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Use strncpy() instead of sprintf() in calculate_path(). 

Also reformat calculate_path() using the standard format.
This commit is contained in:
Jeremy Hylton 2001-11-28 21:30:04 +00:00
parent 8f6d868bbb
commit 350306953a
1 changed files with 19 additions and 15 deletions
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34
RISCOS/Modules/getpath_riscos.c
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@ -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 */