(cmd);
+ if (envp)
+ free_c_array(envp);
+ return pid;
+}
+
+
+JNIEXPORT jint JNICALL
+Java_org_eclipse_cdt_utils_spawner_Spawner_exec1(JNIEnv * env, jobject jobj,
+ jobjectArray jcmd,
+ jobjectArray jenv,
+ jstring jdir)
+{
+ const char *dirpath = (*env)->GetStringUTFChars(env, jdir, NULL);
+ char **cmd;
+ char **envp;
+ pid_t pid = -1;
+
+ cmd = alloc_c_array(env, jcmd);
+ if (cmd == NULL)
+ goto bail_out;
+
+ envp = alloc_c_array(env, jenv);
+ if (envp == NULL)
+ goto bail_out;
+
+#if DEBUGIT
+ fprintf(stderr, "command:");
+ print_array(cmd);
+ fprintf(stderr, "Envp:");
+ print_array(envp);
+ fprintf(stderr, "dirpath: %s\n", dirpath);
+#endif
+
+ pid = exec0(cmd[0], cmd, envp, dirpath, NULL);
+ if (pid < 0)
+ goto bail_out;
+
+ bail_out:
+ (*env)->ReleaseStringUTFChars(env, jdir, dirpath);
+ if (cmd)
+ free_c_array(cmd);
+ if (envp)
+ free_c_array(envp);
+ return pid;
+}
+
+/*
+ * Class: org_eclipse_cdt_utils_spawner_Spawner
+ * Method: exec0
+ * Signature: ([Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;[I)I
+ */
+JNIEXPORT jint JNICALL
+Java_org_eclipse_cdt_utils_spawner_Spawner_exec0(JNIEnv * env, jobject jobj,
+ jobjectArray jcmd,
+ jobjectArray jenv,
+ jstring jdir,
+ jintArray jchannels)
+{
+ jint *channels = (*env)->GetIntArrayElements(env, jchannels, 0);
+ const char *dirpath = (*env)->GetStringUTFChars(env, jdir, NULL);
+ char **cmd;
+ char **envp;
+ int fd[3];
+ pid_t pid = -1;
+
+ if (channels == NULL)
+ goto bail_out;
+
+ cmd = alloc_c_array(env, jcmd);
+ if (cmd == NULL)
+ goto bail_out;
+
+ envp = alloc_c_array(env, jenv);
+ if (envp == NULL)
+ goto bail_out;
+
+#if DEBUGIT
+ fprintf(stderr, "command:");
+ print_array(cmd);
+ fprintf(stderr, "Envp:");
+ print_array(envp);
+ fprintf(stderr, "dirpath: %s\n", dirpath);
+#endif
+
+ pid = exec0(cmd[0], cmd, envp, dirpath, fd);
+ if (pid < 0)
+ goto bail_out;
+
+ channels[0] = fd[0];
+ channels[1] = fd[1];
+ channels[2] = fd[2];
+
+ bail_out:
+ (*env)->ReleaseIntArrayElements(env, jchannels, channels, 0);
+ (*env)->ReleaseStringUTFChars(env, jdir, dirpath);
+ if (cmd)
+ free_c_array(cmd);
+ if (envp)
+ free_c_array(envp);
+ return pid;
+}
+
+/*
+ * Class: org_eclipse_cdt_utils_spawner_Spawner
+ * Method: raise
+ * Signature: (II)I
+ */
+JNIEXPORT jint JNICALL
+Java_org_eclipse_cdt_utils_spawner_Spawner_raise(JNIEnv * env, jobject jobj,
+ jint pid, jint sig)
+{
+ int status = -1;
+
+ switch (sig) {
+ case 0: /* NOOP */
+ status = killpg(pid, 0);
+ if(status == -1) {
+ status = kill(pid, 0);
+ }
+ break;
+
+ case 2: /* INTERRUPT */
+ status = killpg(pid, SIGINT);
+ if(status == -1) {
+ status = kill(pid, SIGINT);
+ }
+ break;
+
+ case 9: /* KILL */
+ status = killpg(pid, SIGKILL);
+ if(status == -1) {
+ status = kill(pid, SIGKILL);
+ }
+ break;
+
+ case 15: /* TERM */
+ status = killpg(pid, SIGTERM);
+ if(status == -1) {
+ status = kill(pid, SIGTERM);
+ }
+ break;
+
+ default:
+ status = killpg(pid, sig); /* WHAT ?? */
+ if(status == -1) {
+ status = kill(pid, sig); /* WHAT ?? */
+ }
+ break;
+ }
+
+ return status;
+}
+
+
+
+/*
+ * Class: org_eclipse_cdt_utils_spawner_Spawner
+ * Method: waitFor
+ * Signature: (I)I
+ */
+JNIEXPORT jint JNICALL
+Java_org_eclipse_cdt_utils_spawner_Spawner_waitFor(JNIEnv * env,
+ jobject jobj, jint pid)
+{
+ return wait0(pid);
+}

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