2 files changed, 425 insertions, 1 deletions

diff --git a/meta-oe/recipes-extended/socketcan/can-utils/0001-timestamp-formatting-always-use-64-bit-for-timestamp.patch b/meta-oe/recipes-extended/socketcan/can-utils/0001-timestamp-formatting-always-use-64-bit-for-timestamp.patch
new file mode 100644
index 0000000000..47f3792c39
--- /dev/null
+++ b/meta-oe/recipes-extended/socketcan/can-utils/0001-timestamp-formatting-always-use-64-bit-for-timestamp.patch
@@ -0,0 +1,422 @@
+From 05eb82fc959328f851d4b939d394529ac377de19 Mon Sep 17 00:00:00 2001
+From: TyK <tisyang@gmail.com>
+Date: Mon, 27 Nov 2023 10:59:21 +0800
+Subject: [PATCH] timestamp formatting: always use 64-bit for timestamp
+ formatting.
+
+Using C99 `unsigned long long` to format `struct timeval`'s `tv_sec`
+and `tv_usec`, fix incorrect print on some 32bit platform which
+are using time64.
+
+Upstream-Status: Backport [https://github.com/linux-can/can-utils/commit/ceda93bd5c56927c72d48dcaa30e17d6ecea86b8]
+---
+ asc2log.c      | 38 +++++++++++++++++++++++---------------
+ candump.c      |  6 +++---
+ canlogserver.c |  4 ++--
+ canplayer.c    | 11 +++++++----
+ isotpdump.c    |  8 ++++----
+ isotpperf.c    |  4 ++--
+ isotpsniffer.c |  6 +++---
+ j1939cat.c     |  4 ++--
+ j1939spy.c     |  6 +++---
+ log2asc.c      | 11 +++++++----
+ slcanpty.c     |  4 ++--
+ 11 files changed, 58 insertions(+), 44 deletions(-)
+
+diff --git a/asc2log.c b/asc2log.c
+index ea6b486..4eb3609 100644
+--- a/asc2log.c
++++ b/asc2log.c
+@@ -73,7 +73,7 @@ void print_usage(char *prg)
+ 
+ void prframe(FILE *file, struct timeval *tv, int dev, struct canfd_frame *cf, unsigned int max_dlen, char *extra_info) {
+ 
+-       fprintf(file, "(%lu.%06lu) ", tv->tv_sec, tv->tv_usec);
++       fprintf(file, "(%llu.%06llu) ", (unsigned long long)tv->tv_sec, (unsigned long long)tv->tv_usec);
+ 
+        if (dev > 0)
+                fprintf(file, "can%d ", dev-1);
+@@ -141,11 +141,14 @@ void eval_can(char* buf, struct timeval *date_tvp, char timestamps, char base, i
+        char dir[3]; /* 'Rx' or 'Tx' plus terminating zero */
+        char *extra_info;
+        int i, items;
++       unsigned long long sec, usec;
+ 
+        /* check for ErrorFrames */
+-       if (sscanf(buf, "%lu.%lu %d %s",
+-                  &read_tv.tv_sec, &read_tv.tv_usec,
++       if (sscanf(buf, "%llu.%llu %d %s",
++                  &sec, &usec,
+                   &interface, tmp1) == 4) {
++               read_tv.tv_sec = sec;
++               read_tv.tv_usec = usec;
+ 
+                if (!strncmp(tmp1, "ErrorFrame", strlen("ErrorFrame"))) {
+ 
+@@ -165,18 +168,20 @@ void eval_can(char* buf, struct timeval *date_tvp, char timestamps, char base, i
+ 
+        /* check for CAN frames with (hexa)decimal values */
+        if (base == 'h')
+-               items = sscanf(buf, "%lu.%lu %d %s %2s %c %x %x %x %x %x %x %x %x %x",
+-                              &read_tv.tv_sec, &read_tv.tv_usec, &interface,
++               items = sscanf(buf, "%llu.%llu %d %s %2s %c %x %x %x %x %x %x %x %x %x",
++                              &sec, &usec, &interface,
+                               tmp1, dir, &rtr, &dlc,
+                               &data[0], &data[1], &data[2], &data[3],
+                               &data[4], &data[5], &data[6], &data[7]);
+        else
+-               items = sscanf(buf, "%lu.%lu %d %s %2s %c %x %d %d %d %d %d %d %d %d",
+-                              &read_tv.tv_sec, &read_tv.tv_usec, &interface,
++               items = sscanf(buf, "%llu.%llu %d %s %2s %c %x %d %d %d %d %d %d %d %d",
++                              &sec, &usec, &interface,
+                               tmp1, dir, &rtr, &dlc,
+                               &data[0], &data[1], &data[2], &data[3],
+                               &data[4], &data[5], &data[6], &data[7]);
+ 
++       read_tv.tv_sec = sec;
++       read_tv.tv_usec = usec;
+        if (items < 7 ) /* make sure we've read the dlc */
+                return;
+ 
+@@ -246,6 +251,7 @@ void eval_canfd(char* buf, struct timeval *date_tvp, char timestamps, int dplace
+        char *extra_info;
+        char *ptr;
+        int i;
++       unsigned long long sec, usec;
+ 
+        /* The CANFD format is mainly in hex representation but <DataLength>
+           and probably some content we skip anyway. Don't trust the docs! */
+@@ -255,19 +261,21 @@ void eval_canfd(char* buf, struct timeval *date_tvp, char timestamps, int dplace
+           100000  214   223040 80000000 46500250 460a0250 20011736 20010205 */
+ 
+        /* check for valid line without symbolic name */
+-       if (sscanf(buf, "%lu.%lu %*s %d %2s %s %hhx %hhx %x %d ",
+-                  &read_tv.tv_sec, &read_tv.tv_usec, &interface,
++       if (sscanf(buf, "%llu.%llu %*s %d %2s %s %hhx %hhx %x %d ",
++                  &sec, &usec, &interface,
+                   dir, tmp1, &brs, &esi, &dlc, &dlen) != 9) {
+ 
+                /* check for valid line with a symbolic name */
+-               if (sscanf(buf, "%lu.%lu %*s %d %2s %s %*s %hhx %hhx %x %d ",
+-                          &read_tv.tv_sec, &read_tv.tv_usec, &interface,
++               if (sscanf(buf, "%llu.%llu %*s %d %2s %s %*s %hhx %hhx %x %d ",
++                          &sec, &usec, &interface,
+                           dir, tmp1, &brs, &esi, &dlc, &dlen) != 9) {
+ 
+                        /* no valid CANFD format pattern */
+                        return;
+                }
+        }
++       read_tv.tv_sec = sec;
++       read_tv.tv_usec = usec;
+ 
+        /* check for allowed (unsigned) value ranges */
+        if ((dlen > CANFD_MAX_DLEN) || (dlc > CANFD_MAX_DLC) ||
+@@ -427,12 +435,12 @@ int main(int argc, char **argv)
+        FILE *infile = stdin;
+        FILE *outfile = stdout;
+        static int verbose;
+-       static struct timeval tmp_tv; /* tmp frame timestamp from ASC file */
+        static struct timeval date_tv; /* date of the ASC file */
+        static int dplace; /* decimal place 4, 5 or 6 or uninitialized */
+        static char base; /* 'd'ec or 'h'ex */
+        static char timestamps; /* 'a'bsolute or 'r'elative */
+        int opt;
++       unsigned long long sec, usec;
+ 
+        while ((opt = getopt(argc, argv, "I:O:v?")) != -1) {
+                switch (opt) {
+@@ -505,12 +513,12 @@ int main(int argc, char **argv)
+                                        gettimeofday(&date_tv, NULL);
+                                }
+                                if (verbose)
+-                                       printf("date %lu => %s", date_tv.tv_sec, ctime(&date_tv.tv_sec));
++                                       printf("date %llu => %s", (unsigned long long)date_tv.tv_sec, ctime(&date_tv.tv_sec));
+                                continue;
+                        }
+ 
+                        /* check for decimal places length in valid CAN frames */
+-                       if (sscanf(buf, "%lu.%s %s ", &tmp_tv.tv_sec, tmp2,
++                       if (sscanf(buf, "%llu.%s %s ", &sec, tmp2,
+                                   tmp1) != 3)
+                                continue; /* dplace remains zero until first found CAN frame */
+ 
+@@ -529,7 +537,7 @@ int main(int argc, char **argv)
+                /* so try to get CAN frames and ErrorFrames and convert them */
+ 
+                /* check classic CAN format or the CANFD tag which can take both types */
+-               if (sscanf(buf, "%lu.%lu %s ", &tmp_tv.tv_sec,  &tmp_tv.tv_usec, tmp1) == 3){
++               if (sscanf(buf, "%llu.%llu %s ", &sec,  &usec, tmp1) == 3){
+                        if (!strncmp(tmp1, "CANFD", 5))
+                                eval_canfd(buf, &date_tv, timestamps, dplace, outfile);
+                        else
+diff --git a/candump.c b/candump.c
+index 82f75b1..4ae8864 100644
+--- a/candump.c
++++ b/candump.c
+@@ -224,7 +224,7 @@ static inline void sprint_timestamp(const char timestamp, const struct timeval *
+ {
+        switch (timestamp) {
+        case 'a': /* absolute with timestamp */
+-               sprintf(ts_buffer, "(%010lu.%06lu) ", tv->tv_sec, tv->tv_usec);
++               sprintf(ts_buffer, "(%010llu.%06llu) ", (unsigned long long)tv->tv_sec, (unsigned long long)tv->tv_usec);
+                break;
+ 
+        case 'A': /* absolute with date */
+@@ -234,7 +234,7 @@ static inline void sprint_timestamp(const char timestamp, const struct timeval *
+ 
+                tm = *localtime(&tv->tv_sec);
+                strftime(timestring, 24, "%Y-%m-%d %H:%M:%S", &tm);
+-               sprintf(ts_buffer, "(%s.%06lu) ", timestring, tv->tv_usec);
++               sprintf(ts_buffer, "(%s.%06llu) ", timestring, (unsigned long long)tv->tv_usec);
+        }
+        break;
+ 
+@@ -251,7 +251,7 @@ static inline void sprint_timestamp(const char timestamp, const struct timeval *
+                        diff.tv_sec--, diff.tv_usec += 1000000;
+                if (diff.tv_sec < 0)
+                        diff.tv_sec = diff.tv_usec = 0;
+-               sprintf(ts_buffer, "(%03lu.%06lu) ", diff.tv_sec, diff.tv_usec);
++               sprintf(ts_buffer, "(%03llu.%06llu) ", (unsigned long long)diff.tv_sec, (unsigned long long)diff.tv_usec);
+ 
+                if (timestamp == 'd')
+                        *last_tv = *tv; /* update for delta calculation */
+diff --git a/canlogserver.c b/canlogserver.c
+index 51d548f..349d64e 100644
+--- a/canlogserver.c
++++ b/canlogserver.c
+@@ -408,8 +408,8 @@ int main(int argc, char **argv)
+ 
+                                idx = idx2dindex(addr.can_ifindex, s[i]);
+ 
+-                               sprintf(temp, "(%lu.%06lu) %*s ",
+-                                       tv.tv_sec, tv.tv_usec, max_devname_len, devname[idx]);
++                               sprintf(temp, "(%llu.%06llu) %*s ",
++                                       (unsigned long long)tv.tv_sec, (unsigned long long)tv.tv_usec, max_devname_len, devname[idx]);
+                                sprint_canframe(temp+strlen(temp), &frame, 0, maxdlen); 
+                                strcat(temp, "\n");
+ 
+diff --git a/canplayer.c b/canplayer.c
+index 51adc77..96346ce 100644
+--- a/canplayer.c
++++ b/canplayer.c
+@@ -259,6 +259,7 @@ int main(int argc, char **argv)
+        int txidx;       /* sendto() interface index */
+        int eof, txmtu, i, j;
+        char *fret;
++       unsigned long long sec, usec;
+ 
+        while ((opt = getopt(argc, argv, "I:l:tin:g:s:xv?")) != -1) {
+                switch (opt) {
+@@ -419,11 +420,12 @@ int main(int argc, char **argv)
+ 
+                eof = 0;
+ 
+-               if (sscanf(buf, "(%lu.%lu) %s %s", &log_tv.tv_sec, &log_tv.tv_usec,
+-                          device, ascframe) != 4) {
++               if (sscanf(buf, "(%llu.%llu) %s %s", &sec, &usec, device, ascframe) != 4) {
+                        fprintf(stderr, "incorrect line format in logfile\n");
+                        return 1;
+                }
++               log_tv.tv_sec = sec;
++               log_tv.tv_usec = usec;
+ 
+                if (use_timestamps) { /* throttle sending due to logfile timestamps */
+ 
+@@ -505,11 +507,12 @@ int main(int argc, char **argv)
+                                        break;
+                                }
+ 
+-                               if (sscanf(buf, "(%lu.%lu) %s %s", &log_tv.tv_sec, &log_tv.tv_usec,
+-                                          device, ascframe) != 4) {
++                               if (sscanf(buf, "(%llu.%llu) %s %s", &sec, &usec, device, ascframe) != 4) {
+                                        fprintf(stderr, "incorrect line format in logfile\n");
+                                        return 1;
+                                }
++                               log_tv.tv_sec = sec;
++                               log_tv.tv_usec = usec;
+ 
+                                /*
+                                 * ensure the fractions of seconds are 6 decimal places long to catch
+diff --git a/isotpdump.c b/isotpdump.c
+index d22725e..e9e96ce 100644
+--- a/isotpdump.c
++++ b/isotpdump.c
+@@ -361,7 +361,7 @@ int main(int argc, char **argv)
+ 
+                        switch (timestamp) {
+                        case 'a': /* absolute with timestamp */
+-                               printf("(%lu.%06lu) ", tv.tv_sec, tv.tv_usec);
++                               printf("(%llu.%06llu) ", (unsigned long long)tv.tv_sec, (unsigned long long)tv.tv_usec);
+                                break;
+ 
+                        case 'A': /* absolute with date */
+@@ -372,7 +372,7 @@ int main(int argc, char **argv)
+                                tm = *localtime(&tv.tv_sec);
+                                strftime(timestring, 24, "%Y-%m-%d %H:%M:%S",
+                                         &tm);
+-                               printf("(%s.%06lu) ", timestring, tv.tv_usec);
++                               printf("(%s.%06llu) ", timestring, (unsigned long long)tv.tv_usec);
+                        } break;
+ 
+                        case 'd': /* delta */
+@@ -388,8 +388,8 @@ int main(int argc, char **argv)
+                                        diff.tv_sec--, diff.tv_usec += 1000000;
+                                if (diff.tv_sec < 0)
+                                        diff.tv_sec = diff.tv_usec = 0;
+-                               printf("(%lu.%06lu) ", diff.tv_sec,
+-                                      diff.tv_usec);
++                               printf("(%llu.%06llu) ", (unsigned long long)diff.tv_sec,
++                                      (unsigned long long)diff.tv_usec);
+ 
+                                if (timestamp == 'd')
+                                        last_tv =
+diff --git a/isotpperf.c b/isotpperf.c
+index 154d5cd..ad0dc2a 100644
+--- a/isotpperf.c
++++ b/isotpperf.c
+@@ -403,9 +403,9 @@ int main(int argc, char **argv)
+ 
+                                /* check devisor to be not zero */
+                                if (diff_tv.tv_sec * 1000 + diff_tv.tv_usec / 1000){
+-                                       printf("%lu.%06lus ", diff_tv.tv_sec, diff_tv.tv_usec);
++                                       printf("%llu.%06llus ", (unsigned long long)diff_tv.tv_sec, (unsigned long long)diff_tv.tv_usec);
+                                        printf("=> %lu byte/s", (fflen * 1000) /
+-                                              (diff_tv.tv_sec * 1000 + diff_tv.tv_usec / 1000));
++                                              (unsigned long)(diff_tv.tv_sec * 1000 + diff_tv.tv_usec / 1000));
+                                } else
+                                        printf("(no time available)     ");
+ 
+diff --git a/isotpsniffer.c b/isotpsniffer.c
+index 2b6de40..f976149 100644
+--- a/isotpsniffer.c
++++ b/isotpsniffer.c
+@@ -101,7 +101,7 @@ void printbuf(unsigned char *buffer, int nbytes, int color, int timestamp,
+                switch (timestamp) {
+ 
+                case 'a': /* absolute with timestamp */
+-                       printf("(%lu.%06lu) ", tv->tv_sec, tv->tv_usec);
++                       printf("(%llu.%06llu) ", (unsigned long long)tv->tv_sec, (unsigned long long)tv->tv_usec);
+                        break;
+ 
+                case 'A': /* absolute with date */
+@@ -111,7 +111,7 @@ void printbuf(unsigned char *buffer, int nbytes, int color, int timestamp,
+ 
+                        tm = *localtime(&tv->tv_sec);
+                        strftime(timestring, 24, "%Y-%m-%d %H:%M:%S", &tm);
+-                       printf("(%s.%06lu) ", timestring, tv->tv_usec);
++                       printf("(%s.%06llu) ", timestring, (unsigned long long)tv->tv_usec);
+                }
+                break;
+ 
+@@ -128,7 +128,7 @@ void printbuf(unsigned char *buffer, int nbytes, int color, int timestamp,
+                                diff.tv_sec--, diff.tv_usec += 1000000;
+                        if (diff.tv_sec < 0)
+                                diff.tv_sec = diff.tv_usec = 0;
+-                       printf("(%lu.%06lu) ", diff.tv_sec, diff.tv_usec);
++                       printf("(%llu.%06llu) ", (unsigned long long)diff.tv_sec, (unsigned long long)diff.tv_usec);
+ 
+                        if (timestamp == 'd')
+                                *last_tv = *tv; /* update for delta calculation */
+diff --git a/j1939cat.c b/j1939cat.c
+index 4234aad..238c4ff 100644
+--- a/j1939cat.c
++++ b/j1939cat.c
+@@ -148,8 +148,8 @@ static void j1939cat_print_timestamp(struct j1939cat_priv *priv, const char *nam
+        if (!(cur->tv_sec | cur->tv_nsec))
+                return;
+ 
+-       fprintf(stderr, "  %s: %lu s %lu us (seq=%03u, send=%07u)",
+-                       name, cur->tv_sec, cur->tv_nsec / 1000,
++       fprintf(stderr, "  %s: %llu s %llu us (seq=%03u, send=%07u)",
++                       name, (unsigned long long)cur->tv_sec, (unsigned long long)cur->tv_nsec / 1000,
+                        stats->tskey, stats->send);
+ 
+        fprintf(stderr, "\n");
+diff --git a/j1939spy.c b/j1939spy.c
+index e49ed14..56950ea 100644
+--- a/j1939spy.c
++++ b/j1939spy.c
+@@ -268,14 +268,14 @@ int main(int argc, char **argv)
+                                goto abs_time;
+                        } else if ('a' == s.time) {
+                                abs_time:
+-                               printf("(%lu.%04lu)", tdut.tv_sec, tdut.tv_usec / 100);
++                               printf("(%llu.%04llu)", (unsigned long long)tdut.tv_sec, (unsigned long long)tdut.tv_usec / 100);
+                        } else if ('A' == s.time) {
+                                struct tm tm;
+                                tm = *localtime(&tdut.tv_sec);
+-                               printf("(%04u%02u%02uT%02u%02u%02u.%04lu)",
++                               printf("(%04u%02u%02uT%02u%02u%02u.%04llu)",
+                                        tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
+                                        tm.tm_hour, tm.tm_min, tm.tm_sec,
+-                                       tdut.tv_usec/100);
++                                       (unsigned long long)tdut.tv_usec/100);
+                        }
+                }
+                printf(" %s ", libj1939_addr2str(&src));
+diff --git a/log2asc.c b/log2asc.c
+index a1cf364..85634f8 100644
+--- a/log2asc.c
++++ b/log2asc.c
+@@ -190,6 +190,7 @@ int main(int argc, char **argv)
+        FILE *infile = stdin;
+        FILE *outfile = stdout;
+        static int maxdev, devno, i, crlf, fdfmt, nortrdlc, d4, opt, mtu;
++       unsigned long long sec, usec;
+ 
+        while ((opt = getopt(argc, argv, "I:O:4nfr?")) != -1) {
+                switch (opt) {
+@@ -259,18 +260,20 @@ int main(int argc, char **argv)
+                if (buf[0] != '(')
+                        continue;
+ 
+-               if (sscanf(buf, "(%lu.%lu) %s %s %s", &tv.tv_sec, &tv.tv_usec,
++               if (sscanf(buf, "(%llu.%llu) %s %s %s", &sec, &usec,
+                           device, ascframe, extra_info) != 5) {
+ 
+                        /* do not evaluate the extra info */
+                        extra_info[0] = 0;
+ 
+-                       if (sscanf(buf, "(%lu.%lu) %s %s", &tv.tv_sec, &tv.tv_usec,
++                       if (sscanf(buf, "(%llu.%llu) %s %s", &sec, &usec,
+                                   device, ascframe) != 4) {
+                                fprintf(stderr, "incorrect line format in logfile\n");
+                                return 1;
+                        }
+                }
++               tv.tv_sec = sec;
++               tv.tv_usec = usec;
+ 
+                if (!start_tv.tv_sec) { /* print banner */
+                        start_tv = tv;
+@@ -305,9 +308,9 @@ int main(int argc, char **argv)
+                                tv.tv_sec = tv.tv_usec = 0;
+ 
+                        if (d4)
+-                               fprintf(outfile, "%4lu.%04lu ", tv.tv_sec, tv.tv_usec/100);
++                               fprintf(outfile, "%4llu.%04llu ", (unsigned long long)tv.tv_sec, (unsigned long long)tv.tv_usec/100);
+                        else
+-                               fprintf(outfile, "%4lu.%06lu ", tv.tv_sec, tv.tv_usec);
++                               fprintf(outfile, "%4llu.%06llu ", (unsigned long long)tv.tv_sec, (unsigned long long)tv.tv_usec);
+ 
+                        if ((mtu == CAN_MTU) && (fdfmt == 0))
+                                can_asc(&cf, devno, nortrdlc, extra_info, outfile);
+diff --git a/slcanpty.c b/slcanpty.c
+index fa97cd6..fc86d4f 100644
+--- a/slcanpty.c
++++ b/slcanpty.c
+@@ -363,8 +363,8 @@ int can2pty(int pty, int socket, int *tstamp)
+                if (ioctl(socket, SIOCGSTAMP, &tv) < 0)
+                        perror("SIOCGSTAMP");
+ 
+-               sprintf(&buf[ptr + 2*frame.can_dlc], "%04lX",
+-                       (tv.tv_sec%60)*1000 + tv.tv_usec/1000);
++               sprintf(&buf[ptr + 2*frame.can_dlc], "%04llX",
++                       (unsigned long long)(tv.tv_sec%60)*1000 + tv.tv_usec/1000);
+        }
+ 
+        strcat(buf, "\r"); /* add terminating character */
+-- 
+2.43.0
+
diff --git a/meta-oe/recipes-extended/socketcan/can-utils_2023.03.bb b/meta-oe/recipes-extended/socketcan/can-utils_2023.03.bb
index ca6cb7db58..5a7beb978a 100644
--- a/meta-oe/recipes-extended/socketcan/can-utils_2023.03.bb
+++ b/meta-oe/recipes-extended/socketcan/can-utils_2023.03.bb
@@ -4,7 +4,9 @@ LIC_FILES_CHKSUM = "file://include/linux/can.h;endline=44;md5=a9e1169c6c9a114a61
 
 DEPENDS = "libsocketcan"
 
-SRC_URI = "git://github.com/linux-can/${BPN}.git;protocol=https;branch=master"
+SRC_URI = "git://github.com/linux-can/${BPN}.git;protocol=https;branch=master \
+           file://0001-timestamp-formatting-always-use-64-bit-for-timestamp.patch \
+"
 
 SRCREV = "cfe41963f3425e9adb01a70cfaddedf5e5982720"