Always use %j with an intmax_t cast to print time_t values. time_t is
longer than long on 32-bit platforms with a 64-bit time_t. Inspired by: mail from bde
This commit is contained in:
parent
4e3da534fc
commit
a143677385
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=286939
@ -49,6 +49,7 @@ __FBSDID("$FreeBSD$");
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#include <errno.h>
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#include <fcntl.h>
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#include <signal.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@ -323,15 +324,15 @@ main(int ac, char **av)
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if (trussinfo->flags & ABSOLUTETIMESTAMPS) {
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timespecsubt(&trussinfo->curthread->after,
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&trussinfo->start_time, &timediff);
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fprintf(trussinfo->outfile, "%ld.%09ld ",
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(long)timediff.tv_sec,
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fprintf(trussinfo->outfile, "%jd.%09ld ",
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(intmax_t)timediff.tv_sec,
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timediff.tv_nsec);
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}
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if (trussinfo->flags & RELATIVETIMESTAMPS) {
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timespecsubt(&trussinfo->curthread->after,
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&trussinfo->curthread->before, &timediff);
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fprintf(trussinfo->outfile, "%ld.%09ld ",
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(long)timediff.tv_sec,
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fprintf(trussinfo->outfile, "%jd.%09ld ",
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(intmax_t)timediff.tv_sec,
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timediff.tv_nsec);
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}
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signame = strsig(trussinfo->pr_data);
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@ -348,15 +349,16 @@ main(int ac, char **av)
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if (trussinfo->flags & ABSOLUTETIMESTAMPS) {
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timespecsubt(&trussinfo->curthread->after,
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&trussinfo->start_time, &timediff);
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fprintf(trussinfo->outfile, "%ld.%09ld ",
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(long)timediff.tv_sec,
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fprintf(trussinfo->outfile, "%jd.%09ld ",
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(intmax_t)timediff.tv_sec,
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timediff.tv_nsec);
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}
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if (trussinfo->flags & RELATIVETIMESTAMPS) {
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timespecsubt(&trussinfo->curthread->after,
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&trussinfo->curthread->before, &timediff);
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fprintf(trussinfo->outfile, "%ld.%09ld ",
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(long)timediff.tv_sec, timediff.tv_nsec);
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fprintf(trussinfo->outfile, "%jd.%09ld ",
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(intmax_t)timediff.tv_sec,
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timediff.tv_nsec);
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}
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fprintf(trussinfo->outfile,
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"process exit, rval = %u\n", trussinfo->pr_data);
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@ -993,7 +993,7 @@ print_arg(struct syscall_args *sc, unsigned long *args, long retval,
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if (get_struct(pid, (void *)args[sc->offset], &ts,
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sizeof(ts)) != -1)
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fprintf(fp, "{ %ld.%09ld }", (long)ts.tv_sec,
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fprintf(fp, "{ %jd.%09ld }", (intmax_t)ts.tv_sec,
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ts.tv_nsec);
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else
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fprintf(fp, "0x%lx", args[sc->offset]);
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@ -1019,8 +1019,9 @@ print_arg(struct syscall_args *sc, unsigned long *args, long retval,
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fprintf(fp, "UTIME_OMIT");
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break;
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default:
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fprintf(fp, "%ld.%09ld",
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(long)ts[i].tv_sec, ts[i].tv_nsec);
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fprintf(fp, "%jd.%09ld",
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(intmax_t)ts[i].tv_sec,
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ts[i].tv_nsec);
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break;
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}
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}
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@ -1034,7 +1035,7 @@ print_arg(struct syscall_args *sc, unsigned long *args, long retval,
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if (get_struct(pid, (void *)args[sc->offset], &tv, sizeof(tv))
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!= -1)
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fprintf(fp, "{ %ld.%06ld }", (long)tv.tv_sec,
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fprintf(fp, "{ %jd.%06ld }", (intmax_t)tv.tv_sec,
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tv.tv_usec);
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else
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fprintf(fp, "0x%lx", args[sc->offset]);
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@ -1045,9 +1046,9 @@ print_arg(struct syscall_args *sc, unsigned long *args, long retval,
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if (get_struct(pid, (void *)args[sc->offset], &tv, sizeof(tv))
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!= -1)
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fprintf(fp, "{ %ld.%06ld, %ld.%06ld }",
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(long)tv[0].tv_sec, tv[0].tv_usec,
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(long)tv[1].tv_sec, tv[1].tv_usec);
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fprintf(fp, "{ %jd.%06ld, %jd.%06ld }",
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(intmax_t)tv[0].tv_sec, tv[0].tv_usec,
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(intmax_t)tv[1].tv_sec, tv[1].tv_usec);
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else
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fprintf(fp, "0x%lx", args[sc->offset]);
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break;
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@ -1057,10 +1058,10 @@ print_arg(struct syscall_args *sc, unsigned long *args, long retval,
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if (get_struct(pid, (void *)args[sc->offset], &itv,
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sizeof(itv)) != -1)
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fprintf(fp, "{ %ld.%06ld, %ld.%06ld }",
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(long)itv.it_interval.tv_sec,
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fprintf(fp, "{ %jd.%06ld, %jd.%06ld }",
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(intmax_t)itv.it_interval.tv_sec,
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itv.it_interval.tv_usec,
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(long)itv.it_value.tv_sec,
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(intmax_t)itv.it_value.tv_sec,
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itv.it_value.tv_usec);
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else
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fprintf(fp, "0x%lx", args[sc->offset]);
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@ -1410,9 +1411,9 @@ print_arg(struct syscall_args *sc, unsigned long *args, long retval,
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if (get_struct(pid, (void *)args[sc->offset], &ru, sizeof(ru))
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!= -1) {
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fprintf(fp,
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"{ u=%ld.%06ld,s=%ld.%06ld,in=%ld,out=%ld }",
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(long)ru.ru_utime.tv_sec, ru.ru_utime.tv_usec,
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(long)ru.ru_stime.tv_sec, ru.ru_stime.tv_usec,
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"{ u=%jd.%06ld,s=%jd.%06ld,in=%ld,out=%ld }",
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(intmax_t)ru.ru_utime.tv_sec, ru.ru_utime.tv_usec,
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(intmax_t)ru.ru_stime.tv_sec, ru.ru_stime.tv_usec,
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ru.ru_inblock, ru.ru_oublock);
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} else
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fprintf(fp, "0x%lx", args[sc->offset]);
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@ -1513,15 +1514,15 @@ print_syscall(struct trussinfo *trussinfo, const char *name, int nargs,
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if (trussinfo->flags & ABSOLUTETIMESTAMPS) {
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timespecsubt(&trussinfo->curthread->after,
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&trussinfo->start_time, &timediff);
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len += fprintf(trussinfo->outfile, "%ld.%09ld ",
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(long)timediff.tv_sec, timediff.tv_nsec);
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len += fprintf(trussinfo->outfile, "%jd.%09ld ",
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(intmax_t)timediff.tv_sec, timediff.tv_nsec);
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}
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if (trussinfo->flags & RELATIVETIMESTAMPS) {
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timespecsubt(&trussinfo->curthread->after,
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&trussinfo->curthread->before, &timediff);
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len += fprintf(trussinfo->outfile, "%ld.%09ld ",
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(long)timediff.tv_sec, timediff.tv_nsec);
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len += fprintf(trussinfo->outfile, "%jd.%09ld ",
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(intmax_t)timediff.tv_sec, timediff.tv_nsec);
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}
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len += fprintf(trussinfo->outfile, "%s(", name);
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