diff options
author | Explorer09 <explorer09@gmail.com> | 2022-04-20 13:24:17 +0800 |
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committer | BenBE <BenBE@geshi.org> | 2022-05-30 07:50:32 +0200 |
commit | 98cbdc6dcad40a2f59ec0ec9ff752a46aa0762de (patch) | |
tree | 95ac50228319bf064eecba4a80133d61063ed189 | |
parent | 9ed9d73ab548ef81328c97686f4b01dee107392e (diff) |
Correct PROCESS_MAX_UID_DIGITS constant
The PROCESS_MAX_UID_DIGITS=19 introduced in
696f79fe5099d510fc6ecc6d1e2f0ab3ae29e04e doesn't make sense.
The `uid_t` type does not require to be signed in POSIX. If we are to
support 64 bits as the maximum size of `uid_t`, then
PROCESS_MAX_UID_DIGITS should be 20. (= floor(log10(UINT64_MAX)) + 1).
Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
-rw-r--r-- | Process.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -293,7 +293,7 @@ extern uint8_t Process_fieldWidths[LAST_PROCESSFIELD]; #define PROCESS_MIN_PID_DIGITS 5 #define PROCESS_MAX_PID_DIGITS 19 #define PROCESS_MIN_UID_DIGITS 5 -#define PROCESS_MAX_UID_DIGITS 19 +#define PROCESS_MAX_UID_DIGITS 20 extern int Process_pidDigits; extern int Process_uidDigits; |