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| author | Franklin Wei <git@fwei.tk> | 2016-01-16 20:05:58 -0500 |
|---|---|---|
| committer | Franklin Wei <git@fwei.tk> | 2016-01-16 20:05:58 -0500 |
| commit | 98896de83ffa7380404e41b6ed80cfc6ba3bf8f0 (patch) | |
| tree | 427f48b92d647c6278df083f86d33a7545710a6c /src/util.c | |
| parent | 056220075ca575c17899abea7b3a2fb55e64b561 (diff) | |
| download | netcosm-98896de83ffa7380404e41b6ed80cfc6ba3bf8f0.zip netcosm-98896de83ffa7380404e41b6ed80cfc6ba3bf8f0.tar.gz netcosm-98896de83ffa7380404e41b6ed80cfc6ba3bf8f0.tar.bz2 netcosm-98896de83ffa7380404e41b6ed80cfc6ba3bf8f0.tar.xz | |
packetized requests
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -25,7 +25,7 @@ void remove_cruft(char *str) } /** - * WARNING: not signal-safe + * WARNING: not signal-safe AT ALL * TODO: rewrite to avoid calling *printf() */ void debugf_real(const char *func, int line, const char *file, const char *fmt, ...) @@ -33,6 +33,11 @@ void debugf_real(const char *func, int line, const char *file, const char *fmt, (void) func; (void) line; (void) file; + static int fd = -1; + if(fd < 0) + fd = open(LOGFILE, O_APPEND | O_WRONLY | O_CREAT, 0600); + if(fd < 0) + error("unknown"); int len; #if 0 char *prefix; @@ -48,6 +53,8 @@ void debugf_real(const char *func, int line, const char *file, const char *fmt, len = vasprintf(&buf, fmt, ap); write(STDOUT_FILENO, buf, len); + write(fd, buf, len); + fflush(fdopen(fd, "a")); free(buf); |