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| author |   Mike Frysinger <vapier@gentoo.org> | 2015-12-20 01:00:07 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-12-20 01:00:07 -0500 |
| commit | 95a3da9888af86a93732be4964da6aed5e523fcd (patch) | |
| tree | 9517e2587b1ca698721dfa86eee65ce8ffd686a2 /libsandbox/trace.c | |
| parent | sb_efuncs: avoid pointless stdio indirection (diff) | |
| download | sandbox-95a3da9888af86a93732be4964da6aed5e523fcd.tar.gz sandbox-95a3da9888af86a93732be4964da6aed5e523fcd.tar.bz2 sandbox-95a3da9888af86a93732be4964da6aed5e523fcd.zip | |
libsandbox: avoid mixing stderr & output pipes
The various debug helpers were changed to write out to a dedicated message
path, but some of the trace code still uses stderr directly. When mixing
these methods, the direct prints would sometimes be lost. Convert the few
users to a new raw print function so they all route through the same file.
We might want to extract this a bit more out in the future so it's easier
to write to them, but this should be fine for now.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'libsandbox/trace.c')
| -rw-r--r-- | libsandbox/trace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libsandbox/trace.c b/libsandbox/trace.c index d424389..5ccda2a 100644 --- a/libsandbox/trace.c +++ b/libsandbox/trace.c @@ -18,7 +18,7 @@ static long _do_ptrace(enum __ptrace_request request, const char *srequest, void #else # define SBDEBUG 0 #endif -#define __sb_debug(fmt, args...) do { if (SBDEBUG) sb_printf(fmt, ## args); } while (0) +#define __sb_debug(fmt, args...) do { if (SBDEBUG) sb_eraw(fmt, ## args); } while (0) #define _sb_debug(fmt, args...) do { if (SBDEBUG) sb_ewarn("TRACE (pid=%i):%s: " fmt, getpid(), __func__, ## args); } while (0) #define sb_debug(fmt, args...) _sb_debug(fmt "\n", ## args) |