diff options
Diffstat (limited to 'tools/power/acpi/common')
| -rw-r--r-- | tools/power/acpi/common/cmfsize.c | 20 | ||||
| -rw-r--r-- | tools/power/acpi/common/getopt.c | 14 |
2 files changed, 17 insertions, 17 deletions
diff --git a/tools/power/acpi/common/cmfsize.c b/tools/power/acpi/common/cmfsize.c index 5140e5edae1f..f4b953354ff7 100644 --- a/tools/power/acpi/common/cmfsize.c +++ b/tools/power/acpi/common/cmfsize.c @@ -58,44 +58,46 @@ ACPI_MODULE_NAME("cmfsize") * RETURN: File Size. On error, -1 (ACPI_UINT32_MAX) * * DESCRIPTION: Get the size of a file. Uses seek-to-EOF. File must be open. - * Does not disturb the current file pointer. Uses perror for - * error messages. + * Does not disturb the current file pointer. * ******************************************************************************/ -u32 cm_get_file_size(FILE * file) +u32 cm_get_file_size(ACPI_FILE file) { long file_size; long current_offset; + acpi_status status; /* Save the current file pointer, seek to EOF to obtain file size */ - current_offset = ftell(file); + current_offset = acpi_os_get_file_offset(file); if (current_offset < 0) { goto offset_error; } - if (fseek(file, 0, SEEK_END)) { + status = acpi_os_set_file_offset(file, 0, ACPI_FILE_END); + if (ACPI_FAILURE(status)) { goto seek_error; } - file_size = ftell(file); + file_size = acpi_os_get_file_offset(file); if (file_size < 0) { goto offset_error; } /* Restore original file pointer */ - if (fseek(file, current_offset, SEEK_SET)) { + status = acpi_os_set_file_offset(file, current_offset, ACPI_FILE_BEGIN); + if (ACPI_FAILURE(status)) { goto seek_error; } return ((u32)file_size); offset_error: - perror("Could not get file offset"); + acpi_log_error("Could not get file offset"); return (ACPI_UINT32_MAX); seek_error: - perror("Could not seek file"); + acpi_log_error("Could not set file offset"); return (ACPI_UINT32_MAX); } diff --git a/tools/power/acpi/common/getopt.c b/tools/power/acpi/common/getopt.c index a302f52e4fd3..2f0f34a36db4 100644 --- a/tools/power/acpi/common/getopt.c +++ b/tools/power/acpi/common/getopt.c @@ -51,14 +51,12 @@ * "f|" - Option has required single-char sub-options */ -#include <stdio.h> -#include <string.h> #include <acpi/acpi.h> #include "accommon.h" #include "acapps.h" #define ACPI_OPTION_ERROR(msg, badchar) \ - if (acpi_gbl_opterr) {fprintf (stderr, "%s%c\n", msg, badchar);} + if (acpi_gbl_opterr) {acpi_log_error ("%s%c\n", msg, badchar);} int acpi_gbl_opterr = 1; int acpi_gbl_optind = 1; @@ -113,7 +111,7 @@ int acpi_getopt_argument(int argc, char **argv) * PARAMETERS: argc, argv - from main * opts - options info list * - * RETURN: Option character or EOF + * RETURN: Option character or ACPI_OPT_END * * DESCRIPTION: Get the next option * @@ -128,10 +126,10 @@ int acpi_getopt(int argc, char **argv, char *opts) if (acpi_gbl_optind >= argc || argv[acpi_gbl_optind][0] != '-' || argv[acpi_gbl_optind][1] == '\0') { - return (EOF); - } else if (strcmp(argv[acpi_gbl_optind], "--") == 0) { + return (ACPI_OPT_END); + } else if (ACPI_STRCMP(argv[acpi_gbl_optind], "--") == 0) { acpi_gbl_optind++; - return (EOF); + return (ACPI_OPT_END); } } @@ -142,7 +140,7 @@ int acpi_getopt(int argc, char **argv, char *opts) /* Make sure that the option is legal */ if (current_char == ':' || - (opts_ptr = strchr(opts, current_char)) == NULL) { + (opts_ptr = ACPI_STRCHR(opts, current_char)) == NULL) { ACPI_OPTION_ERROR("Illegal option: -", current_char); if (argv[acpi_gbl_optind][++current_char_ptr] == '\0') { |