The branch stable/13 has been updated by mav: URL: https://cgit.FreeBSD.org/src/commit/?id=e6e348e49c0af43b2aa28db7084912015ccb4172
commit e6e348e49c0af43b2aa28db7084912015ccb4172 Author: Alexander Motin <[email protected]> AuthorDate: 2021-09-04 03:13:42 +0000 Commit: Alexander Motin <[email protected]> CommitDate: 2021-10-04 01:15:03 +0000 Unify console output. Without this change when virtual console enabled depending on buffer presence and state different parts of output go to different consoles. MFC after: 1 month (cherry picked from commit a264594d4ff19fd13f7c39a56c8d131296db480d) --- sys/kern/subr_prf.c | 35 +++++++++++++++++++++-------------- 1 file changed, 21 insertions(+), 14 deletions(-) diff --git a/sys/kern/subr_prf.c b/sys/kern/subr_prf.c index bbe95653919f..1106587ebbe7 100644 --- a/sys/kern/subr_prf.c +++ b/sys/kern/subr_prf.c @@ -118,6 +118,7 @@ extern int log_open; static void msglogchar(int c, int pri); static void msglogstr(char *str, int pri, int filter_cr); +static void prf_putbuf(char *bufr, int flags, int pri); static void putchar(int ch, void *arg); static char *ksprintn(char *nbuf, uintmax_t num, int base, int *len, int upper); static void snprintf_func(int ch, void *arg); @@ -296,13 +297,8 @@ _vprintf(int level, int flags, const char *fmt, va_list ap) #ifdef PRINTF_BUFR_SIZE /* Write any buffered console/log output: */ - if (*pca.p_bufr != '\0') { - if (pca.flags & TOLOG) - msglogstr(pca.p_bufr, level, /*filter_cr*/1); - - if (pca.flags & TOCONS) - cnputs(pca.p_bufr); - } + if (*pca.p_bufr != '\0') + prf_putbuf(pca.p_bufr, flags, level); #endif TSEXIT(); @@ -423,6 +419,22 @@ vprintf(const char *fmt, va_list ap) return (retval); } +static void +prf_putchar(int c, int flags, int pri) +{ + + if (flags & TOLOG) + msglogchar(c, pri); + + if (flags & TOCONS) { + if ((!KERNEL_PANICKED()) && (constty != NULL)) + msgbuf_addchar(&consmsgbuf, c); + + if ((constty == NULL) || always_console_output) + cnputc(c); + } +} + static void prf_putbuf(char *bufr, int flags, int pri) { @@ -435,7 +447,7 @@ prf_putbuf(char *bufr, int flags, int pri) msgbuf_addstr(&consmsgbuf, -1, bufr, /*filter_cr*/ 0); - if ((constty == NULL) ||(always_console_output)) + if ((constty == NULL) || always_console_output) cnputs(bufr); } } @@ -445,12 +457,7 @@ putbuf(int c, struct putchar_arg *ap) { /* Check if no console output buffer was provided. */ if (ap->p_bufr == NULL) { - /* Output direct to the console. */ - if (ap->flags & TOCONS) - cnputc(c); - - if (ap->flags & TOLOG) - msglogchar(c, ap->pri); + prf_putchar(c, ap->flags, ap->pri); } else { /* Buffer the character: */ *ap->p_next++ = c; _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/dev-commits-src-all To unsubscribe, send any mail to "[email protected]"
