Changeset bf61d3a in mainline for uspace/lib/c


Ignore:
Timestamp:
2010-11-26T01:34:21Z (15 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
273b958
Parents:
4b9a410 (diff), 7e752b2 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

merge compile-time printf() argument checking, fixes of actual printf() arguments and related modifications

Location:
uspace/lib/c
Files:
16 edited

Legend:

Unmodified
Added
Removed

  • uspace/lib/c/arch/abs32le/include/inttypes.h

    r4b9a410 rbf61d3a  
    3434#define LIBC_abs32le_INTTYPES_H_
    3535
    36 #define PRIdPTR  PRId32
    37 #define PRIoPTR  PRIo32
    38 #define PRIuPTR  PRIu32
    39 #define PRIxPTR  PRIx32
    40 #define PRIXPTR  PRIX32
     36#define PRIdn  PRId32  /**< Format for sysarg_t, ipcarg_t, etc. */
     37#define PRIun  PRIu32  /**< Format for sysarg_t, ipcarg_t, etc. */
     38#define PRIxn  PRIx32  /**< Format for hexadecimal sysarg_t, ipcarg_t, etc. */
     39#define PRIua  PRIu32  /**< Format for atomic_count_t. */
    4140
    4241#endif

  • uspace/lib/c/arch/amd64/include/inttypes.h

    r4b9a410 rbf61d3a  
    3030 * @{
    3131 */
    32 /** @file Macros for format specifiers.
    33  *
    34  * Macros for formatting stdint types as specified in section
    35  * 7.8.1 Macros for format specifiers of the C99 draft specification
    36  * (ISO/IEC 9899:201x). Only some macros from the specification are
    37  * implemented.
    38  */
    3932
    4033#ifndef LIBC_amd64_INTTYPES_H_
    4134#define LIBC_amd64_INTTYPES_H_
    4235
    43 #define PRIdPTR  PRId64
    44 #define PRIoPTR  PRIo64
    45 #define PRIuPTR  PRIu64
    46 #define PRIxPTR  PRIx64
    47 #define PRIXPTR  PRIX64
     36#define PRIdn  PRId64  /**< Format for sysarg_t, ipcarg_t, etc. */
     37#define PRIun  PRIu64  /**< Format for sysarg_t, ipcarg_t, etc. */
     38#define PRIxn  PRIx64  /**< Format for hexadecimal sysarg_t, ipcarg_t, etc. */
     39#define PRIua  PRIu64  /**< Format for atomic_count_t. */
    4840
    4941#endif

  • uspace/lib/c/arch/arm32/include/inttypes.h

    r4b9a410 rbf61d3a  
    3030 * @{
    3131 */
    32 /** @file Macros for format specifiers.
    33  *
    34  * Macros for formatting stdint types as specified in section
    35  * 7.8.1 Macros for format specifiers of the C99 draft specification
    36  * (ISO/IEC 9899:201x). Only some macros from the specification are
    37  * implemented.
    38  */
    3932
    4033#ifndef LIBC_arm32_INTTYPES_H_
    4134#define LIBC_arm32_INTTYPES_H_
    4235
    43 #define PRIdPTR  PRId32
    44 #define PRIoPTR  PRIo32
    45 #define PRIuPTR  PRIu32
    46 #define PRIxPTR  PRIx32
    47 #define PRIXPTR  PRIX32
     36#define PRIdn  PRId32  /**< Format for sysarg_t, ipcarg_t, etc. */
     37#define PRIun  PRIu32  /**< Format for sysarg_t, ipcarg_t, etc. */
     38#define PRIxn  PRIx32  /**< Format for hexadecimal sysarg_t, ipcarg_t, etc. */
     39#define PRIua  PRIu32  /**< Format for atomic_count_t. */
    4840
    4941#endif

  • uspace/lib/c/arch/ia32/include/inttypes.h

    r4b9a410 rbf61d3a  
    3030 * @{
    3131 */
    32 /** @file Macros for format specifiers.
    33  *
    34  * Macros for formatting stdint types as specified in section
    35  * 7.8.1 Macros for format specifiers of the C99 draft specification
    36  * (ISO/IEC 9899:201x). Only some macros from the specification are
    37  * implemented.
    38  */
    3932
    4033#ifndef LIBC_ia32_INTTYPES_H_
    4134#define LIBC_ia32_INTTYPES_H_
    4235
    43 #define PRIdPTR  PRId32
    44 #define PRIoPTR  PRIo32
    45 #define PRIuPTR  PRIu32
    46 #define PRIxPTR  PRIx32
    47 #define PRIXPTR  PRIX32
     36#define PRIdn  PRId32  /**< Format for sysarg_t, ipcarg_t, etc. */
     37#define PRIun  PRIu32  /**< Format for sysarg_t, ipcarg_t, etc. */
     38#define PRIxn  PRIx32  /**< Format for hexadecimal sysarg_t, ipcarg_t, etc. */
     39#define PRIua  PRIu32  /**< Format for atomic_count_t. */
    4840
    4941#endif

  • uspace/lib/c/arch/ia64/include/inttypes.h

    r4b9a410 rbf61d3a  
    3030 * @{
    3131 */
    32 /** @file Macros for format specifiers.
    33  *
    34  * Macros for formatting stdint types as specified in section
    35  * 7.8.1 Macros for format specifiers of the C99 draft specification
    36  * (ISO/IEC 9899:201x). Only some macros from the specification are
    37  * implemented.
    38  */
    3932
    4033#ifndef LIBC_ia64_INTTYPES_H_
    4134#define LIBC_ia64_INTTYPES_H_
    4235
    43 #define PRIdPTR  PRId64
    44 #define PRIoPTR  PRIo64
    45 #define PRIuPTR  PRIu64
    46 #define PRIxPTR  PRIx64
    47 #define PRIXPTR  PRIX64
     36#define PRIdn  PRId64  /**< Format for sysarg_t, ipcarg_t, etc. */
     37#define PRIun  PRIu64  /**< Format for sysarg_t, ipcarg_t, etc. */
     38#define PRIxn  PRIx64  /**< Format for hexadecimal sysarg_t, ipcarg_t, etc. */
     39#define PRIua  PRIu64  /**< Format for atomic_count_t. */
    4840
    4941#endif

  • uspace/lib/c/arch/mips32/include/inttypes.h

    r4b9a410 rbf61d3a  
    3030 * @{
    3131 */
    32 /** @file Macros for format specifiers.
    33  *
    34  * Macros for formatting stdint types as specified in section
    35  * 7.8.1 Macros for format specifiers of the C99 draft specification
    36  * (ISO/IEC 9899:201x). Only some macros from the specification are
    37  * implemented.
    38  */
    3932
    4033#ifndef LIBC_mips32_INTTYPES_H_
    4134#define LIBC_mips32_INTTYPES_H_
    4235
    43 #define PRIdPTR  PRId32
    44 #define PRIoPTR  PRIo32
    45 #define PRIuPTR  PRIu32
    46 #define PRIxPTR  PRIx32
    47 #define PRIXPTR  PRIX32
     36#define PRIdn  PRId32  /**< Format for sysarg_t, ipcarg_t, etc. */
     37#define PRIun  PRIu32  /**< Format for sysarg_t, ipcarg_t, etc. */
     38#define PRIxn  PRIx32  /**< Format for hexadecimal sysarg_t, ipcarg_t, etc. */
     39#define PRIua  PRIu32  /**< Format for atomic_count_t. */
    4840
    4941#endif

  • uspace/lib/c/arch/ppc32/include/inttypes.h

    r4b9a410 rbf61d3a  
    3030 * @{
    3131 */
    32 /** @file Macros for format specifiers.
    33  *
    34  * Macros for formatting stdint types as specified in section
    35  * 7.8.1 Macros for format specifiers of the C99 draft specification
    36  * (ISO/IEC 9899:201x). Only some macros from the specification are
    37  * implemented.
    38  */
    3932
    4033#ifndef LIBC_ppc32_INTTYPES_H_
    4134#define LIBC_ppc32_INTTYPES_H_
    4235
    43 #define PRIdPTR  PRId32
    44 #define PRIoPTR  PRIo32
    45 #define PRIuPTR  PRIu32
    46 #define PRIxPTR  PRIx32
    47 #define PRIXPTR  PRIX32
     36#define PRIdn  PRId32  /**< Format for sysarg_t, ipcarg_t, etc. */
     37#define PRIun  PRIu32  /**< Format for sysarg_t, ipcarg_t, etc. */
     38#define PRIxn  PRIx32  /**< Format for hexadecimal sysarg_t, ipcarg_t, etc. */
     39#define PRIua  PRIu32  /**< Format for atomic_count_t. */
    4840
    4941#endif

  • uspace/lib/c/arch/sparc64/include/inttypes.h

    r4b9a410 rbf61d3a  
    3030 * @{
    3131 */
    32 /** @file Macros for format specifiers.
    33  *
    34  * Macros for formatting stdint types as specified in section
    35  * 7.8.1 Macros for format specifiers of the C99 draft specification
    36  * (ISO/IEC 9899:201x). Only some macros from the specification are
    37  * implemented.
    38  */
    3932
    4033#ifndef LIBC_sparc64_INTTYPES_H_
    4134#define LIBC_sparc64_INTTYPES_H_
    4235
    43 #define PRIdPTR  PRId64
    44 #define PRIoPTR  PRIo64
    45 #define PRIuPTR  PRIu64
    46 #define PRIxPTR  PRIx64
    47 #define PRIXPTR  PRIX64
     36#define PRIdn  PRId64  /**< Format for sysarg_t, ipcarg_t, etc. */
     37#define PRIun  PRIu64  /**< Format for sysarg_t, ipcarg_t, etc. */
     38#define PRIxn  PRIx64  /**< Format for hexadecimal sysarg_t, ipcarg_t, etc. */
     39#define PRIua  PRIu64  /**< Format for atomic_count_t. */
    4840
    4941#endif

  • uspace/lib/c/generic/io/printf_core.c

    r4b9a410 rbf61d3a  
    8282        PrintfQualifierLong,
    8383        PrintfQualifierLongLong,
    84         PrintfQualifierPointer
     84        PrintfQualifierPointer,
     85        PrintfQualifierSize
    8586} qualifier_t;
    8687
    … …  
    552553 *  - ""   Signed or unsigned int (default value).@n
    553554 *  - "l"  Signed or unsigned long int.@n
    554  *         If conversion is "c", the character is wchar_t (wide character).@n
     555 *         If conversion is "c", the character is wint_t (wide character).@n
    555556 *         If conversion is "s", the string is wchar_t * (wide string).@n
    556557 *  - "ll" Signed or unsigned long long int.@n
     558 *  - "z"  Signed or unsigned ssize_t or site_t.@n
    557559 *
    558560 * CONVERSION:@n
    … …  
    736738                                }
    737739                                break;
     740                        case 'z':
     741                                qualifier = PrintfQualifierSize;
     742                                i = nxt;
     743                                uc = str_decode(fmt, &nxt, STR_NO_LIMIT);
     744                                break;
    738745                        default:
    739746                                /* Default type */
    … …  
    763770                        case 'c':
    764771                                if (qualifier == PrintfQualifierLong)
    765                                         retval = print_wchar(va_arg(ap, wchar_t), width, flags, ps);
     772                                        retval = print_wchar(va_arg(ap, wint_t), width, flags, ps);
    766773                                else
    767774                                        retval = print_char(va_arg(ap, unsigned int), width, flags, ps);
    … …  
    849856                                precision = size << 1;
    850857                                number = (uint64_t) (uintptr_t) va_arg(ap, void *);
     858                                break;
     859                        case PrintfQualifierSize:
     860                                size = sizeof(size_t);
     861                                number = (uint64_t) va_arg(ap, size_t);
    851862                                break;
    852863                        default:

  • uspace/lib/c/generic/stacktrace.c

    r4b9a410 rbf61d3a  
    5050
    5151        while (stacktrace_fp_valid(&st, fp)) {
    52                 printf("%p: %p()\n", fp, pc);
     52                printf("%p: %p()\n", (void *) fp, (void *) pc);
    5353                (void) stacktrace_ra_get(&st, fp, &pc);
    5454                (void) stacktrace_fp_prev(&st, fp, &nfp);

  • uspace/lib/c/include/assert.h

    r4b9a410 rbf61d3a  
    5151
    5252#ifndef NDEBUG
    53 #       define assert(expr) \
    54                 do { \
    55                         if (!(expr)) { \
    56                                 printf("Assertion failed (%s) at file '%s', " \
    57                                     "line %d.\n", #expr, __FILE__, __LINE__); \
    58                                 abort(); \
    59                         } \
    60                 } while (0)
    61 #else
    62 #       define assert(expr)
    63 #endif
     53
     54#define assert(expr) \
     55        do { \
     56                if (!(expr)) { \
     57                        printf("Assertion failed (%s) at file '%s', " \
     58                            "line %d.\n", #expr, __FILE__, __LINE__); \
     59                        abort(); \
     60                } \
     61        } while (0)
     62
     63#else /* NDEBUG */
     64
     65#define assert(expr)
     66
     67#endif /* NDEBUG */
    6468
    6569#endif

  • uspace/lib/c/include/err.h

    r4b9a410 rbf61d3a  
    3838#include <stdio.h>
    3939
    40 #define errx(status, fmt, ...) { \
    41         printf((fmt), ##__VA_ARGS__); \
    42         _exit(status); \
    43 }
     40#define errx(status, fmt, ...) \
     41        { \
     42                printf((fmt), ##__VA_ARGS__); \
     43                _exit(status); \
     44        }
    4445
    4546#endif
    … …  
    4748/** @}
    4849 */
    49 

  • uspace/lib/c/include/stdint.h

    r4b9a410 rbf61d3a  
    3636#define LIBC_STDINT_H_
    3737
    38 #define INT8_MIN  (0x80)
    39 #define INT8_MAX  (0x7F)
     38#define INT8_MIN  INT8_C(0x80)
     39#define INT8_MAX  INT8_C(0x7F)
    4040
    41 #define UINT8_MIN  (0u)
    42 #define UINT8_MAX  (0xFFu)
     41#define UINT8_MIN  UINT8_C(0)
     42#define UINT8_MAX  UINT8_C(0xFF)
    4343
    44 #define INT16_MIN  (0x8000)
    45 #define INT16_MAX  (0x7FFF)
     44#define INT16_MIN  INT16_C(0x8000)
     45#define INT16_MAX  INT16_C(0x7FFF)
    4646
    47 #define UINT16_MIN  (0u)
    48 #define UINT16_MAX  (0xFFFFu)
     47#define UINT16_MIN  UINT16_C(0)
     48#define UINT16_MAX  UINT16_C(0xFFFF)
    4949
    50 #define INT32_MIN  (0x80000000l)
    51 #define INT32_MAX  (0x7FFFFFFFl)
     50#define INT32_MIN  INT32_C(0x80000000)
     51#define INT32_MAX  INT32_C(0x7FFFFFFF)
    5252
    53 #define UINT32_MIN  (0ul)
    54 #define UINT32_MAX  (0xFFFFFFFFul)
     53#define UINT32_MIN  UINT32_C(0)
     54#define UINT32_MAX  UINT32_C(0xFFFFFFFF)
    5555
    56 #define INT64_MIN  (0x8000000000000000ll)
    57 #define INT64_MAX  (0x7FFFFFFFFFFFFFFFll)
     56#define INT64_MIN  INT64_C(0x8000000000000000)
     57#define INT64_MAX  INT64_C(0x7FFFFFFFFFFFFFFF)
    5858
    59 #define UINT64_MIN  (0ull)
    60 #define UINT64_MAX  (0xFFFFFFFFFFFFFFFFull)
     59#define UINT64_MIN  UINT64_C(0)
     60#define UINT64_MAX  UINT64_C(0xFFFFFFFFFFFFFFFF)
    6161
    6262#include <libarch/types.h>

  • uspace/lib/c/include/stdio.h

    r4b9a410 rbf61d3a  
    4141#include <adt/list.h>
    4242
     43#ifndef NVERIFY_PRINTF
     44
     45#define PRINTF_ATTRIBUTE(start, end) \
     46        __attribute__((format(gnu_printf, start, end)))
     47
     48#else /* NVERIFY_PRINTF */
     49
     50#define PRINTF_ATTRIBUTE(start, end)
     51
     52#endif /* NVERIFY_PRINTF */
     53
    4354#define EOF  (-1)
    4455
    … …  
    149160
    150161/* Formatted string output functions */
    151 extern int fprintf(FILE *, const char*, ...);
     162extern int fprintf(FILE *, const char*, ...)
     163    PRINTF_ATTRIBUTE(2, 3);
    152164extern int vfprintf(FILE *, const char *, va_list);
    153165
    154 extern int printf(const char *, ...);
     166extern int printf(const char *, ...)
     167    PRINTF_ATTRIBUTE(1, 2);
    155168extern int vprintf(const char *, va_list);
    156169
    157 extern int snprintf(char *, size_t , const char *, ...);
    158 extern int asprintf(char **, const char *, ...);
     170extern int snprintf(char *, size_t , const char *, ...)
     171    PRINTF_ATTRIBUTE(3, 4);
     172extern int asprintf(char **, const char *, ...)
     173    PRINTF_ATTRIBUTE(2, 3);
    159174extern int vsnprintf(char *, size_t, const char *, va_list);
    160175

  • uspace/lib/c/include/sys/typefmt.h

    r4b9a410 rbf61d3a  
    3939#include <inttypes.h>
    4040
    41 /* off64_t */
     41/* off64_t, aoff64_t */
    4242#define PRIdOFF64 PRId64
    4343#define PRIuOFF64 PRIu64
    … …  
    4545#define PRIXOFF64 PRIX64
    4646
    47 /* (s)size_t */
    48 #define PRIdSIZE PRIdPTR
    49 #define PRIuSIZE PRIuPTR
    50 #define PRIxSIZE PRIxPTR
    51 #define PRIXSIZE PRIXPTR
    52 
    53 /* sysarg_t */
    54 #define PRIdSYSARG PRIdPTR
    55 #define PRIuSYSARG PRIuPTR
    56 #define PRIxSYSARG PRIxPTR
    57 #define PRIXSYSARG PRIxPTR
    58 
    59 /* ipcarg_t */
    60 #define PRIdIPCARG PRIdPTR
    61 #define PRIuIPCARG PRIuPTR
    62 #define PRIxIPCARG PRIxPTR
    63 #define PRIXIPCARG PRIXPTR
    64 
    65 /* taskid_t */
    66 #define PRIdTASKID PRId64
    67 #define PRIuTASKID PRIu64
    68 #define PRIxTASKID PRIx64
    69 #define PRIXTASKID PRIx64
    70 
    7147#endif
    7248

  • uspace/lib/c/include/sys/types.h

    r4b9a410 rbf61d3a  
    4646typedef uint64_t aoff64_t;
    4747
    48 /** Unicode code point */
    49 typedef int32_t wchar_t;
    50 
    5148typedef volatile uint8_t ioport8_t;
    5249typedef volatile uint16_t ioport16_t;
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