diff options
| -rw-r--r-- | shell/ash_test/ash-read/read_d0.right | 1 | ||||
| -rwxr-xr-x | shell/ash_test/ash-read/read_d0.tests | 1 | ||||
| -rw-r--r-- | shell/hush_test/hush-read/read_d0.right | 1 | ||||
| -rwxr-xr-x | shell/hush_test/hush-read/read_d0.tests | 1 | ||||
| -rw-r--r-- | shell/shell_common.c | 4 |
5 files changed, 6 insertions, 2 deletions
diff --git a/shell/ash_test/ash-read/read_d0.right b/shell/ash_test/ash-read/read_d0.right new file mode 100644 index 0000000..9daeafb --- /dev/null +++ b/shell/ash_test/ash-read/read_d0.right @@ -0,0 +1 @@ +test diff --git a/shell/ash_test/ash-read/read_d0.tests b/shell/ash_test/ash-read/read_d0.tests new file mode 100755 index 0000000..630d807 --- /dev/null +++ b/shell/ash_test/ash-read/read_d0.tests @@ -0,0 +1 @@ +printf 'test\0zest\n' | (read -d '' reply; echo "$reply") diff --git a/shell/hush_test/hush-read/read_d0.right b/shell/hush_test/hush-read/read_d0.right new file mode 100644 index 0000000..9daeafb --- /dev/null +++ b/shell/hush_test/hush-read/read_d0.right @@ -0,0 +1 @@ +test diff --git a/shell/hush_test/hush-read/read_d0.tests b/shell/hush_test/hush-read/read_d0.tests new file mode 100755 index 0000000..630d807 --- /dev/null +++ b/shell/hush_test/hush-read/read_d0.tests @@ -0,0 +1 @@ +printf 'test\0zest\n' | (read -d '' reply; echo "$reply") diff --git a/shell/shell_common.c b/shell/shell_common.c index 12c4a07..42c4c9c 100644 --- a/shell/shell_common.c +++ b/shell/shell_common.c @@ -209,8 +209,6 @@ shell_builtin_read(struct builtin_read_params *params) } c = buffer[bufpos]; - if (c == '\0') - continue; if (!(read_flags & BUILTIN_READ_RAW)) { if (backslash) { backslash = 0; @@ -225,6 +223,8 @@ shell_builtin_read(struct builtin_read_params *params) } if (c == delim) /* '\n' or -d CHAR */ break; + if (c == '\0') + continue; /* $IFS splitting. NOT done if we run "read" * without variable names (bash compat). |