From: Krzysztof Opasiak
> Path and name length should not be placed in constant
> size buffer but in allocated memory.
>
> Use also PATH_MAX macro from limits.h instead of internal
> library macro.
There might be some sense in keeping USBG_MAX_PATH_LENGTH
but defaulting to PATH_MAX.
...
> - char cpath[USBG_MAX_PATH_LENGTH];
> + char cpath[PATH_MAX];
>
> - sprintf(cpath, "%s/%s/%s", path, g->name, CONFIGS_DIR);
> + n = snprintf(cpath, PATH_MAX, "%s/%s/%s", path, g->name, CONFIGS_DIR);
Use 'sizeof (path)' then it doesn't matter which literal is used
when the array is allocated.
David
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