From 9d4f8aaceda37364748a4be8238ffde4c137a19c Mon Sep 17 00:00:00 2001 From: Louis Burda Date: Thu, 13 May 2021 13:55:07 +0200 Subject: added cleanup script, improved poc test, addec echo for debugging and small fixes --- service/src/util.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'service/src/util.c') diff --git a/service/src/util.c b/service/src/util.c index 9f91f6b..c53f92b 100644 --- a/service/src/util.c +++ b/service/src/util.c @@ -106,7 +106,11 @@ ask(const char *fmtstr, ...) fail = !fgets(linebuf, sizeof(linebuf), stdin); - if (!fail) linebuf[strlen(linebuf) - 1] = '\0'; + if (!fail && *linebuf) { + if (linebuf[strlen(linebuf)-1] == '\n') + linebuf[strlen(linebuf)-1] = '\0'; + if (echo) printf("%s\n", linebuf); + } return fail ? "" : linebuf; } -- cgit v1.2.3-71-gd317