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46 lines
1.0 KiB
Plaintext
46 lines
1.0 KiB
Plaintext
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<unistd.h>:
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lssek: Probably should be __wur but lseek(fd,SEEK_SET,0) will succeed if
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the descriptor is fine.
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lseek64: same
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setuid: will always succeed given correct privileges, so there might
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be places which don't check for it.
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setreuid: same
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seteuid: same
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setgid: same
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setregid: same
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setegid: same
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setresuid: same
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setresgid: same
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<stdio.h>:
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setvbuf: if stream and buffer are fine and other parameters constant,
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it cannot really fail.
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fseek: see lseek
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fseeko: likewise
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fgetpos: similarly
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fsetpos: likewise
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<stdlib.h>:
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atexit: it is guaranteed that a certain number of handlers can be
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registered, so some calls might need not be checked
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on_exit: same
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random functions: one might want to discard a number of results. In any
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case, no security problem
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putenv: probably SHOULD be marked, but we'll wait a bit.
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setenv: likewise
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unsetenv: likewise
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clearenv: likewise
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mbstowcs: probably SHOULD be marked
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wcstombs: likewise
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ptsname_r: probably SHOULD be marked
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