[SAST] Unsafe functions and patterns usage

[LM4O322]

strcpy() can be changed on strscpy() with obvious borders check. That should be more safe than the current function.

uwsgi/core/utils.c

Line 3193 in 8d116f7

strcpy(uwsgi.orig_argv[i], uwsgi.argv[i]);

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To avoid misunderstandings, I would like to clarify whether isolation is being performed correctly and whether it is necessary to add chdir() after calling chroot() here, since I am not sure that calling one function separately from another, which in the future may lead to work in a different directory from the isolated one.

uwsgi/core/utils.c

Lines 587 to 589 in 8d116f7

	if (chroot(uwsgi.chroot)) {
	uwsgi_error("chroot()");
	exit(1);

Thank you for your attention.

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