Searched hist:"372 a87a1" (Results 1 – 2 of 2) sorted by relevance
/openbmc/qemu/util/ |
H A D | systemd.c | 372a87a1 Fri Oct 18 08:07:16 CDT 2019 Thomas Huth <thuth@redhat.com> Do not use %m in common code to print error messages The %m format specifier is an extension from glibc - and when compiling QEMU for NetBSD, the compiler correctly complains, e.g.: /home/qemu/qemu-test.ELjfrQ/src/util/main-loop.c: In function 'sigfd_handler': /home/qemu/qemu-test.ELjfrQ/src/util/main-loop.c:64:13: warning: %m is only allowed in syslog(3) like functions [-Wformat=] printf("read from sigfd returned %zd: %m\n", len); ^ Let's use g_strerror() here instead, which is an easy-to-use wrapper around the thread-safe strerror_r() function. While we're at it, also convert the "printf()" in main-loop.c into the preferred "error_report()". Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20191018130716.25438-1-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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H A D | main-loop.c | 372a87a1 Fri Oct 18 08:07:16 CDT 2019 Thomas Huth <thuth@redhat.com> Do not use %m in common code to print error messages The %m format specifier is an extension from glibc - and when compiling QEMU for NetBSD, the compiler correctly complains, e.g.: /home/qemu/qemu-test.ELjfrQ/src/util/main-loop.c: In function 'sigfd_handler': /home/qemu/qemu-test.ELjfrQ/src/util/main-loop.c:64:13: warning: %m is only allowed in syslog(3) like functions [-Wformat=] printf("read from sigfd returned %zd: %m\n", len); ^ Let's use g_strerror() here instead, which is an easy-to-use wrapper around the thread-safe strerror_r() function. While we're at it, also convert the "printf()" in main-loop.c into the preferred "error_report()". Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20191018130716.25438-1-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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