Re: [PATCH] libs/light: fix tv_sec fprintf format
Fabrice Fontaine writes ("Re: [PATCH] libs/light: fix tv_sec fprintf format"): > Le lun. 30 août 2021 à 10:31, Juergen Gross a écrit : > > > > On 28.08.21 11:07, Fabrice Fontaine wrote: > > > Don't assume tv_sec is a unsigned long, it is 64 bits on NetBSD 32 bits. > > > Use %jd and cast to (intmax_t) instead > > > > > > Signed-off-by: Fabrice Fontaine > > > --- > > > tools/libs/light/libxl_domain.c | 2 +- > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > diff --git a/tools/libs/light/libxl_domain.c > > > b/tools/libs/light/libxl_domain.c > > > index c00c36c928..51a6127552 100644 > > > --- a/tools/libs/light/libxl_domain.c > > > +++ b/tools/libs/light/libxl_domain.c > > > @@ -1444,7 +1444,7 @@ static int libxl__mark_domid_recent(libxl__gc *gc, > > > uint32_t domid) > > > } > > > } > > > > > > -r = fprintf(nf, "%lu %u\n", ctxt.ts.tv_sec, domid); > > > +r = fprintf(nf, "%jd %u\n", (intmax_t)ctxt.ts.tv_sec, domid); > > > > Any reason not to keep the unsigned attribute? > Yes, for consistency, I applied the same fix that was merged seven > months ago to libs/light/libxl_create.c: > https://gitlab.com/xen-project/xen/-/commit/a8ac01aa3e3ea5e6a9a1620aa8fa7e9da3458120 Thanks, Reviewed-by: Ian Jackson and pushed. Ian.
Re: [PATCH] libs/light: fix tv_sec fprintf format
Le lun. 30 août 2021 à 10:31, Juergen Gross a écrit : > > On 28.08.21 11:07, Fabrice Fontaine wrote: > > Don't assume tv_sec is a unsigned long, it is 64 bits on NetBSD 32 bits. > > Use %jd and cast to (intmax_t) instead > > > > Signed-off-by: Fabrice Fontaine > > --- > > tools/libs/light/libxl_domain.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/tools/libs/light/libxl_domain.c > > b/tools/libs/light/libxl_domain.c > > index c00c36c928..51a6127552 100644 > > --- a/tools/libs/light/libxl_domain.c > > +++ b/tools/libs/light/libxl_domain.c > > @@ -1444,7 +1444,7 @@ static int libxl__mark_domid_recent(libxl__gc *gc, > > uint32_t domid) > > } > > } > > > > -r = fprintf(nf, "%lu %u\n", ctxt.ts.tv_sec, domid); > > +r = fprintf(nf, "%jd %u\n", (intmax_t)ctxt.ts.tv_sec, domid); > > Any reason not to keep the unsigned attribute? Yes, for consistency, I applied the same fix that was merged seven months ago to libs/light/libxl_create.c: https://gitlab.com/xen-project/xen/-/commit/a8ac01aa3e3ea5e6a9a1620aa8fa7e9da3458120 > > > Juergen Fabrice
Re: [PATCH] libs/light: fix tv_sec fprintf format
On 28.08.21 11:07, Fabrice Fontaine wrote: Don't assume tv_sec is a unsigned long, it is 64 bits on NetBSD 32 bits. Use %jd and cast to (intmax_t) instead Signed-off-by: Fabrice Fontaine --- tools/libs/light/libxl_domain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/libs/light/libxl_domain.c b/tools/libs/light/libxl_domain.c index c00c36c928..51a6127552 100644 --- a/tools/libs/light/libxl_domain.c +++ b/tools/libs/light/libxl_domain.c @@ -1444,7 +1444,7 @@ static int libxl__mark_domid_recent(libxl__gc *gc, uint32_t domid) } } -r = fprintf(nf, "%lu %u\n", ctxt.ts.tv_sec, domid); +r = fprintf(nf, "%jd %u\n", (intmax_t)ctxt.ts.tv_sec, domid); Any reason not to keep the unsigned attribute? Juergen OpenPGP_0xB0DE9DD628BF132F.asc Description: OpenPGP public key OpenPGP_signature Description: OpenPGP digital signature
[PATCH] libs/light: fix tv_sec fprintf format
Don't assume tv_sec is a unsigned long, it is 64 bits on NetBSD 32 bits. Use %jd and cast to (intmax_t) instead Signed-off-by: Fabrice Fontaine --- tools/libs/light/libxl_domain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/libs/light/libxl_domain.c b/tools/libs/light/libxl_domain.c index c00c36c928..51a6127552 100644 --- a/tools/libs/light/libxl_domain.c +++ b/tools/libs/light/libxl_domain.c @@ -1444,7 +1444,7 @@ static int libxl__mark_domid_recent(libxl__gc *gc, uint32_t domid) } } -r = fprintf(nf, "%lu %u\n", ctxt.ts.tv_sec, domid); +r = fprintf(nf, "%jd %u\n", (intmax_t)ctxt.ts.tv_sec, domid); if (r < 0) { LOGED(ERROR, domid, "failed to write to '%s'", new); goto out; -- 2.32.0