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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-11-13 13:16:27 +0100 |
|---|---|---|
| committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:28:19 -0600 |
| commit | 0f36d8413fa15675db487c8259bcc04c174270f8 (patch) | |
| tree | e68766705903671c2e2da477bebf6ce441606902 /include/qemu | |
| parent | c6e6e31f1d0eb196f73b17957d86fd464a8b2ce5 (diff) | |
| download | hqemu-0f36d8413fa15675db487c8259bcc04c174270f8.zip hqemu-0f36d8413fa15675db487c8259bcc04c174270f8.tar.gz | |
qemu-log: introduce qemu_log_separate
In some cases, the same message is printed both on stderr and in the log.
Avoid duplicate output in the default case where stderr _is_ the log,
and standardize this to stderr+log where it used to use stdio+log.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/qemu')
| -rw-r--r-- | include/qemu/log.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/qemu/log.h b/include/qemu/log.h index 362cbc4..964ab9d 100644 --- a/include/qemu/log.h +++ b/include/qemu/log.h @@ -28,6 +28,13 @@ static inline bool qemu_log_enabled(void) return qemu_logfile != NULL; } +/* Returns true if qemu_log() will write somewhere else than stderr + */ +static inline bool qemu_log_separate(void) +{ + return qemu_logfile != NULL && qemu_logfile != stderr; +} + #define CPU_LOG_TB_OUT_ASM (1 << 0) #define CPU_LOG_TB_IN_ASM (1 << 1) #define CPU_LOG_TB_OP (1 << 2) |
