Changeset aa492fe in mainline for uspace/lib


Ignore:
Timestamp:
2012-08-23T14:49:38Z (13 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
f0a2720
Parents:
dd13349
Message:

extend the scope of compile-time printf-like argument verification

Location:
uspace/lib
Files:
1 added
4 edited

Legend:

Unmodified
Added
Removed

  • uspace/lib/c/include/io/klog.h

    rdd13349 raa492fe  
    3838#include <sys/types.h>
    3939#include <stdarg.h>
     40#include <io/verify.h>
    4041
    4142extern size_t klog_write(const void *, size_t);
    4243extern void klog_update(void);
    43 extern int klog_printf(const char *, ...);
     44extern int klog_printf(const char *, ...)
     45    PRINTF_ATTRIBUTE(1, 2);
    4446extern int klog_vprintf(const char *, va_list);
    4547

  • uspace/lib/c/include/io/log.h

    rdd13349 raa492fe  
    3636
    3737#include <stdarg.h>
     38#include <io/verify.h>
    3839
    3940typedef enum {
    … …  
    4445        LVL_DEBUG,
    4546        LVL_DEBUG2,
    46 
     47       
    4748        /** For checking range of values */
    4849        LVL_LIMIT
    … …  
    5051
    5152extern int log_init(const char *, log_level_t);
    52 extern void log_msg(log_level_t, const char *, ...);
     53extern void log_msg(log_level_t, const char *, ...)
     54    PRINTF_ATTRIBUTE(2, 3);
    5355extern void log_msgv(log_level_t, const char *, va_list);
    5456

  • uspace/lib/c/include/stdio.h

    rdd13349 raa492fe  
    3939#include <stdarg.h>
    4040#include <str.h>
    41 
    42 #ifndef NVERIFY_PRINTF
    43 
    44 #define PRINTF_ATTRIBUTE(start, end) \
    45         __attribute__((format(gnu_printf, start, end)))
    46 
    47 #else /* NVERIFY_PRINTF */
    48 
    49 #define PRINTF_ATTRIBUTE(start, end)
    50 
    51 #endif /* NVERIFY_PRINTF */
     41#include <io/verify.h>
    5242
    5343#define EOF  (-1)

  • uspace/lib/drv/include/ddf/log.h

    rdd13349 raa492fe  
    3535
    3636#include <io/log.h>
     37#include <io/verify.h>
    3738
    3839extern int ddf_log_init(const char *, log_level_t);
    39 extern void ddf_msg(log_level_t, const char *, ...);
     40extern void ddf_msg(log_level_t, const char *, ...)
     41    PRINTF_ATTRIBUTE(2, 3);
    4042
    4143extern void ddf_dump_buffer(char *, size_t, const void *, size_t, size_t,
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