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ac78cbe770
As our pr_* functions are complex and can call different system calls inside before actual printing (e.g. gettimeofday for timestamps) actual errno at the time of printing may be changed. Let's just use %s + strerror(errno) instead of %m with pr_* functions to be explicit that errno to string transformation happens before calling anything else. Note: tcp_repair_off is called from pie with no pr_perror defined due to CR_NOGLIBC set and if I use errno variable there I get "Unexpected undefined symbol: `__errno_location'. External symbol in PIE?", so it seems there is no way to print errno there, so let's just skip it. Signed-off-by: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> |
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