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authoroharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2008-08-13 12:13:18 +0000
committeroharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2008-08-13 12:13:18 +0000
commit48f57b6746a5f92310730cf5da77ac7112df4c94 (patch)
tree368ec8185cc8623ac66837ae7e27b4ec04d5899b /src
parentbb36f541dd9f67a69471f29650e194a8a827ff95 (diff)
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avoid empty lines in log as a keep_alive() sideffect
git-svn-id: svn://svn.berlios.de/openocd/trunk@909 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src')
-rw-r--r--src/helper/log.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/helper/log.c b/src/helper/log.c
index f8dc1a3a..ef1a6bb0 100644
--- a/src/helper/log.c
+++ b/src/helper/log.c
@@ -107,9 +107,12 @@ static void log_puts(enum log_levels level, const char *file, int line, const ch
}
else
{
- /* print human readable output */
- fprintf(log_output, "%s%s",
- (level > LOG_LVL_USER)?log_strings[level+1]:"", string);
+ if (strcmp(string, "\n")!=0)
+ {
+ /* print human readable output - but skip empty lines */
+ fprintf(log_output, "%s%s",
+ (level > LOG_LVL_USER)?log_strings[level+1]:"", string);
+ }
}
} else
{