- sys.path[0] (the directory from which the script is loaded) is now
turned into an absolute pathname, unless it is the empty string. (SF patch #664376, by Skip Montanaro.)
This commit is contained in:
parent
80be59b275
commit
162e38c6a3
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@ -12,6 +12,10 @@ What's New in Python 2.3 alpha 2?
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Core and builtins
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-----------------
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- sys.path[0] (the directory from which the script is loaded) is now
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turned into an absolute pathname, unless it is the empty string.
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(SF patch #664376.)
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- Finally fixed the bug in compile() and exec where a string ending
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with an indented code block but no newline would raise SyntaxError.
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This would have been a four-line change in parsetok.c... Except
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@ -993,7 +993,9 @@ makeargvobject(int argc, char **argv)
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void
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PySys_SetArgv(int argc, char **argv)
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{
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#ifdef MS_WINDOWS
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#if defined(HAVE_REALPATH)
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char fullpath[MAXPATHLEN];
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#elif defined(MS_WINDOWS)
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char fullpath[MAX_PATH];
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#endif
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PyObject *av = makeargvobject(argc, argv);
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@ -1059,8 +1061,14 @@ PySys_SetArgv(int argc, char **argv)
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}
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}
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#else /* All other filename syntaxes */
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if (argc > 0 && argv0 != NULL)
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if (argc > 0 && argv0 != NULL) {
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#if defined(HAVE_REALPATH)
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if (realpath(argv0, fullpath)) {
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argv0 = fullpath;
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}
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#endif
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p = strrchr(argv0, SEP);
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}
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if (p != NULL) {
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#ifndef RISCOS
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n = p + 1 - argv0;
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@ -1,5 +1,5 @@
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#! /bin/sh
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# From configure.in Revision: 1.387 .
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# From configure.in Revision: 1.389 .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.53 for python 2.3.
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#
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@ -12093,6 +12093,7 @@ echo "${ECHO_T}MACHDEP_OBJS" >&6
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for ac_func in alarm chown clock confstr ctermid execv \
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@ -12101,7 +12102,7 @@ for ac_func in alarm chown clock confstr ctermid execv \
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getpriority getpwent getwd \
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hstrerror inet_aton inet_pton kill killpg lchown lstat mkfifo mknod mktime \
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mremap nice pathconf pause plock poll pthread_init \
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putenv readlink \
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putenv readlink realpath \
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select setegid seteuid setgid \
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setlocale setregid setreuid setsid setpgid setuid setvbuf snprintf \
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sigaction siginterrupt sigrelse strftime strptime \
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@ -1843,7 +1843,7 @@ AC_CHECK_FUNCS(alarm chown clock confstr ctermid execv \
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getpriority getpwent getwd \
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hstrerror inet_aton inet_pton kill killpg lchown lstat mkfifo mknod mktime \
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mremap nice pathconf pause plock poll pthread_init \
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putenv readlink \
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putenv readlink realpath \
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select setegid seteuid setgid \
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setlocale setregid setreuid setsid setpgid setuid setvbuf snprintf \
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sigaction siginterrupt sigrelse strftime strptime \
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@ -342,6 +342,9 @@
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/* Define to 1 if you have the `readlink' function. */
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#undef HAVE_READLINK
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/* Define to 1 if you have the `realpath' function. */
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#undef HAVE_REALPATH
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/* Define if you have readline 2.2 */
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#undef HAVE_RL_COMPLETION_APPEND_CHARACTER
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