diff options
Diffstat (limited to 'toys/pending/file.c')
| -rw-r--r-- | toys/pending/file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/toys/pending/file.c b/toys/pending/file.c index e4820a3b..fbff5867 100644 --- a/toys/pending/file.c +++ b/toys/pending/file.c @@ -170,7 +170,7 @@ static void do_regular_file(int fd, char *name) // https://docs.oracle.com/javase/specs/jvms/se7/html/jvms-4.html else if (len>8 && strstart(&s, "\xca\xfe\xba\xbe")) xprintf("Java class file, version %d.%d\n", - (int)peek_be(s+6, 2), (int)peek_be(s, 2)); + (int)peek_be(s+2, 2), (int)peek_be(s, 2)); // https://people.freebsd.org/~kientzle/libarchive/man/cpio.5.txt // the lengths for cpio are size of header + 9 bytes, since any valid @@ -204,6 +204,9 @@ static void do_regular_file(int fd, char *name) // If shell script, report which interpreter if (len>3 && strstart(&s, "#!")) { + // Whitespace is allowed between the #! and the interpreter + while (isspace(*s)) s++; + if (strstart(&s, "/usr/bin/env")) while (isspace(*s)) s++; for (what = s; (s-toybuf)<len && !isspace(*s); s++); strcpy(s, " script"); |