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authorEric Wong <normalperson@yhbt.net>2006-08-05 22:06:12 +0000
committerEric Wong <normalperson@yhbt.net>2006-08-05 22:06:12 +0000
commitdd4c6d45f20e0e5ec771263a3227f1f9bc5d3784 (patch)
treeb3c1e8aeca397ebebbda438abbf53535f173831f /src/buffer2array.c
parent8e8d4fc6fd7a49c06f0a5ddd6396df2094454da5 (diff)
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buffer2array: fix for trailing sub-quoted text inside a quoted context
Also added a unit test to check for errors/bugs to make sure we don't have regressions. Bug found by Qball. git-svn-id: https://svn.musicpd.org/mpd/trunk@4569 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to 'src/buffer2array.c')
-rw-r--r--src/buffer2array.c38
1 files changed, 36 insertions, 2 deletions
diff --git a/src/buffer2array.c b/src/buffer2array.c
index 39fc29bc9..ecd01701b 100644
--- a/src/buffer2array.c
+++ b/src/buffer2array.c
@@ -34,10 +34,12 @@ int cstrtok(char *buffer, char *array[], const int max)
array[i++] = ++c;
while (*c != '\0') {
if (*c == '\"') {
- if (escape)
+ if (escape) {
memmove(c - 1, c,
strlen(c) + 1);
- else {
+ if (*c == '"')
+ break;
+ } else {
*(c++) = '\0';
break;
}
@@ -62,3 +64,35 @@ int cstrtok(char *buffer, char *array[], const int max)
}
return i;
}
+
+#ifdef UNIT_TEST
+
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+
+int main()
+{
+ char *a[4] = { NULL };
+ char *b;
+ int i, max;
+
+ b = strdup("lsinfo \"/some/dir/name \\\"test\\\"\"");
+ max = cstrtok(b, a, 4);
+ assert( !strcmp("lsinfo", a[0]) );
+ assert( !strcmp("/some/dir/name \"test\"", a[1]) );
+
+ b = strdup("lsinfo \"/some/dir/name \\\"test\\\" something else\"");
+ max = cstrtok(b, a, 4);
+ assert( !strcmp("lsinfo", a[0]) );
+ assert( !strcmp("/some/dir/name \"test\" something else", a[1]) );
+
+ b = strdup("lsinfo \"/some/dir\\\\name\"");
+ max = cstrtok(b, a, 4);
+ assert( !strcmp("lsinfo", a[0]) );
+ assert( !strcmp("/some/dir\\name", a[1]) );
+
+ return 0;
+}
+
+#endif