diff options
Diffstat (limited to 'util/nvmutil')
| -rw-r--r-- | util/nvmutil/nvmutil.c | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index 39302fdc..1a235e01 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -20,7 +20,7 @@ static void set_io_flags(int, char **); static void open_files(void); static void xopen(int *, const char *, int, struct stat *); static void read_gbe(void); -static void read_gbe_part(int, int); +static void read_gbe_part(size_t, int); static void cmd_setmac(void); static void parse_mac_string(void); static void set_mac_byte(int); @@ -30,23 +30,23 @@ static uint8_t hextonum(char); static uint8_t rhex(void); static void read_file_PERFECTLY_or_die(int, void *, size_t, off_t, const char *, const char *); -static int write_mac_part(int); +static int write_mac_part(size_t); static void cmd_dump(void); -static void print_mac_address(int); -static void hexdump(int); +static void print_mac_address(size_t); +static void hexdump(size_t); static void cmd_setchecksum(void); static void cmd_brick(void); static void cmd_copy(void); static void cmd_swap(void); -static int good_checksum(int); -static uint16_t word(size_t, int); -static void set_word(size_t, int, uint16_t); -static void check_bound(size_t, int); +static int good_checksum(size_t); +static uint16_t word(size_t, size_t); +static void set_word(size_t, size_t, uint16_t); +static void check_bound(size_t, size_t); static void write_gbe(void); -static void write_gbe_part(int); -static off_t gbe_file_offset(int, const char *); -static void *gbe_mem_offset(int p, const char *f_op); -static off_t gbe_x_offset(int, const char *, const char *, off_t, off_t); +static void write_gbe_part(size_t); +static off_t gbe_file_offset(size_t, const char *); +static void *gbe_mem_offset(size_t, const char *); +static off_t gbe_x_offset(size_t, const char *, const char *, off_t, off_t); static void usage(void); static void err(int, const char *, ...); static const char *getnvmprogname(void); @@ -122,7 +122,7 @@ static int rfd = -1; #endif static int fd = -1; static struct stat st; -static int part; +static size_t part; static int invert; static int part_modified[2]; @@ -347,7 +347,7 @@ xopen(int *f, const char *l, int p, struct stat *st) static void read_gbe(void) { - int p; + size_t p; int do_read[2] = {1, 1}; if (cmd == cmd_copy || cmd == cmd_brick || cmd == cmd_setchecksum) @@ -367,7 +367,7 @@ read_gbe(void) } static void -read_gbe_part(int p, int invert) +read_gbe_part(size_t p, int invert) { read_file_PERFECTLY_or_die(fd, gbe_mem_offset(p ^ invert, "pwrite"), GBE_PART_SIZE, gbe_file_offset(p, "pread"), fname, "pread"); @@ -376,7 +376,7 @@ read_gbe_part(int p, int invert) static void cmd_setmac(void) { - int partnum; + size_t partnum; int mac_updated = 0; parse_mac_string(); @@ -532,7 +532,7 @@ read_file_PERFECTLY_or_die(int fd, void *buf, size_t len, } static int -write_mac_part(int partnum) +write_mac_part(size_t partnum) { size_t w; @@ -543,7 +543,7 @@ write_mac_part(int partnum) for (w = 0; w < 3; w++) set_word(w, partnum, macbuf[w]); - printf("Wrote MAC address to part %d: ", partnum); + printf("Wrote MAC address to part %zx: ", partnum); print_mac_address(partnum); cmd_setchecksum(); @@ -553,14 +553,14 @@ write_mac_part(int partnum) static void cmd_dump(void) { - int partnum; + size_t partnum; int num_invalid = 0; for (partnum = 0; partnum < 2; partnum++) { if (!good_checksum(partnum)) ++num_invalid; - printf("MAC (part %d): ", partnum); + printf("MAC (part %zx): ", partnum); print_mac_address(partnum); hexdump(partnum); } @@ -570,7 +570,7 @@ cmd_dump(void) } static void -print_mac_address(int partnum) +print_mac_address(size_t partnum) { size_t c; for (c = 0; c < 3; c++) { @@ -584,7 +584,7 @@ print_mac_address(int partnum) } static void -hexdump(int partnum) +hexdump(size_t partnum) { size_t c; size_t row; @@ -672,7 +672,7 @@ cmd_swap(void) } static int -good_checksum(int partnum) +good_checksum(size_t partnum) { size_t w; uint16_t total = 0; @@ -682,7 +682,7 @@ good_checksum(int partnum) if (total == NVM_CHECKSUM) return 1; - fprintf(stderr, "WARNING: BAD checksum in part %d\n", + fprintf(stderr, "WARNING: BAD checksum in part %zx\n", partnum ^ invert); set_err(ECANCELED); @@ -695,7 +695,7 @@ good_checksum(int partnum) */ static uint16_t -word(size_t pos16, int p) +word(size_t pos16, size_t p) { size_t pos; @@ -706,7 +706,7 @@ word(size_t pos16, int p) } static void -set_word(size_t pos16, int p, uint16_t val16) +set_word(size_t pos16, size_t p, uint16_t val16) { size_t pos; @@ -720,7 +720,7 @@ set_word(size_t pos16, int p, uint16_t val16) } static void -check_bound(size_t c, int p) +check_bound(size_t c, size_t p) { /* * NVM_SIZE assumed as the limit, because the @@ -745,7 +745,7 @@ check_bound(size_t c, int p) static void write_gbe(void) { - int p; + size_t p; if (flags == O_RDONLY) return; @@ -757,7 +757,7 @@ write_gbe(void) } static void -write_gbe_part(int p) +write_gbe_part(size_t p) { if (pwrite(fd, gbe_mem_offset(p, "pwrite"), GBE_PART_SIZE, gbe_file_offset(p, "pwrite")) != GBE_PART_SIZE) { @@ -775,7 +775,7 @@ write_gbe_part(int p) * This check is called, to ensure just that. */ static off_t -gbe_file_offset(int p, const char *f_op) +gbe_file_offset(size_t p, const char *f_op) { return gbe_x_offset(p, f_op, "file", partsize, st.st_size); @@ -787,7 +787,7 @@ gbe_file_offset(int p, const char *f_op) * and it is *also* used during file I/O. */ static void * -gbe_mem_offset(int p, const char *f_op) +gbe_mem_offset(size_t p, const char *f_op) { off_t gbe_off = gbe_x_offset(p, f_op, "mem", GBE_PART_SIZE, GBE_FILE_SIZE); @@ -796,7 +796,7 @@ gbe_mem_offset(int p, const char *f_op) } static off_t -gbe_x_offset(int p, const char *f_op, const char *d_type, +gbe_x_offset(size_t p, const char *f_op, const char *d_type, off_t nsize, off_t ncmp) { off_t off = (off_t)p * nsize; |