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| author | midipix <writeonce@midipix.org> | 2016-10-25 21:02:00 -0400 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2016-11-11 00:22:51 -0500 |
| commit | f72b5d8dd5779375a7c32f5148f67f69700984b9 (patch) | |
| tree | a0076ae64abecbe18db138b3e9f1a7d8c52d3748 | |
| parent | f2737f6303b86bcdde64648bb08f0bd434f878cf (diff) | |
| download | mdso-f72b5d8dd5779375a7c32f5148f67f69700984b9.tar.bz2 mdso-f72b5d8dd5779375a7c32f5148f67f69700984b9.tar.xz | |
mdso_output_error(): added descriptive custom error strings.
| -rw-r--r-- | src/output/mdso_output_error.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/output/mdso_output_error.c b/src/output/mdso_output_error.c index 59469b9..243a64e 100644 --- a/src/output/mdso_output_error.c +++ b/src/output/mdso_output_error.c @@ -17,6 +17,16 @@ static const char aclr_green[] = "\x1b[32m"; static const char aclr_blue[] = "\x1b[34m"; static const char aclr_magenta[] = "\x1b[35m"; +static const char const * const mdso_error_strings[MDSO_ERR_CAP] = { + [MDSO_ERR_FLOW_ERROR] = "flow error: unexpected condition or other", + [MDSO_ERR_FLEE_ERROR] = "flees and bugs and cats and mice", + [MDSO_ERR_NULL_CONTEXT] = "null driver or unit context", + [MDSO_ERR_NULL_SOURCE] = "source file does not define any symbols", + [MDSO_ERR_INVALID_CONTEXT] = "invalid driver or unit context", + [MDSO_ERR_INVALID_SOURCE] = "invalid symbol definition source file", + [MDSO_ERR_SOURCE_SIZE_ZERO] = "cannot map an empty symbol definition source file", +}; + static const char * mdso_output_error_header(const struct mdso_error_info * erri) { if (erri->eflags & MDSO_ERROR_CHILD) @@ -35,7 +45,9 @@ static const char * mdso_output_error_header(const struct mdso_error_info * erri static const char * mdso_output_strerror(const struct mdso_error_info * erri) { if (erri->eflags & MDSO_ERROR_CUSTOM) - return "flow error: unexpected condition or other"; + return ((erri->elibcode < 0) || (erri->elibcode >= MDSO_ERR_CAP)) + ? "internal error: please report to the maintainer" + : mdso_error_strings[erri->elibcode]; else if (erri->eflags & MDSO_ERROR_NESTED) return ""; |