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authorManuel Novoa III2003-03-19 09:13:01 +0000
committerManuel Novoa III2003-03-19 09:13:01 +0000
commitcad5364599eb5062d59e0c397ed638ddd61a8d5d (patch)
treea318d0f03aa076c74b576ea45dc543a5669e8e91 /coreutils/uuencode.c
parente01f9662a5bd5d91be4f6b3941b57fff73cd5af1 (diff)
downloadbusybox-cad5364599eb5062d59e0c397ed638ddd61a8d5d.zip
busybox-cad5364599eb5062d59e0c397ed638ddd61a8d5d.tar.gz
Major coreutils update.
Diffstat (limited to 'coreutils/uuencode.c')
-rw-r--r--coreutils/uuencode.c38
1 files changed, 18 insertions, 20 deletions
diff --git a/coreutils/uuencode.c b/coreutils/uuencode.c
index 49b2d91..fd3326d 100644
--- a/coreutils/uuencode.c
+++ b/coreutils/uuencode.c
@@ -29,7 +29,7 @@
#include "busybox.h"
/* Conversion table. for base 64 */
-static char tbl_base64[65] = {
+static const char tbl_base64[65] = {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
@@ -41,7 +41,7 @@ static char tbl_base64[65] = {
'=' /* termination character */
};
-static char tbl_std[65] = {
+static const char tbl_std[65] = {
'`', '!', '"', '#', '$', '%', '&', '\'',
'(', ')', '*', '+', ',', '-', '.', '/',
'0', '1', '2', '3', '4', '5', '6', '7',
@@ -92,40 +92,36 @@ int uuencode_main(int argc, char **argv)
int write_size = dst_buf_size;
struct stat stat_buf;
FILE *src_stream = stdin;
- char *tbl = tbl_std;
+ const char *tbl;
size_t size;
mode_t mode;
- int opt;
RESERVE_CONFIG_BUFFER(src_buf, SRC_BUF_SIZE + 1);
RESERVE_CONFIG_BUFFER(dst_buf, DST_BUF_SIZE + 1);
- while ((opt = getopt(argc, argv, "m")) != -1) {
- switch (opt) {
- case 'm':
- tbl = tbl_base64;
- break;
- default:
- show_usage();
- }
+ tbl = tbl_std;
+ if (bb_getopt_ulflags(argc, argv, "m") & 1) {
+ tbl = tbl_base64;
}
switch (argc - optind) {
case 2:
- src_stream = xfopen(argv[optind], "r");
- stat(argv[optind], &stat_buf);
+ src_stream = bb_xfopen(argv[optind], "r");
+ if (stat(argv[optind], &stat_buf) < 0) {
+ bb_perror_msg_and_die("stat");
+ }
mode = stat_buf.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO);
if (src_stream == stdout) {
- printf("NULL\n");
+ puts("NULL");
}
break;
case 1:
mode = 0666 & ~umask(0666);
break;
default:
- show_usage();
+ bb_show_usage();
}
- printf("begin%s %o %s", tbl == tbl_std ? "" : "-base64", mode, argv[argc - 1]);
+ bb_printf("begin%s %o %s", tbl == tbl_std ? "" : "-base64", mode, argv[argc - 1]);
while ((size = fread(src_buf, 1, src_buf_size, src_stream)) > 0) {
if (size != src_buf_size) {
@@ -142,10 +138,12 @@ int uuencode_main(int argc, char **argv)
putchar(tbl[size]);
}
if (fwrite(dst_buf, 1, write_size, stdout) != write_size) {
- perror("Couldnt finish writing");
+ bb_perror_msg_and_die(bb_msg_write_error);
}
}
- printf(tbl == tbl_std ? "\n`\nend\n" : "\n====\n");
+ bb_printf(tbl == tbl_std ? "\n`\nend\n" : "\n====\n");
+
+ bb_xferror(src_stream, "source"); /* TODO - Fix this! */
- return(EXIT_SUCCESS);
+ bb_fflush_stdout_and_exit(EXIT_SUCCESS);
}