Don't die in git-http-fetch when fetching packs.

diff --git a/config.c b/config.c
index 9ded954496af7698ef46fb971c69e4b01e2e9db3..2cd0263e13cab1b445498d82e73d1ca09b0b58f0 100644 (file)
--- a/config.c
+++ b/config.c
@@ -513,11 +513,23 @@ static int store_write_pair(int fd, const char* key, const char* value)
 {
        int i;
        int length = strlen(key+store.baselen+1);
+       int quote = 0;
+
+       /* Check to see if the value needs to be quoted. */
+       if (value[0] == ' ')
+               quote = 1;
+       for (i = 0; value[i]; i++)
+               if (value[i] == ';' || value[i] == '#')
+                       quote = 1;
+       if (value[i-1] == ' ')
+               quote = 1;
 
        if (write_in_full(fd, "\t", 1) != 1 ||
            write_in_full(fd, key+store.baselen+1, length) != length ||
            write_in_full(fd, " = ", 3) != 3)
                return 0;
+       if (quote && write_in_full(fd, "\"", 1) != 1)
+               return 0;
        for (i = 0; value[i]; i++)
                switch (value[i]) {
                case '\n':
@@ -537,6 +549,8 @@ static int store_write_pair(int fd, const char* key, const char* value)
                                return 0;
                        break;
                }
+       if (quote && write_in_full(fd, "\"", 1) != 1)
+               return 0;
        if (write_in_full(fd, "\n", 1) != 1)
                return 0;
        return 1;