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Functions |
| void | explain_buffer_einval_bits (explain_string_buffer_t *sb, const char *caption) |
| void | explain_buffer_einval_too_small (explain_string_buffer_t *sb, const char *caption, long data) |
| void | explain_buffer_einval_too_large (explain_string_buffer_t *sb, const char *caption) |
| void | explain_buffer_einval_too_large2 (explain_string_buffer_t *sb, const char *caption, long max) |
| void | explain_buffer_einval_vague (explain_string_buffer_t *sb, const char *caption) |
| void | explain_buffer_einval_value (explain_string_buffer_t *sb, const char *caption, long value) |
| void | explain_buffer_einval_not_a_number (explain_string_buffer_t *sb, const char *caption) |
| void | explain_buffer_einval_not_listening (explain_string_buffer_t *sb) |
| void | explain_buffer_einval_out_of_range (explain_string_buffer_t *sb, const char *caption, long lo, long hi) |
| void | explain_buffer_einval_signalfd (explain_string_buffer_t *sb, const char *caption) |
| void | explain_buffer_einval_multiple (explain_string_buffer_t *sb, const char *caption, int multiple) |
| void | explain_buffer_einval_mknod (explain_string_buffer_t *sb, int mode, const char *mode_caption, const char *syscall_name) |
| void | explain_buffer_einval_mkstemp (explain_string_buffer_t *sb, const char *templat, const char *templat_caption) |
| void | explain_buffer_einval_setenv (explain_string_buffer_t *sb, const char *name, const char *name_caption) |
| void | explain_buffer_einval_sock_fprog (explain_string_buffer_t *sb, const struct sock_fprog *data) |
| void | explain_buffer_einval_ungetc (explain_string_buffer_t *sb, const char *syscall_name) |
| void | explain_buffer_einval_format_string (explain_string_buffer_t *sb, const char *argument_name, const char *argument_value, size_t errpos) |
| void | explain_buffer_einval_format_string_hole (explain_string_buffer_t *sb, const char *argument_name, int hole_index) |
| void | explain_buffer_einval_no_vid_std (explain_string_buffer_t *sb) |
Function Documentation
The explain_buffer_einval_bits function may be used to explain a bit-field containing undefined bits.
- Parameters:
-
| sb | The string buffer to print into. |
| caption | The name of the offending system call argument. |
Definition at line 23 of file einval.c.
The explain_buffer_einval_format_string function is used to report problems concerning invalid format strings.
- Parameters:
-
| sb | The buffer to print into. |
| argument_name | The name of the offending system call argument. |
| argument_value | The value of the offending system call argument (format string). |
| errpos | The position within the string that the error was discovered. |
Definition at line 27 of file format_string.c.
The explain_buffer_einval_format_string_hole function is used to report problems concerning invalid format strings, in the case where n$ does not appear in the format string when it should.
- Parameters:
-
| sb | The buffer to print into. |
| argument_name | The name of the offending system call argument. |
| hole_index | The n$ argument that has not been used. |
Definition at line 110 of file format_string.c.
The explain_buffer_einval_multiple function is use to print an explanation of an EINVAL error, when reported by mknod.
- Parameters:
-
| sb | The buffer to print into. |
| mode | The kind of node the syscall was trying to create. |
| mode_caption | The name of the offending system call argument. |
| syscall_name | The name of the offending system call. |
Definition at line 28 of file mknod.c.
The explain_buffer_einval_mkstemp function is use to print an explanation of an EINVAL error, when reported by mknod.
- Parameters:
-
| sb | The buffer to print into. |
| templat | The offending file name template. |
| templat_caption | The offending syscall argument. |
Definition at line 26 of file mkstemp.c.
The explain_buffer_einval_multiple function is use to print an explanation of an EINVAL error, in the case where an argument is meant to be a multiple of a number (e.g. block sizes).
- Parameters:
-
| sb | The buffer to print into. |
| caption | The name of the offending system call argument. |
| multiple | The number it must be a multiple of. |
Definition at line 23 of file multiple.c.
The explain_buffer_einval_no_vid_std function is used to report problems with a V4L2 ioctl, in the case where no output video standards are supported.
- Parameters:
-
| sb | The buffer to print into. |
Definition at line 24 of file no_vid_std.c.
The explain_buffer_einval_not_a_number function may be used to explain that a system call argument is invalid, when it is supposed to be a string containing a number.
- Parameters:
-
| sb | The string buffer to print into. |
| caption | The name of the offending system call argument. |
Definition at line 113 of file einval.c.
The explain_buffer_einval_out_of_range functions is used to print an explanation for an EINVAL error, in the case where an argument's value is outside the valid range.
- Parameters:
-
| sb | The buffer to print into. |
| caption | The name of the offending system call argument. |
| lo | The lower bound of the valid range. |
| hi | The upper bound of the valid range. |
Definition at line 24 of file out_of_range.c.
The explain_buffer_einval_setenv function is use to print an explanation of an EINVAL error, when reported by setenv.
- Parameters:
-
| sb | The buffer to print into. |
| name | The environment variable name. |
| name_caption | The name of the syscall argument containing the environment variable name. |
Definition at line 24 of file setenv.c.
The explain_buffer_einval_signalfd function is use to print an explanation of an EINVAL error reported by the signalfd system call reposrt an EINVAL error, in the case where the file descriptor is actually open, but does not refer to a valid signalfd file descriptor.
- Parameters:
-
| sb | The buffer to print into. |
| caption | The name of the offending system call argument. |
Definition at line 23 of file signalfd.c.
The explain_buffer_einval_sock_fprog function is use to print an explanation of an EINVAL error, when reported by PPP ioctls.
- Parameters:
-
| sb | The buffer to print into. |
| data | The filter with the problem. |
Definition at line 137 of file ppp_filter.c.
The explain_buffer_einval_too_large function may be used to explain that a system call argument is too large (out of range).
- Parameters:
-
| sb | The string buffer to print into. |
| caption | The name of the offending system call argument. |
Definition at line 24 of file too_large.c.
The explain_buffer_einval_too_large2 function may be used to explain that a system call argument is too large (out of range).
- Parameters:
-
| sb | The string buffer to print into. |
| caption | The name of the offending system call argument. |
| max | The actual upper limit. |
Definition at line 25 of file too_large2.c.
The explain_buffer_einval_too_small function may be used to explain that a system call argument is too small (out of range).
- Parameters:
-
| sb | The string buffer to print into. |
| caption | The name of the offending system call argument. |
| data | The value of the offending system call argument. |
Definition at line 44 of file einval.c.
The explain_buffer_einval_ungetc function is used to report problems trying to push back EOF onto streams.
- Parameters:
-
| sb | The buffer to print into. |
| syscall_name | The name of the offended system call. |
Definition at line 23 of file ungetc.c.
The explain_buffer_einval_vague function may be used to explain that a system call argument is invalid, but not why (use this one sparingly).
- Parameters:
-
| sb | The string buffer to print into. |
| caption | The name of the offending system call argument. |
Definition at line 85 of file einval.c.
The explain_buffer_einval_value function may be used to explain that a system call argument is invalid, but not why.
- Parameters:
-
| sb | The string buffer to print into. |
| caption | The name of the offending system call argument. |
| value | The value of the offending system call argument. |
Definition at line 104 of file einval.c.
