safe_strtoXX interface proved to be a bit unconvenient.
Remove it, introduce saner bb_strtoXX. Saved ~350 bytes.
This commit is contained in:
parent
8a0a83d503
commit
d686a045c8
@ -49,6 +49,8 @@ typedef long arith_t;
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#define STRTOL(s, e, b) strtol(s, e, b)
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#endif
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/* TODO: use bb_strtol[l]? It's easier to check for errors... */
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/* A value is.... */
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struct valinfo {
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TYPE type; /* Which kind. */
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@ -44,38 +44,55 @@ static int print_formatted(char *format, int argc, char **argv);
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static void print_direc(char *start, size_t length,
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int field_width, int precision, char *argument);
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typedef int (*converter)(char *arg, void *result);
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typedef void (*converter)(char *arg, void *result);
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static void multiconvert(char *arg, void *result, converter convert)
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{
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char s[16];
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if (*arg == '"' || *arg == '\'') {
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sprintf(s, "%d", (unsigned)arg[1]);
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sprintf(s, "%d", (unsigned char)arg[1]);
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arg = s;
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}
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if (convert(arg, result))
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convert(arg, result);
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if (errno) /* Huh, looks strange... bug? */
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fputs(arg, stderr);
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}
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static void conv_strtoul(char *arg, void *result)
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{
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*(unsigned long*)result = bb_strtoul(arg, NULL, 10);
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}
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static void conv_strtol(char *arg, void *result)
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{
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*(long*)result = bb_strtol(arg, NULL, 10);
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}
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static void conv_strtod(char *arg, void *result)
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{
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char *end;
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/* Well, this one allows leading whitespace... so what */
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/* What I like much less is that "-" is accepted too! :( */
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*(double*)result = strtod(arg, &end);
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if (end[0]) errno = ERANGE;
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}
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static unsigned long my_xstrtoul(char *arg)
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{
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unsigned long result;
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multiconvert(arg, &result, (converter)safe_strtoul);
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multiconvert(arg, &result, conv_strtoul);
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return result;
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}
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static long my_xstrtol(char *arg)
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{
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long result;
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multiconvert(arg, &result, (converter)safe_strtol);
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multiconvert(arg, &result, conv_strtol);
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return result;
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}
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static double my_xstrtod(char *arg)
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{
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double result;
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multiconvert(arg, &result, (converter)safe_strtod);
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multiconvert(arg, &result, conv_strtod);
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return result;
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}
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@ -673,7 +673,7 @@ static void show_stats(ext2_filsys fs)
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static int set_os(struct ext2_super_block *sb, char *os)
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{
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if (isdigit (*os)) {
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sb->s_creator_os = atoi (os);
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sb->s_creator_os = atoi(os);
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return 1;
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}
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@ -790,7 +790,7 @@ static __u32 ok_features[3] = {
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static int PRS(int argc, char *argv[])
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{
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int b, c;
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int c;
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int size;
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char * tmp;
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int blocksize = 0;
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@ -848,54 +848,32 @@ static int PRS(int argc, char *argv[])
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"b:cE:f:g:i:jl:m:no:qr:R:s:tvI:J:ST:FL:M:N:O:V")) != EOF) {
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switch (c) {
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case 'b':
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if (safe_strtoi(optarg, &blocksize))
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goto BLOCKSIZE_ERROR;
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b = (blocksize > 0) ? blocksize : -blocksize;
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if (b < EXT2_MIN_BLOCK_SIZE ||
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b > EXT2_MAX_BLOCK_SIZE) {
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BLOCKSIZE_ERROR:
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bb_error_msg_and_die("invalid block size - %s", optarg);
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}
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blocksize = xatou_range(optarg, EXT2_MIN_BLOCK_SIZE, EXT2_MAX_BLOCK_SIZE);
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mke2fs_warning_msg((blocksize > 4096),
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"blocksize %d not usable on most systems",
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blocksize);
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if (blocksize > 0)
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param.s_log_block_size =
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int_log2(blocksize >>
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EXT2_MIN_BLOCK_LOG_SIZE);
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param.s_log_block_size =
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int_log2(blocksize >> EXT2_MIN_BLOCK_LOG_SIZE);
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break;
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case 'c': /* Check for bad blocks */
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case 't': /* deprecated */
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cflag++;
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break;
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case 'f':
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if (safe_strtoi(optarg, &size) || size < EXT2_MIN_BLOCK_SIZE || size > EXT2_MAX_BLOCK_SIZE ){
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bb_error_msg_and_die("invalid fragment size - %s", optarg);
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}
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size = xatou_range(optarg, EXT2_MIN_BLOCK_SIZE, EXT2_MAX_BLOCK_SIZE);
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param.s_log_frag_size =
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int_log2(size >> EXT2_MIN_BLOCK_LOG_SIZE);
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mke2fs_warning_msg(1, "fragments not supported. Ignoring -f option");
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break;
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case 'g':
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{
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int foo;
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if (safe_strtoi(optarg, &foo)) {
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bb_error_msg_and_die("Illegal number for blocks per group");
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}
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param.s_blocks_per_group = foo;
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}
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param.s_blocks_per_group = xatou32(optarg);
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if ((param.s_blocks_per_group % 8) != 0) {
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bb_error_msg_and_die("blocks per group must be multiple of 8");
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}
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break;
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case 'i':
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if (safe_strtoi(optarg, &inode_ratio)
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|| inode_ratio < EXT2_MIN_BLOCK_SIZE
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|| inode_ratio > EXT2_MAX_BLOCK_SIZE * 1024) {
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bb_error_msg_and_die("invalid inode ratio %s (min %d/max %d)",
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optarg, EXT2_MIN_BLOCK_SIZE,
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EXT2_MAX_BLOCK_SIZE);
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}
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/* Huh? is "* 1024" correct? */
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inode_ratio = xatou_range(optarg, EXT2_MIN_BLOCK_SIZE, EXT2_MAX_BLOCK_SIZE * 1024);
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break;
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case 'J':
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parse_journal_opts(&journal_device, &journal_flags, &journal_size, optarg);
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@ -910,9 +888,7 @@ BLOCKSIZE_ERROR:
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bad_blocks_filename = optarg;
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break;
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case 'm':
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if (safe_strtoi(optarg, &reserved_ratio) || reserved_ratio > 50 ) {
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bb_error_msg_and_die("invalid reserved blocks percent - %s", optarg);
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}
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reserved_ratio = xatou_range(optarg, 0, 50);
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break;
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case 'n':
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noaction++;
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@ -921,7 +897,7 @@ BLOCKSIZE_ERROR:
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creator_os = optarg;
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break;
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case 'r':
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param.s_rev_level = atoi(optarg);
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param.s_rev_level = xatoi_u(optarg);
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if (param.s_rev_level == EXT2_GOOD_OLD_REV) {
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param.s_feature_incompat = 0;
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param.s_feature_compat = 0;
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@ -929,7 +905,7 @@ BLOCKSIZE_ERROR:
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}
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break;
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case 's': /* deprecated */
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if (atoi(optarg))
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if (xatou(optarg))
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param.s_feature_ro_compat |=
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EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER;
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else
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@ -938,13 +914,11 @@ BLOCKSIZE_ERROR:
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break;
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#ifdef EXT2_DYNAMIC_REV
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case 'I':
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if (safe_strtoi(optarg, &inode_size)) {
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bb_error_msg_and_die("invalid inode size - %s", optarg);
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}
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inode_size = xatoi_u(optarg);
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break;
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#endif
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case 'N':
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num_inodes = atoi(optarg);
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num_inodes = xatoi_u(optarg);
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break;
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case 'v':
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quiet = 0;
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@ -54,7 +54,8 @@ static int m_flag, M_flag, r_flag, s_flag = -1, u_flag, U_flag, T_flag;
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static time_t last_check_time;
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static int print_label;
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static int max_mount_count, mount_count, mount_flags;
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static unsigned long interval, reserved_ratio, reserved_blocks;
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static unsigned long interval, reserved_blocks;
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static unsigned reserved_ratio;
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static unsigned long resgid, resuid;
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static unsigned short errors;
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static int open_flag;
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@ -410,19 +411,14 @@ static void parse_tune2fs_options(int argc, char **argv)
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switch (c)
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{
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case 'c':
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if (safe_strtoi(optarg, &max_mount_count) || max_mount_count > 16000) {
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goto MOUNTS_COUNT_ERROR;
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}
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max_mount_count = xatou_range(optarg, 0, 16000);
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if (max_mount_count == 0)
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max_mount_count = -1;
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c_flag = 1;
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open_flag = EXT2_FLAG_RW;
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break;
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case 'C':
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if (safe_strtoi(optarg, &mount_count) || mount_count > 16000) {
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MOUNTS_COUNT_ERROR:
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bb_error_msg_and_die("bad mounts count - %s", optarg);
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}
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mount_count = xatou_range(optarg, 0, 16000);
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C_flag = 1;
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open_flag = EXT2_FLAG_RW;
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break;
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@ -443,13 +439,14 @@ MOUNTS_COUNT_ERROR:
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f_flag = 1;
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break;
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case 'g':
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if (safe_strtoul(optarg, &resgid))
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resgid = bb_strtoul(optarg, NULL, 10);
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if (errno)
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resgid = bb_xgetgrnam(optarg);
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g_flag = 1;
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open_flag = EXT2_FLAG_RW;
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break;
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case 'i':
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interval = strtoul (optarg, &tmp, 0);
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interval = strtoul(optarg, &tmp, 0);
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switch (*tmp) {
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case 's':
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tmp++;
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@ -497,9 +494,7 @@ MOUNTS_COUNT_ERROR:
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EXT2_FLAG_JOURNAL_DEV_OK;
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break;
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case 'm':
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if(safe_strtoul(optarg, &reserved_ratio) || reserved_ratio > 50) {
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bb_error_msg_and_die("bad reserved block ratio - %s", optarg);
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}
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reserved_ratio = xatou_range(optarg, 0, 50);
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m_flag = 1;
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open_flag = EXT2_FLAG_RW;
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break;
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@ -524,9 +519,7 @@ MOUNTS_COUNT_ERROR:
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open_flag = EXT2_FLAG_RW;
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break;
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case 'r':
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if(safe_strtoul(optarg, &reserved_blocks)) {
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bb_error_msg_and_die("bad reserved blocks count - %s", optarg);
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}
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reserved_blocks = xatoul(optarg);
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r_flag = 1;
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open_flag = EXT2_FLAG_RW;
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break;
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@ -540,7 +533,8 @@ MOUNTS_COUNT_ERROR:
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open_flag = EXT2_FLAG_RW;
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break;
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case 'u':
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if (safe_strtoul(optarg, &resuid))
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resuid = bb_strtoul(optarg, NULL, 10);
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if (errno)
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resuid = bb_xgetpwnam(optarg);
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u_flag = 1;
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open_flag = EXT2_FLAG_RW;
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@ -646,9 +640,9 @@ int tune2fs_main(int argc, char **argv)
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}
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if (m_flag) {
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sb->s_r_blocks_count = (sb->s_blocks_count / 100)
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* reserved_ratio;
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* reserved_ratio;
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ext2fs_mark_super_dirty(fs);
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printf("Setting reserved blocks percentage to %lu (%u blocks)\n",
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printf("Setting reserved blocks percentage to %u (%u blocks)\n",
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reserved_ratio, sb->s_r_blocks_count);
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}
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if (r_flag) {
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@ -85,30 +85,31 @@
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/* CONFIG_LFS is on */
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# if ULONG_MAX > 0xffffffff
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/* "long" is long enough on this system */
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# define STRTOOFF strtol
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# define SAFE_STRTOOFF safe_strtol
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# define XSTRTOUOFF xstrtoul
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# define XSTRTOOFF xstrtoul
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/* usage: sz = BB_STRTOOFF(s, NULL, 10); if (errno || sz < 0) die(); */
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# define BB_STRTOOFF bb_strtoul
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# define STRTOOFF strtoul
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/* usage: printf("size: %"OFF_FMT"d (%"OFF_FMT"x)\n", sz, sz); */
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# define OFF_FMT "l"
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# else
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/* "long" is too short, need "long long" */
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# define STRTOOFF strtoll
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# define SAFE_STRTOOFF safe_strtoll
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# define XSTRTOUOFF xstrtoull
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# define XSTRTOOFF xstrtoull
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# define BB_STRTOOFF bb_strtoull
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# define STRTOOFF strtoull
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# define OFF_FMT "ll"
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# endif
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#else
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# if 0 /* #if UINT_MAX == 0xffffffff */
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/* Doesn't work. off_t is a long. gcc will throw warnings on printf("%d", off_t)
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* even if long==int on this arch. Crap... */
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# define XSTRTOOFF xstrtou
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# define BB_STRTOOFF bb_strtoi
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# define STRTOOFF strtol
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# define SAFE_STRTOOFF safe_strtoi
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# define XSTRTOUOFF xstrtou
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# define OFF_FMT ""
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# else
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# define XSTRTOOFF xstrtoul
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# define BB_STRTOOFF bb_strtol
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# define STRTOOFF strtol
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# define SAFE_STRTOOFF safe_strtol
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# define XSTRTOUOFF xstrtoul
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# define OFF_FMT "l"
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# endif
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#endif
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@ -299,18 +300,6 @@ extern char *utoa(unsigned n);
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extern void itoa_to_buf(int n, char *buf, unsigned buflen);
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extern char *itoa(int n);
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// FIXME: the prototype doesn't match libc strtoXX -> confusion
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// FIXME: alot of unchecked strtoXXX are still in tree
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// FIXME: atoi_or_else(str, N)?
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extern int safe_strtoi(const char *arg, int* value);
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extern int safe_strtou(const char *arg, unsigned* value);
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extern int safe_strtod(const char *arg, double* value);
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extern int safe_strtol(const char *arg, long* value);
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extern int safe_strtoll(const char *arg, long long* value);
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extern int safe_strtoul(const char *arg, unsigned long* value);
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extern int safe_strtoull(const char *arg, unsigned long long* value);
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extern int safe_strtou32(const char *arg, uint32_t* value);
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struct suffix_mult {
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const char *suffix;
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unsigned mult;
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@ -104,3 +104,54 @@ extern inline uint32_t xatou32(const char *numstr)
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return xatoul(numstr);
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return BUG_xatou32_unimplemented();
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}
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/* Non-aborting kind of convertors */
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unsigned long long bb_strtoull(const char *arg, char **endp, int base);
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long long bb_strtoll(const char *arg, char **endp, int base);
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#if ULONG_MAX == ULLONG_MAX
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extern inline
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unsigned long bb_strtoul(const char *arg, char **endp, int base)
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{ return bb_strtoull(arg, endp, base); }
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extern inline
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unsigned long bb_strtol(const char *arg, char **endp, int base)
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{ return bb_strtoll(arg, endp, base); }
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#else
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unsigned long bb_strtoul(const char *arg, char **endp, int base);
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long bb_strtol(const char *arg, char **endp, int base);
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#endif
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#if UINT_MAX == ULLONG_MAX
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extern inline
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unsigned long bb_strtou(const char *arg, char **endp, int base)
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{ return bb_strtoull(arg, endp, base); }
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extern inline
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unsigned long bb_strtoi(const char *arg, char **endp, int base)
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{ return bb_strtoll(arg, endp, base); }
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#elif UINT_MAX == ULONG_MAX
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extern inline
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unsigned long bb_strtou(const char *arg, char **endp, int base)
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{ return bb_strtoul(arg, endp, base); }
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extern inline
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unsigned long bb_strtoi(const char *arg, char **endp, int base)
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{ return bb_strtol(arg, endp, base); }
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#else
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unsigned long bb_strtou(const char *arg, char **endp, int base);
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long bb_strtoi(const char *arg, char **endp, int base);
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#endif
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int BUG_bb_strtou32_unimplemented(void);
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extern inline
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uint32_t bb_strtou32(const char *arg, char **endp, int base)
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{
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if (sizeof(uint32_t) == sizeof(unsigned))
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return bb_strtou(arg, endp, base);
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if (sizeof(uint32_t) == sizeof(unsigned long))
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return bb_strtoul(arg, endp, base);
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return BUG_bb_strtou32_unimplemented();
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}
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/* Floating point */
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/* double bb_strtod(const char *arg, char **endp); */
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@ -10,6 +10,7 @@ lib-y += ask_confirmation.o
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lib-y += bb_askpass.o
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lib-y += bb_do_delay.o
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lib-y += bb_pwd.o
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lib-y += bb_strtonum.o
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lib-y += change_identity.o
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lib-y += chomp.o
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lib-y += compare_string_array.o
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@ -67,7 +68,6 @@ lib-y += remove_file.o
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lib-y += restricted_shell.o
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lib-y += run_shell.o
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lib-y += safe_strncpy.o
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lib-y += safe_strtol.o
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lib-y += safe_write.o
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lib-y += setup_environment.o
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lib-y += sha1.o
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||||
|
@ -119,7 +119,8 @@ procps_status_t* procps_scan(procps_status_t* sp, int flags)
|
||||
free_procps_scan(sp);
|
||||
return NULL;
|
||||
}
|
||||
if (safe_strtou(entry->d_name, &pid))
|
||||
pid = bb_strtou(entry->d_name, NULL, 10);
|
||||
if (errno)
|
||||
continue;
|
||||
|
||||
/* After this point we have to break, not continue
|
||||
|
@ -1,147 +0,0 @@
|
||||
/* vi: set sw=4 ts=4: */
|
||||
/*
|
||||
* Utility routines.
|
||||
*
|
||||
* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
|
||||
*
|
||||
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
|
||||
*/
|
||||
|
||||
#include <assert.h>
|
||||
#include "libbb.h"
|
||||
|
||||
int safe_strtod(const char *arg, double* value)
|
||||
{
|
||||
char *endptr;
|
||||
int errno_save = errno;
|
||||
|
||||
assert(arg!=NULL);
|
||||
errno = 0;
|
||||
*value = strtod(arg, &endptr);
|
||||
if (errno != 0 || *endptr != '\0' || endptr == arg) {
|
||||
return 1;
|
||||
}
|
||||
errno = errno_save;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int safe_strtoull(const char *arg, unsigned long long* value)
|
||||
{
|
||||
char *endptr;
|
||||
int errno_save = errno;
|
||||
|
||||
assert(arg!=NULL);
|
||||
if (!isdigit(arg[0])) /* strtouXX takes minus signs w/o error! :( */
|
||||
return 1;
|
||||
errno = 0;
|
||||
*value = strtoull(arg, &endptr, 0);
|
||||
if (errno != 0 || *endptr != '\0' || endptr == arg) {
|
||||
return 1;
|
||||
}
|
||||
errno = errno_save;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int safe_strtoll(const char *arg, long long* value)
|
||||
{
|
||||
char *endptr;
|
||||
int errno_save = errno;
|
||||
|
||||
assert(arg!=NULL);
|
||||
errno = 0;
|
||||
*value = strtoll(arg, &endptr, 0);
|
||||
if (errno != 0 || *endptr != '\0' || endptr == arg) {
|
||||
return 1;
|
||||
}
|
||||
errno = errno_save;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int safe_strtoul(const char *arg, unsigned long* value)
|
||||
{
|
||||
char *endptr;
|
||||
int errno_save = errno;
|
||||
|
||||
assert(arg!=NULL);
|
||||
if (!isdigit(arg[0])) /* strtouXX takes minus signs w/o error! :( */
|
||||
return 1;
|
||||
errno = 0;
|
||||
*value = strtoul(arg, &endptr, 0);
|
||||
if (errno != 0 || *endptr != '\0' || endptr == arg) {
|
||||
return 1;
|
||||
}
|
||||
errno = errno_save;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int safe_strtol(const char *arg, long* value)
|
||||
{
|
||||
char *endptr;
|
||||
int errno_save = errno;
|
||||
|
||||
assert(arg!=NULL);
|
||||
errno = 0;
|
||||
*value = strtol(arg, &endptr, 0);
|
||||
if (errno != 0 || *endptr != '\0' || endptr == arg) {
|
||||
return 1;
|
||||
}
|
||||
errno = errno_save;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* TODO: This is what uclibc is doing. Try to do the same? */
|
||||
|
||||
#if 0
|
||||
#if defined __HAVE_ELF__
|
||||
|
||||
# define strong_alias(name, aliasname) _strong_alias(name, aliasname)
|
||||
# define _strong_alias(name, aliasname) \
|
||||
extern __typeof (name) aliasname __attribute__ ((alias (#name)));
|
||||
|
||||
#else /* !defined __HAVE_ELF__ */
|
||||
|
||||
# define strong_alias(name, aliasname) _strong_alias (name, aliasname)
|
||||
# define _strong_alias(name, aliasname) \
|
||||
__asm__(".global " __C_SYMBOL_PREFIX__ #aliasname "\n" \
|
||||
".set " __C_SYMBOL_PREFIX__ #aliasname "," __C_SYMBOL_PREFIX__ #name);
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
||||
int safe_strtoi(const char *arg, int* value)
|
||||
{
|
||||
int error;
|
||||
long lvalue;
|
||||
if (sizeof(long) == sizeof(int))
|
||||
return safe_strtol(arg, (long*)value);
|
||||
lvalue = *value;
|
||||
error = safe_strtol(arg, &lvalue);
|
||||
if (lvalue < INT_MIN || lvalue > INT_MAX)
|
||||
return 1;
|
||||
*value = (int) lvalue;
|
||||
return error;
|
||||
}
|
||||
|
||||
int safe_strtou(const char *arg, unsigned* value)
|
||||
{
|
||||
int error;
|
||||
unsigned long lvalue;
|
||||
if (sizeof(unsigned long) == sizeof(unsigned))
|
||||
return safe_strtoul(arg, (unsigned long*)value);
|
||||
lvalue = *value;
|
||||
error = safe_strtoul(arg, &lvalue);
|
||||
if (lvalue > UINT_MAX)
|
||||
return 1;
|
||||
*value = (unsigned) lvalue;
|
||||
return error;
|
||||
}
|
||||
|
||||
int BUG_safe_strtou32_unimplemented(void);
|
||||
int safe_strtou32(const char *arg, uint32_t* value)
|
||||
{
|
||||
if (sizeof(uint32_t) == sizeof(unsigned))
|
||||
return safe_strtou(arg, (unsigned*)value);
|
||||
if (sizeof(uint32_t) == sizeof(unsigned long))
|
||||
return safe_strtoul(arg, (unsigned long*)value);
|
||||
return BUG_safe_strtou32_unimplemented();
|
||||
}
|
@ -19,15 +19,6 @@
|
||||
#define XSTR_TYPE_MIN LLONG_MIN
|
||||
#define XSTR_STRTOU strtoull
|
||||
#include "xatonum_template.c"
|
||||
#undef type
|
||||
#undef xstrtou
|
||||
#undef xstrto
|
||||
#undef xatou
|
||||
#undef xato
|
||||
#undef XSTR_UTYPE_MAX
|
||||
#undef XSTR_TYPE_MAX
|
||||
#undef XSTR_TYPE_MIN
|
||||
#undef XSTR_STRTOU
|
||||
|
||||
#if ULONG_MAX != ULLONG_MAX
|
||||
#define type long
|
||||
@ -40,15 +31,6 @@
|
||||
#define XSTR_TYPE_MIN LONG_MIN
|
||||
#define XSTR_STRTOU strtoul
|
||||
#include "xatonum_template.c"
|
||||
#undef type
|
||||
#undef xstrtou
|
||||
#undef xstrto
|
||||
#undef xatou
|
||||
#undef xato
|
||||
#undef XSTR_UTYPE_MAX
|
||||
#undef XSTR_TYPE_MAX
|
||||
#undef XSTR_TYPE_MIN
|
||||
#undef XSTR_STRTOU
|
||||
#endif
|
||||
|
||||
#if UINT_MAX != ULONG_MAX
|
||||
@ -72,15 +54,6 @@ extern inline unsigned bb_strtoui(const char *str, char **end, int b)
|
||||
/* libc has no strtoui, so we need to create/use our own */
|
||||
#define XSTR_STRTOU bb_strtoui
|
||||
#include "xatonum_template.c"
|
||||
#undef type
|
||||
#undef xstrtou
|
||||
#undef xstrto
|
||||
#undef xatou
|
||||
#undef xato
|
||||
#undef XSTR_UTYPE_MAX
|
||||
#undef XSTR_TYPE_MAX
|
||||
#undef XSTR_TYPE_MIN
|
||||
#undef XSTR_STRTOU
|
||||
#endif
|
||||
|
||||
/* A few special cases */
|
||||
@ -90,11 +63,6 @@ int xatoi_u(const char *numstr)
|
||||
return xatou_range(numstr, 0, INT_MAX);
|
||||
}
|
||||
|
||||
uint32_t xatou32(const char *numstr)
|
||||
{
|
||||
return xatoul_range(numstr, 0, 0xffffffff);
|
||||
}
|
||||
|
||||
uint16_t xatou16(const char *numstr)
|
||||
{
|
||||
return xatou_range(numstr, 0, 0xffff);
|
||||
|
@ -173,3 +173,13 @@ type xato()(const char *numstr)
|
||||
{
|
||||
return xstrto(_range_sfx)(numstr, 10, XSTR_TYPE_MIN, XSTR_TYPE_MAX, NULL);
|
||||
}
|
||||
|
||||
#undef type
|
||||
#undef xstrtou
|
||||
#undef xstrto
|
||||
#undef xatou
|
||||
#undef xato
|
||||
#undef XSTR_UTYPE_MAX
|
||||
#undef XSTR_TYPE_MAX
|
||||
#undef XSTR_TYPE_MIN
|
||||
#undef XSTR_STRTOU
|
||||
|
@ -147,8 +147,8 @@ static FILE *dbf;
|
||||
static int bcode(const char *s)
|
||||
{
|
||||
int r;
|
||||
unsigned value;
|
||||
if (safe_strtou((char *)s, &value)) {
|
||||
unsigned value = bb_strtou(s, NULL, 10);
|
||||
if (errno) {
|
||||
return -1;
|
||||
}
|
||||
r = tty_value_to_baud(value);
|
||||
|
@ -124,7 +124,8 @@ int ftp_receive(ftp_host_info_t *server, FILE *control_stream,
|
||||
fd_data = xconnect_ftpdata(server, buf);
|
||||
|
||||
if (ftpcmd("SIZE ", server_path, control_stream, buf) == 213) {
|
||||
if (SAFE_STRTOOFF(buf + 4, &filesize))
|
||||
filesize = BB_STRTOOFF(buf + 4, NULL, 10);
|
||||
if (errno || filesize < 0)
|
||||
bb_error_msg_and_die("SIZE error: %s", buf + 4);
|
||||
} else {
|
||||
filesize = -1;
|
||||
|
@ -64,7 +64,8 @@ static int read_str(const char *line, void *arg)
|
||||
|
||||
static int read_u32(const char *line, void *arg)
|
||||
{
|
||||
return safe_strtou32(line, (uint32_t*)arg) == 0;
|
||||
*((uint32_t*)arg) = bb_strtou32(line, NULL, 10);
|
||||
return errno == 0;
|
||||
}
|
||||
|
||||
|
||||
@ -101,7 +102,8 @@ static void attach_option(struct option_set **opt_list,
|
||||
struct option_set *existing, *new, **curr;
|
||||
|
||||
/* add it to an existing option */
|
||||
if ((existing = find_option(*opt_list, option->code))) {
|
||||
existing = find_option(*opt_list, option->code);
|
||||
if (existing) {
|
||||
DEBUG("Attaching option %s to existing member of list", option->name);
|
||||
if (option->flags & OPTION_LIST) {
|
||||
if (existing->data[OPT_LEN] + length <= 255) {
|
||||
|
@ -335,7 +335,8 @@ int wget_main(int argc, char **argv)
|
||||
*/
|
||||
while ((s = gethdr(buf, sizeof(buf), sfp, &n)) != NULL) {
|
||||
if (strcasecmp(buf, "content-length") == 0) {
|
||||
if (SAFE_STRTOOFF(s, &content_len) || content_len < 0) {
|
||||
content_len = BB_STRTOOFF(s, NULL, 10);
|
||||
if (errno || content_len < 0) {
|
||||
bb_error_msg_and_die("content-length %s is garbage", s);
|
||||
}
|
||||
got_clen = 1;
|
||||
@ -402,7 +403,8 @@ int wget_main(int argc, char **argv)
|
||||
* Querying file size
|
||||
*/
|
||||
if (ftpcmd("SIZE ", target.path, sfp, buf) == 213) {
|
||||
if (SAFE_STRTOOFF(buf+4, &content_len) || content_len < 0) {
|
||||
content_len = BB_STRTOOFF(buf+4, NULL, 10);
|
||||
if (errno || content_len < 0) {
|
||||
bb_error_msg_and_die("SIZE value is garbage");
|
||||
}
|
||||
got_clen = 1;
|
||||
@ -437,7 +439,7 @@ int wget_main(int argc, char **argv)
|
||||
}
|
||||
|
||||
if (ftpcmd("RETR ", target.path, sfp, buf) > 150)
|
||||
bb_error_msg_and_die("bad response to %s: %s", "RETR", buf);
|
||||
bb_error_msg_and_die("bad response to RETR: %s", buf);
|
||||
}
|
||||
|
||||
|
||||
@ -446,7 +448,7 @@ int wget_main(int argc, char **argv)
|
||||
*/
|
||||
if (chunked) {
|
||||
fgets(buf, sizeof(buf), dfp);
|
||||
content_len = STRTOOFF(buf, (char **) NULL, 16);
|
||||
content_len = STRTOOFF(buf, NULL, 16);
|
||||
/* FIXME: error check?? */
|
||||
}
|
||||
|
||||
@ -480,7 +482,7 @@ int wget_main(int argc, char **argv)
|
||||
if (chunked) {
|
||||
safe_fgets(buf, sizeof(buf), dfp); /* This is a newline */
|
||||
safe_fgets(buf, sizeof(buf), dfp);
|
||||
content_len = STRTOOFF(buf, (char **) NULL, 16);
|
||||
content_len = STRTOOFF(buf, NULL, 16);
|
||||
/* FIXME: error check? */
|
||||
if (content_len == 0) {
|
||||
chunked = 0; /* all done! */
|
||||
|
@ -87,7 +87,8 @@ int renice_main(int argc, char **argv)
|
||||
}
|
||||
who = p->pw_uid;
|
||||
} else {
|
||||
if (safe_strtou(arg, &who)) {
|
||||
who = bb_strtou(arg, NULL, 10);
|
||||
if (errno) {
|
||||
bb_error_msg("bad value: %s", arg);
|
||||
goto HAD_ERROR;
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user