diff options
Diffstat (limited to 'main/musl/0021-fix-getopt-handling-of-initial-in-optstring.patch')
| -rw-r--r-- | main/musl/0021-fix-getopt-handling-of-initial-in-optstring.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/main/musl/0021-fix-getopt-handling-of-initial-in-optstring.patch b/main/musl/0021-fix-getopt-handling-of-initial-in-optstring.patch new file mode 100644 index 0000000000..b0b0ac1360 --- /dev/null +++ b/main/musl/0021-fix-getopt-handling-of-initial-in-optstring.patch @@ -0,0 +1,29 @@ +From d4f7d9c46f0e8f19d70871efb66b0f482935642d Mon Sep 17 00:00:00 2001 +From: Rich Felker <dalias@aerifal.cx> +Date: Wed, 10 Dec 2014 21:29:01 -0500 +Subject: [PATCH] fix getopt handling of initial '+' in optstring + +in the case where an initial '+' was passed in optstring (a +getopt_long feature to suppress argv permutation), getopt would fail +to see a possible subsequent ':', resulting in incorrect handling of +missing arguments. +--- + src/misc/getopt.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/misc/getopt.c b/src/misc/getopt.c +index 52aa7a3..e77e460 100644 +--- a/src/misc/getopt.c ++++ b/src/misc/getopt.c +@@ -55,7 +55,7 @@ int getopt(int argc, char * const argv[], const char *optstring) + optpos = 0; + } + +- if (optstring[0] == '-') ++ if (optstring[0] == '-' || optstring[0] == '+') + optstring++; + + i = 0; +-- +2.2.0 + |