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| author | Jeremy Hylton <jeremy@alum.mit.edu> | 2001-11-28 21:30:04 (GMT) |
|---|---|---|
| committer | Jeremy Hylton <jeremy@alum.mit.edu> | 2001-11-28 21:30:04 (GMT) |
| commit | 350306953ace94b6326d63edd1dd5ebb915c9630 (patch) | |
| tree | 83753f126470df56c7c57f86cd8f2e5d2e7c4054 | |
| parent | 8f6d868bbb6d503765d9be5cc08e359fedb53fe9 (diff) | |
| download | cpython-350306953ace94b6326d63edd1dd5ebb915c9630.zip cpython-350306953ace94b6326d63edd1dd5ebb915c9630.tar.gz cpython-350306953ace94b6326d63edd1dd5ebb915c9630.tar.bz2 | |
Use strncpy() instead of sprintf() in calculate_path().
Also reformat calculate_path() using the standard format.
| -rw-r--r-- | RISCOS/Modules/getpath_riscos.c | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/RISCOS/Modules/getpath_riscos.c b/RISCOS/Modules/getpath_riscos.c index 8705e2c..5ac8b72 100644 --- a/RISCOS/Modules/getpath_riscos.c +++ b/RISCOS/Modules/getpath_riscos.c @@ -1,24 +1,28 @@ #include "Python.h" #include "osdefs.h" -static char *prefix,*exec_prefix,*progpath,*module_search_path=0; +static char *prefix, *exec_prefix, *progpath, *module_search_path=NULL; static void calculate_path() -{ char *pypath=getenv("Python$Path"); - if(pypath) - { module_search_path=malloc(strlen(pypath)+1); - if (module_search_path) sprintf(module_search_path,"%s",pypath); - else - { /* We can't exit, so print a warning and limp along */ - fprintf(stderr, "Not enough memory for dynamic PYTHONPATH.\n"); - fprintf(stderr, "Using default static PYTHONPATH.\n"); - } - } - if(!module_search_path) module_search_path = "<Python$Dir>.Lib"; - prefix="<Python$Dir>"; - exec_prefix=prefix; - progpath=Py_GetProgramName(); +{ + char *pypath = getenv("Python$Path"); + if (pypath) { + int pathlen = strlen(pypath); + module_search_path = malloc(pathlen + 1); + if (module_search_path) + strncpy(module_search_path, pypath, pathlen); + else { + fprintf(stderr, + "Not enough memory for dynamic PYTHONPATH.\n" + "Using default static PYTHONPATH.\n"); + } + } + if (!module_search_path) + module_search_path = "<Python$Dir>.Lib"; + prefix = "<Python$Dir>"; + exec_prefix = prefix; + progpath = Py_GetProgramName(); } /* External interface */ |