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Code Issues Wiki Activity

Initial contribution of AIX port.

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This commit is contained in:
Doug Schaefer 2003-09-29 14:45:51 +00:00
parent 58d60e53f4
commit 63b3ca67db
25 changed files with 1221 additions and 0 deletions
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16
core/org.eclipse.cdt.core.aix/.classpath Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src/"/>
<classpathentry kind="src" path="/org.eclipse.cdt.core"/>
<classpathentry kind="src" path="/org.eclipse.core.resources"/>
<classpathentry kind="src" path="/org.eclipse.core.runtime"/>
<classpathentry kind="src" path="/org.apache.xerces"/>
<classpathentry kind="src" path="/org.eclipse.search"/>
<classpathentry kind="src" path="/org.eclipse.compare"/>
<classpathentry kind="src" path="/org.eclipse.debug.core"/>
<classpathentry kind="src" path="/org.eclipse.team.core"/>
<classpathentry kind="src" path="/org.eclipse.ui"/>
<classpathentry kind="src" path="/org.eclipse.core.boot"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="output" path="bin"/>
</classpath>

38
core/org.eclipse.cdt.core.aix/.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>org.eclipse.cdt.core.aix</name>
<comment></comment>
<projects>
<project>org.apache.xerces</project>
<project>org.eclipse.cdt.core</project>
<project>org.eclipse.compare</project>
<project>org.eclipse.core.boot</project>
<project>org.eclipse.core.resources</project>
<project>org.eclipse.core.runtime</project>
<project>org.eclipse.debug.core</project>
<project>org.eclipse.search</project>
<project>org.eclipse.team.core</project>
<project>org.eclipse.ui</project>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.ManifestBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.SchemaBuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.pde.PluginNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
</projectDescription>

4
core/org.eclipse.cdt.core.aix/.template Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<form>
<p/><p><b>Tips on working with this plug-in project</b></p><li>For the view of the new plug-in at a glance, go to the <img href="pageImage"/><a href="OverviewPage">Overview</a>.</li><li>You can test the contributions of this plug-in by launching another instance of the workbench. On the <b>Run</b> menu, click <b>Run As</b> and choose <img href="runTimeWorkbenchImage"/><a href="action.run">Run-time Workbench</a> from the available choices.</li><li>You can add more functionality to this plug-in by adding extensions using the <a href="action.newExtension">New Extension Wizard</a>.</li><li>The plug-in project contains Java code that you can debug. Place breakpoints in Java classes. On the <b>Run</b> menu, select <b>Debug As</b> and choose <img href="runTimeWorkbenchImage"/><a href="action.debug">Run-time Workbench</a> from the available choices.</li>
</form>

4
core/org.eclipse.cdt.core.aix/build.properties Normal file
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source.cdtaix.jar = src/
bin.includes = fragment.xml,\
*.jar,\
cdtaix.jar

2
core/org.eclipse.cdt.core.aix/fragment.properties Normal file
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fragmentName=C/C++ Development Tools Core AIX Fragment
providerName=Eclipse.org

20
core/org.eclipse.cdt.core.aix/fragment.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<fragment
id="org.eclipse.cdt.core.aix"
name="%fragmentName"
version="1.1.0"
provider-name="%providerName"
plugin-id="org.eclipse.cdt.core"
plugin-version="1.1.0">
<runtime>
<library name="cdtaix.jar"/>
</runtime>
<requires>
<import plugin="org.eclipse.core.resources"/>
<import plugin="org.eclipse.ui"/>
</requires>
</fragment>

1
core/org.eclipse.cdt.core.aix/library/.cvsignore Normal file
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*.o

29
core/org.eclipse.cdt.core.aix/library/Makefile Normal file
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# makefile for libspawner.so
#set JDK_INCLUDES
JDK_INCLUDES=/usr/java131/include
CC=xlc
CFLAGS = -I. -I$(JDK_INCLUDES)
#CFLAGS +=-fpic -D_REENTRANT
LIB_NAME_SPAWNER = libspawner.so
LIB_NAME_FULL_SPAWNER = ../os/aix/ppc/libspawner.so
OBJS_SPAWNER=spawner.o io.o exec_unix.o pfind.o
LIB_NAME_PTY = libpty.so
LIB_NAME_FULL_PTY = ../os/aix/ppc/libpty.so
OBJS_PTY=openpty.o pty.o ptyio.o
all: $(LIB_NAME_FULL_SPAWNER) $(LIB_NAME_FULL_PTY)
$(LIB_NAME_FULL_SPAWNER): $(OBJS_SPAWNER)
mkdir -p ../os/aix/ppc
$(CC) -G -o $(LIB_NAME_FULL_SPAWNER) $(OBJS_SPAWNER) -lc
$(LIB_NAME_FULL_PTY): $(OBJS_PTY)
$(CC) -G -o $(LIB_NAME_FULL_PTY) $(OBJS_PTY)
clean :
$(RM) $(OBJS_SPAWNER) $(LIB_NAME_FULL_SPAWNER)
$(RM) $(OBJS_PTY) $(LIB_NAME_FULL_PTY)

21
core/org.eclipse.cdt.core.aix/library/PTY.h Normal file
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/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class org_eclipse_cdt_utils_pty_PTY */
#ifndef _Included_org_eclipse_cdt_utils_pty_PTY
#define _Included_org_eclipse_cdt_utils_pty_PTY
#ifdef __cplusplus
extern "C" {
#endif
/*
* Class: org_eclipse_cdt_utils_pty_PTY
* Method: forkpty
* Signature: ()I
*/
JNIEXPORT jstring JNICALL Java_org_eclipse_cdt_utils_pty_PTY_forkpty
(JNIEnv *, jobject);
#ifdef __cplusplus
}
#endif
#endif

32
core/org.eclipse.cdt.core.aix/library/PTYInputStream.h Normal file
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/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class org_eclipse_cdt_utils_pty_PTYInputStream */
#ifndef _Included_org_eclipse_cdt_utils_pty_PTYInputStream
#define _Included_org_eclipse_cdt_utils_pty_PTYInputStream
#ifdef __cplusplus
extern "C" {
#endif
#undef org_eclipse_cdt_utils_pty_PTYInputStream_SKIP_BUFFER_SIZE
#define org_eclipse_cdt_utils_pty_PTYInputStream_SKIP_BUFFER_SIZE 2048L
/* Inaccessible static: skipBuffer */
/*
* Class: org_eclipse_cdt_utils_pty_PTYInputStream
* Method: read0
* Signature: (I[BI)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_pty_PTYInputStream_read0
(JNIEnv *, jobject, jint, jbyteArray, jint);
/*
* Class: org_eclipse_cdt_utils_pty_PTYInputStream
* Method: close0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_pty_PTYInputStream_close0
(JNIEnv *, jobject, jint);
#ifdef __cplusplus
}
#endif
#endif

29
core/org.eclipse.cdt.core.aix/library/PTYOutputStream.h Normal file
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/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class org_eclipse_cdt_utils_pty_PTYOutputStream */
#ifndef _Included_org_eclipse_cdt_utils_pty_PTYOutputStream
#define _Included_org_eclipse_cdt_utils_pty_PTYOutputStream
#ifdef __cplusplus
extern "C" {
#endif
/*
* Class: org_eclipse_cdt_utils_pty_PTYOutputStream
* Method: write0
* Signature: (I[BI)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_pty_PTYOutputStream_write0
(JNIEnv *, jobject, jint, jbyteArray, jint);
/*
* Class: org_eclipse_cdt_utils_pty_PTYOutputStream
* Method: close0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_pty_PTYOutputStream_close0
(JNIEnv *, jobject, jint);
#ifdef __cplusplus
}
#endif
#endif

45
core/org.eclipse.cdt.core.aix/library/Spawner.h Normal file
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/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class com_qnx_tools_utils_spawner_Spawner */
#ifndef _Included_com_qnx_tools_utils_spawner_Spawner
#define _Included_com_qnx_tools_utils_spawner_Spawner
#ifdef __cplusplus
extern "C" {
#endif
/*
* 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 *, jobject, jobjectArray, jobjectArray, jstring, jintArray);
/*
* 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_exec1
(JNIEnv *, jobject, jobjectArray, jobjectArray, jstring);
/*
* Class: org_eclipse_cdt_utils_spawner_Spawner
* Method: raise
* Signature: (II)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_raise
(JNIEnv *, jobject, jint, jint);
/*
* Class: org_eclipse_cdt_utils_spawner_Spawner
* Method: waitFor
* Signature: (I)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_waitFor
(JNIEnv *, jobject, jint);
#ifdef __cplusplus
}
#endif
#endif

32
core/org.eclipse.cdt.core.aix/library/SpawnerInputStream.h Normal file
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/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class com_qnx_tools_utils_spawner_SpawnerInputStream */
#ifndef _Included_com_qnx_tools_utils_spawner_SpawnerInputStream
#define _Included_com_qnx_tools_utils_spawner_SpawnerInputStream
#ifdef __cplusplus
extern "C" {
#endif
#undef com_qnx_tools_utils_spawner_SpawnerInputStream_SKIP_BUFFER_SIZE
#define com_qnx_tools_utils_spawner_SpawnerInputStream_SKIP_BUFFER_SIZE 2048L
/* Inaccessible static: skipBuffer */
/*
* Class: org_elipse_cdt_utils_spawner_SpawnerInputStream
* Method: read0
* Signature: (I[BI)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_SpawnerInputStream_read0
(JNIEnv *, jobject, jint, jbyteArray, jint);
/*
* Class: org_eclipse_cdt_utils_spawner_SpawnerInputStream
* Method: close0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_SpawnerInputStream_close0
(JNIEnv *, jobject, jint);
#ifdef __cplusplus
}
#endif
#endif

29
core/org.eclipse.cdt.core.aix/library/SpawnerOutputStream.h Normal file
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/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class com_qnx_tools_utils_spawner_SpawnerOutputStream */
#ifndef _Included_com_qnx_tools_utils_spawner_SpawnerOutputStream
#define _Included_com_qnx_tools_utils_spawner_SpawnerOutputStream
#ifdef __cplusplus
extern "C" {
#endif
/*
* Class: org_eclipse_cdt_utils_spawner_SpawnerOutputStream
* Method: write0
* Signature: (I[BI)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_SpawnerOutputStream_write0
(JNIEnv *, jobject, jint, jbyteArray, jint);
/*
* Class: org_eclipse_cdt_utils_spawner_SpawnerOutputStream
* Method: close0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_SpawnerOutputStream_close0
(JNIEnv *, jobject, jint);
#ifdef __cplusplus
}
#endif
#endif

11
core/org.eclipse.cdt.core.aix/library/exec0.h Normal file
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#include <unistd.h>
#include <sys/wait.h>
#include <sys/types.h>
#include <signal.h>
#include <errno.h>
extern pid_t exec0(const char *path, char *const argv[],
char *const envp[], const char *dirpath,
int channels[3] );
extern int wait0(pid_t pid);

135
core/org.eclipse.cdt.core.aix/library/exec_unix.c Normal file
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#include "exec0.h"
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <libgen.h>
#include <stdlib.h>
/* from pfind.c */
extern char *pfind(const char *name);
pid_t
exec0(const char *path, char *const argv[], char *const envp[],
const char *dirpath, int channels[3])
{
int pipe0[2], pipe1[2], pipe2[2];
pid_t childpid;
char *full_path;
/*
* We use pfind() to check that the program exists and is an executable.
* If not pass the error up. Also execve() wants a full path.
*/
full_path = pfind(path);
if (full_path == NULL) {
fprintf(stderr, "Unable to find full path for \"%s\"\n", (path) ? path : "");
return -1;
}
/*
* Make sure we can create our pipes before forking.
*/
if (channels != NULL) {
if (pipe(pipe0) < 0 || pipe(pipe1) < 0 || pipe(pipe2) < 0) {
fprintf(stderr, "%s(%d): returning due to error.\n",
__FUNCTION__, __LINE__);
free(full_path);
return -1;
}
}
childpid = fork();
if (childpid < 0) {
fprintf(stderr, "%s(%d): returning due to error: %s\n",
__FUNCTION__, __LINE__, strerror(errno));
free(full_path);
return -1;
} else if (childpid == 0) { /* child */
char *ptr;
chdir(dirpath);
if (channels != NULL) {
/* Close the write end of pipe0 */
if (close(pipe0[1]) == -1)
perror("close(pipe0[1])");
/* Close the read end of pipe1 */
if (close(pipe1[0]) == -1)
perror("close(pipe1[0])");
/* Close the read end of pipe2 */
if (close(pipe2[0]) == -1)
perror("close(pipe2[0]))");
/* redirections */
dup2(pipe0[0], STDIN_FILENO); /* dup stdin */
dup2(pipe1[1], STDOUT_FILENO); /* dup stdout */
dup2(pipe2[1], STDERR_FILENO); /* dup stderr */
}
/* Close all the fd's in the child */
{
int fdlimit = sysconf(_SC_OPEN_MAX);
int fd = 3;
while (fd < fdlimit)
close(fd++);
}
if (envp[0] == NULL) {
execv(full_path, argv);
} else {
execve(full_path, argv, envp);
}
_exit(127);
} else if (childpid != 0) { /* parent */
char b;
if (channels != NULL) {
/* close the read end of pipe1 */
if (close(pipe0[0]) == -1)
perror("close(pipe0[0])");
/* close the write end of pipe2 */
if (close(pipe1[1]) == -1)
perror("close(pipe1[1])");
/* close the write end of pipe2 */
if (close(pipe2[1]) == -1)
perror("close(pipe2[1])");
channels[0] = pipe0[1]; /* Output Stream. */
channels[1] = pipe1[0]; /* Input Stream. */
channels[2] = pipe2[0]; /* Input Stream. */
}
free(full_path);
return childpid;
}
free(full_path);
return -1; /*NOT REACHED */
}
int wait0(pid_t pid)
{
int status;
int val = -1;
if (pid < 0 || waitpid(pid, &status, 0) < 0)
return -1;
if (WIFEXITED(status)) {
val = WEXITSTATUS(status);
}
return val;
}

103
core/org.eclipse.cdt.core.aix/library/io.c Normal file
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#include <jni.h>
#include <stdio.h>
#include <SpawnerInputStream.h>
#include <SpawnerOutputStream.h>
#include <unistd.h>
/* Header for class _org_eclipse_cdt_utils_spawner_SpawnerInputStream */
/* Header for class _org_eclipse_cdt_utils_spawner_SpawnerOutputStream */
/*
* Class: org_eclipse_cdt_utils_spawner_SpawnerInputStream
* Method: read0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL
Java_org_eclipse_cdt_utils_spawner_SpawnerInputStream_read0(JNIEnv * env,
jobject jobj,
jint jfd,
jbyteArray buf,
jint buf_len)
{
int fd;
int status;
jbyte *data;
int data_len;
data = (*env)->GetByteArrayElements(env, buf, 0);
data_len = buf_len;
fd = jfd;
status = read( fd, data, data_len );
(*env)->ReleaseByteArrayElements(env, buf, data, 0);
if (status == 0) {
/* EOF. */
status = -1;
} else if (status == -1) {
/* Error, toss an exception */
jclass exception = (*env)->FindClass(env, "java/io/IOException");
if (exception == NULL) {
/* Give up. */
return -1;
}
(*env)->ThrowNew(env, exception, "read error");
}
return status;
}
/*
* Class: org_eclipse_cdt_utils_spawner_SpawnerInputStream
* Method: close0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL
Java_org_eclipse_cdt_utils_spawner_SpawnerInputStream_close0(JNIEnv * env,
jobject jobj,
jint fd)
{
return close(fd);
}
/*
* Class: org_eclipse_cdt_utils_spawner_SpawnerOutputStream
* Method: write0
* Signature: (II)I
*/
JNIEXPORT jint JNICALL
Java_org_eclipse_cdt_utils_spawner_SpawnerOutputStream_write0(JNIEnv * env,
jobject jobj,
jint jfd,
jbyteArray buf,
jint buf_len)
{
int status;
int fd;
jbyte *data;
int data_len;
data = (*env)->GetByteArrayElements(env, buf, 0);
data_len = buf_len;
fd = jfd;
status = write(fd, data, data_len);
(*env)->ReleaseByteArrayElements(env, buf, data, 0);
return status;
}
/*
* Class: org_eclipse_cdt_utils_spawner_SpawnerOutputStream
* Method: close0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL
Java_org_eclipse_cdt_utils_spawner_SpawnerOutputStream_close0(JNIEnv * env,
jobject jobj,
jint fd)
{
return close(fd);
}

105
core/org.eclipse.cdt.core.aix/library/openpty.c Normal file
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/*
* (c) Copyright QNX Software Systems Ltd. 2002.
* All Rights Reserved.
*
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <termios.h>
#include <errno.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <grp.h>
#include <stdlib.h>
#include <stropts.h>
/**
* This is taken from R. W. Stevens book.
* Alain Magloire.
*/
int ptym_open (char *pts_name);
int ptys_open (int fdm, char * pts_name);
int
openpty(int *amaster, int *aslave, char *name, struct termios *termp, struct winsize *winp)
{
char line[20];
line[0]=0;
*amaster = ptym_open(line);
if (*amaster < 0)
return -1;
*aslave = ptys_open(*amaster, line);
if (*aslave < 0) {
close(*amaster);
return -1;
}
if (name)
strcpy(name, line);
#ifndef TCSAFLUSH
#define TCSAFLUSH TCSETAF
#endif
if (termp)
(void) tcsetattr(*aslave, TCSAFLUSH, termp);
#ifdef TIOCSWINSZ
if (winp)
(void) ioctl(*aslave, TIOCSWINSZ, (char *)winp);
#endif
return 0;
}
int
ptym_open(char * pts_name)
{
int fdm;
char *ptr;
strcpy(pts_name, "/dev/ptmx");
fdm = getpt();
if (fdm < 0)
return -1;
if (grantpt(fdm) < 0) { /* grant access to slave */
close(fdm);
return -2;
}
if (unlockpt(fdm) < 0) { /* clear slave's lock flag */
close(fdm);
return -3;
}
ptr = ptsname(fdm);
if (ptr == NULL) { /* get slave's name */
close (fdm);
return -4;
}
strcpy(pts_name, ptr); /* return name of slave */
return fdm; /* return fd of master */
}
int
ptys_open(int fdm, char * pts_name)
{
int fds;
/* following should allocate controlling terminal */
fds = open(pts_name, O_RDWR);
if (fds < 0) {
close(fdm);
return -5;
}
if (ioctl(fds, I_PUSH, "ptem") < 0) {
printf("pterm:%s\n", strerror(errno));
close(fdm);
close(fds);
return -6;
}
if (ioctl(fds, I_PUSH, "ldterm") < 0) {
printf("ldterm %s\n", strerror(errno));
close(fdm);
close(fds);
return -7;
}
return fds;
}

10
core/org.eclipse.cdt.core.aix/library/openpty.h Normal file
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/*
* (c) Copyright QNX Software Systems Ltd. 2002.
* All Rights Reserved.
*
*/
#ifndef _OPENPTY_H
#define _OPENPTY_H
int ptym_open (char *pts_name);
int ptys_open (int fdm, char * pts_name);
#endif

78
core/org.eclipse.cdt.core.aix/library/pfind.c Normal file
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/*
* pfind.c - Search for a binary in $PATH.
*/
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#ifndef PATH_MAX
#define PATH_MAX 1024
#endif
char * pfind(const char *name)
{
char *tok;
char *sp;
char *path;
char fullpath[PATH_MAX+1];
/* Sanity check. */
if (name == NULL) {
fprintf(stderr, "pfind(): Null argument.\n");
return NULL;
}
/* For absolute name or name with a path, check if it is an executable. */
if (name[0] == '/' || name[0] == '.') {
if (access(name, X_OK | R_OK) == 0) {
return strdup(name);
}
return NULL;
}
/* Search in the PATH environment. */
path = getenv("PATH" );
if (path == NULL || strlen(path) <= 0) {
fprintf(stderr, "Unable to get $PATH.\n");
return NULL;
}
/* The value return by getenv() is readonly */
path = strdup(path);
tok = strtok_r(path, ":", &sp);
while (tok != NULL) {
snprintf(fullpath, sizeof(fullpath) - 1, "%s/%s", tok, name);
if (access(fullpath, X_OK | R_OK) == 0) {
free(path);
return strdup(fullpath);
}
tok = strtok_r( NULL, ":", &sp );
}
free(path);
return NULL;
}
#ifdef BUILD_WITH_MAIN
int main(int argc, char **argv)
{
int i;
char *fullpath;
for (i=1; i<argc; i++) {
fullpath = pfind(argv[i]);
if (fullpath == NULL)
printf("Unable to find %s in $PATH.\n", argv[i]);
else
printf("Found %s @ %s.\n", argv[i], fullpath);
}
}
#endif

35
core/org.eclipse.cdt.core.aix/library/pty.c Normal file
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@ -0,0 +1,35 @@
#include "PTY.h"
#include "openpty.h"
/*
* Class: org_eclipse_cdt_utils_pty_PTY
* Method: forkpty
* Signature: ()I
*/
JNIEXPORT jstring JNICALL
Java_org_eclipse_cdt_utils_pty_PTY_forkpty (JNIEnv *env, jobject jobj) {
jfieldID fid; /* Store the field ID */
jstring jstr = NULL;
int master = -1;
char line[1024]; /* FIXME: Should be enough */
jclass cls;
line[0] = '\0';
master = ptym_open(line);
if (master >= 0) {
/* Get a reference to the obj's class */
cls = (*env)->GetObjectClass(env, jobj);
/* Set the master fd. */
fid = (*env)->GetFieldID(env, cls, "master", "I");
if (fid == NULL) {
return NULL;
}
(*env)->SetIntField(env, jobj, fid, (jint)master);
/* Create a new String for the slave. */
jstr = (*env)->NewStringUTF(env, line);
}
return jstr;
}

107
core/org.eclipse.cdt.core.aix/library/ptyio.c Normal file
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@ -0,0 +1,107 @@
#include <jni.h>
#include <stdio.h>
#include <PTYInputStream.h>
#include <PTYOutputStream.h>
#include <unistd.h>
/* Header for class _org_eclipse_cdt_utils_pty_PTYInputStream */
/* Header for class _org_eclipse_cdt_utils_pty_PTYOutputStream */
/*
* Class: org_eclipse_cdt_utils_pty_PTYInputStream
* Method: read0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL
Java_org_eclipse_cdt_utils_pty_PTYInputStream_read0(JNIEnv * env,
jobject jobj,
jint jfd,
jbyteArray buf,
jint buf_len)
{
int fd;
int status;
jbyte *data;
int data_len;
data = (*env)->GetByteArrayElements(env, buf, 0);
data_len = buf_len;
fd = jfd;
status = read( fd, data, data_len );
(*env)->ReleaseByteArrayElements(env, buf, data, 0);
if (status == 0) {
/* EOF. */
status = -1;
} else if (status == -1) {
/* Error, toss an exception */
/* Ignore the error for now, the debugger will attempt
* to close this multiple time. */
#if 0
jclass exception = (*env)->FindClass(env, "java/io/IOException");
if (exception == NULL) {
/* Give up. */
return -1;
}
(*env)->ThrowNew(env, exception, "read error");
#endif
}
return status;
}
/*
* Class: org_eclipse_cdt_utils_pty_PTYInputStream
* Method: close0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL
Java_org_eclipse_cdt_utils_pty_PTYInputStream_close0(JNIEnv * env,
jobject jobj,
jint fd)
{
return close(fd);
}
/*
* Class: org_eclipse_cdt_utils_pty_PTYOutputStream
* Method: write0
* Signature: (II)I
*/
JNIEXPORT jint JNICALL
Java_org_eclipse_cdt_utils_pty_PTYOutputStream_write0(JNIEnv * env,
jobject jobj,
jint jfd,
jbyteArray buf,
jint buf_len)
{
int status;
int fd;
jbyte *data;
int data_len;
data = (*env)->GetByteArrayElements(env, buf, 0);
data_len = buf_len;
fd = jfd;
status = write(fd, data, data_len);
(*env)->ReleaseByteArrayElements(env, buf, data, 0);
return status;
}
/*
* Class: org_eclipse_cdt_utils_pty_PTYOutputStream
* Method: close0
* Signature: (I)I
*/
JNIEXPORT jint JNICALL
Java_org_eclipse_cdt_utils_pty_PTYOutputStream_close0(JNIEnv * env,
jobject jobj,
jint fd)
{
return close(fd);
}

218
core/org.eclipse.cdt.core.aix/library/spawner.c Normal file
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@ -0,0 +1,218 @@
#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);
}
}
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 = kill(pid, 0);
break;
case 2: /* INTERRUPT */
status = kill(pid, SIGINT);
break;
case 9: /* KILL */
status = kill(pid, SIGKILL);
break;
case 15: /* TERM */
status = kill(pid, SIGTERM);
break;
default:
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);
}

45
core/org.eclipse.cdt.core.aix/src/org/eclipse/cdt/internal/core/aix/ProcessInfo.java Normal file
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@ -0,0 +1,45 @@
package org.eclipse.cdt.internal.core.aix;
import org.eclipse.cdt.core.IProcessInfo;
/**
* @author alain
*
* To change this generated comment edit the template variable "typecomment":
* Window>Preferences>Java>Templates.
* To enable and disable the creation of type comments go to
* Window>Preferences>Java>Code Generation.
*/
public class ProcessInfo implements IProcessInfo {
int pid;
String name;
public ProcessInfo(String pidString, String name) {
try {
pid = Integer.parseInt(pidString);
} catch (NumberFormatException e) {
}
this.name = name;
}
public ProcessInfo(int pid, String name) {
this.pid = pid;
this.name = name;
}
/**
* @see org.eclipse.cdt.core.IProcessInfo#getName()
*/
public String getName() {
return name;
}
/**
* @see org.eclipse.cdt.core.IProcessInfo#getPid()
*/
public int getPid() {
return pid;
}
}

72
core/org.eclipse.cdt.core.aix/src/org/eclipse/cdt/internal/core/aix/ProcessList.java Normal file
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@ -0,0 +1,72 @@
package org.eclipse.cdt.internal.core.aix;
import java.io.File;
import java.io.FileReader;
import java.io.FilenameFilter;
import java.io.IOException;
import org.eclipse.cdt.core.IProcessInfo;
import org.eclipse.cdt.core.IProcessList;
/**
* Insert the type's description here.
* @see IProcessList
*/
public class ProcessList implements IProcessList {
ProcessInfo[] empty = new ProcessInfo[0];
public ProcessList() {
}
/**
* Insert the method's description here.
* @see IProcessList#getProcessList
*/
public IProcessInfo [] getProcessList() {
File proc = new File("/proc");
File[] pidFiles = null;
// We are only interrested in the pid so filter the rest out.
try {
FilenameFilter filter = new FilenameFilter() {
public boolean accept(File dir, String name) {
boolean isPID = false;
try {
Integer.parseInt(name);
isPID = true;
} catch (NumberFormatException e) {
}
return isPID;
}
};
pidFiles = proc.listFiles(filter);
} catch (SecurityException e) {
}
ProcessInfo[] processInfo = empty;
if (pidFiles != null) {
processInfo = new ProcessInfo[pidFiles.length];
for (int i = 0; i < pidFiles.length; i++) {
File cmdLine = new File(pidFiles[i], "cmdline");
StringBuffer line = new StringBuffer();
try {
FileReader reader = new FileReader(cmdLine);
int c;
while ((c = reader.read()) > 0) {
line.append((char)c);
}
} catch (IOException e) {
}
String name = line.toString();
if (name.length() == 0) {
name = "Unknown";
}
processInfo[i] = new ProcessInfo(pidFiles[i].getName(), name);
}
} else {
pidFiles = new File[0];
}
return processInfo;
}
}