From 4cf38c1ccd0c41715633c1b724c30e9c235099d1 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Fri, 2 Sep 2016 21:14:39 +0800 Subject: builtin: Fix echo -n early termination The commit 7a784244625d5489c0fc779201c349555dc5f8bc ("[BUILTIN] Simplify echo command") broke echo -n by making it always terminate after printing the first argument. This patch fixes this by only terminating when we have reached the end of the arguments. Fixes: 7a784244625d ("[BUILTIN] Simplify echo command") Reported-by: Luigi Tarenga Signed-off-by: Herbert Xu --- src/bltin/printf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/bltin/printf.c b/src/bltin/printf.c index 1112253..a626cee 100644 --- a/src/bltin/printf.c +++ b/src/bltin/printf.c @@ -459,7 +459,7 @@ echocmd(int argc, char **argv) if (likely(*argv)) nonl += print_escape_str("%s", NULL, NULL, *argv++); - if (nonl > 0) + if (likely((nonl + !*argv) > 1)) break; c = *argv ? ' ' : '\n'; -- cgit 1.4.1 a> log tree commit diff
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2019-11-18Document accept and exit behaviorJune McEnroe
2019-11-18Remove ISUPPORT draft referenceJune McEnroe
2019-11-18Document inadvertent echo bugJune McEnroe
2019-11-15Request NAMES on sync by defaultJune McEnroe
2019-11-14Add concept of passive clientsJune McEnroe
2019-11-14Save and load full struct timevalJune McEnroe
2019-11-14Use struct timeval for sub-second precisionJune McEnroe
2019-11-14Remove server-time filter TODOJune McEnroe
2019-11-14Tweak filter regexesJune McEnroe
2019-11-14Filter multi-prefixJune McEnroe
2019-11-14Replace filters with regex replacesJune McEnroe
2019-11-13Refactor filterUserhostInNamesJune McEnroe
2019-11-13Factor out wordcpy for filtersJune McEnroe
2019-11-11Revert "Test getopt_config"June McEnroe
2019-11-11Test getopt_configJune McEnroe
2019-11-11Add userhost-in-names to manualJune McEnroe
2019-11-11Skip initial NAMES parametersJune McEnroe
2019-11-11Filter userhost-in-namesJune McEnroe
2019-11-10Compare words without copying in filtersJune McEnroe
2019-11-10Separate tags from all targetJune McEnroe
2019-11-10Filter invite-notifyJune McEnroe
2019-11-10Add capsicum note to READMEJune McEnroe
2019-11-10Filter extended-joinJune McEnroe
2019-11-10Expand client configuration documentation and list capabilitiesJune McEnroe
2019-11-10Request all supported caps from serverJune McEnroe
2019-11-10Filter ACCOUNT, AWAY, CHGHOST for incapable clientsJune McEnroe
2019-11-10Rename listen to localJune McEnroe
2019-11-09Remove extended-join and invite-notifyJune McEnroe
2019-11-09Maintain stateCaps and offer them to clientsJune McEnroe
2019-11-09Parse capabilitiesJune McEnroe
2019-11-09Avoid the reserved _A names with BIT macroJune McEnroe
2019-11-09Define macro for bit flag enumsJune McEnroe
2019-11-08Check that password is hashedJune McEnroe
2019-11-08Avoid calling getopt_long again after it returns -1June McEnroe
2019-11-08Only change AWAY status for registered clientsJune McEnroe
2019-11-07Just write the example normallyJune McEnroe
2019-11-07Include path in readlinkat errorJune McEnroe
2019-11-07Call clientConsume before clientRecvJune McEnroe
2019-11-06Use -l:filename in Linux.mkJune McEnroe
2019-11-06Fix compat.h for #defined strlcpyJune McEnroe
2019-11-06Allow unsetting LIBRESSL_PREFIXJune McEnroe
2019-11-06Document calico service configurationJune McEnroe
2019-11-06Document SASL EXTERNAL configuration in more detailJune McEnroe
2019-11-06Document pounce service configurationJune McEnroe
2019-11-06Mention Darwin and GNU/Linux in READMEJune McEnroe
2019-11-06Assume LibreSSL from brew on DarwinJune McEnroe
2019-11-06Remove -DNO_EXPLICIT_BZERO from Darwin.mkJune McEnroe
2019-11-06Don't install rc scripts or dirs on LinuxJune McEnroe