Overview
| Comment: | Updated to use "/proc/self/exe" rather than "/proc/<pid>/exe"
Updated to check for "/proc/curproc/file" (FreeBSD) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
013d6b36f4f4223a937b04b8a872164a |
| User & Date: | rkeene on 2010-09-26 04:50:35 |
| Other Links: | manifest | tags |
Context
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2010-09-26
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| 04:50 | Added first draft of kitdll check-in: 029b69f827 user: rkeene tags: trunk | |
| 04:50 |
Updated to use "/proc/self/exe" rather than "/proc/<pid>/exe"
Updated to check for "/proc/curproc/file" (FreeBSD) check-in: 013d6b36f4 user: rkeene tags: trunk | |
| 04:50 | Updated to remove kitdll from releases since it is currently incomplete check-in: 914a6c9397 user: rkeene tags: trunk | |
Changes
Modified kitsh/buildsrc/kitsh-0.0/configure.ac from [e12a8b84bb] to [d545ae6633].
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AC_CHECK_FUNCS(Tcl_SetStartupScript TclSetStartupScriptPath)
dnl Check for the ability to get the current system encoding
AC_CHECK_FUNCS(Tcl_GetEncodingNameFromEnvironment Tcl_SetSystemEncoding)
LIBS="${SAVE_LIBS}"
dnl Check for optional headers
AC_HEADER_STDC
| | | 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 |
AC_CHECK_FUNCS(Tcl_SetStartupScript TclSetStartupScriptPath)
dnl Check for the ability to get the current system encoding
AC_CHECK_FUNCS(Tcl_GetEncodingNameFromEnvironment Tcl_SetSystemEncoding)
LIBS="${SAVE_LIBS}"
dnl Check for optional headers
AC_HEADER_STDC
AC_CHECK_HEADERS(unistd.h string.h strings.h)
dnl Check for optional system calls
AC_CHECK_FUNCS(readlink)
dnl Check for acceptable dladdr so we can find ourselves on Solaris
DC_CHECK_FOR_ACCEPTABLE_DLADDR
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Modified kitsh/buildsrc/kitsh-0.0/kitInit.c from [534a43d0fd] to [4d11547632].
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32 33 34 35 36 37 38 39 40 41 42 43 44 45 | #endif /* MB_TASKMODAL */ #include "tclInt.h" #ifdef HAVE_UNISTD_H # include <unistd.h> #endif /* For dladdr() and Dl_info */ #ifdef HAVE_DLFCN_H # include <dlfcn.h> #endif #if defined(HAVE_TCL_GETENCODINGNAMEFROMENVIRONMENT) && defined(HAVE_TCL_SETSYSTEMENCODING) | > > > > > > | 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | #endif /* MB_TASKMODAL */ #include "tclInt.h" #ifdef HAVE_UNISTD_H # include <unistd.h> #endif #ifdef HAVE_STRING_H # include <string.h> #endif #ifdef HAVE_STRINGS_H # include <strings.h> #endif /* For dladdr() and Dl_info */ #ifdef HAVE_DLFCN_H # include <dlfcn.h> #endif #if defined(HAVE_TCL_GETENCODINGNAMEFROMENVIRONMENT) && defined(HAVE_TCL_SETSYSTEMENCODING) |
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202 203 204 205 206 207 208 |
static void FindAndSetExecName(Tcl_Interp *interp) {
int len = 0;
Tcl_Obj *execNameObj;
Tcl_Obj *lobjv[1];
#ifdef HAVE_READLINK
ssize_t readlink_ret;
| < < > | > > | > > > > > > > | | | > | 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 |
static void FindAndSetExecName(Tcl_Interp *interp) {
int len = 0;
Tcl_Obj *execNameObj;
Tcl_Obj *lobjv[1];
#ifdef HAVE_READLINK
ssize_t readlink_ret;
char exe_buf[4096];
#endif /* HAVE_READLINK */
#ifdef HAVE_ACCEPTABLE_DLADDR
Dl_info syminfo;
int dladdr_ret;
#endif /* HAVE_ACCEPTABLE_DLADDR */
#ifdef HAVE_READLINK
if (Tcl_GetNameOfExecutable() == NULL) {
readlink_ret = readlink("/proc/self/exe", exe_buf, sizeof(exe_buf) - 1);
if (readlink_ret > 0 && readlink_ret < (sizeof(exe_buf) - 1)) {
exe_buf[readlink_ret] = '\0';
SetExecName(interp, exe_buf);
return;
}
}
if (Tcl_GetNameOfExecutable() == NULL) {
readlink_ret = readlink("/proc/curproc/file", exe_buf, sizeof(exe_buf) - 1);
if (readlink_ret > 0 && readlink_ret < (sizeof(exe_buf) - 1)) {
exe_buf[readlink_ret] = '\0';
if (strcmp(exe_buf, "unknown") != 0) {
SetExecName(interp, exe_buf);
return;
}
}
}
#endif /* HAVE_READLINK */
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