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Add string format checking to err.h functions

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And fix all problems this detected... oops
This commit is contained in:
ISSOtm
2020-02-24 16:58:40 +01:00
parent 702075eba6
commit dac13ba4bb
7 changed files with 22 additions and 17 deletions
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5
src/link/object.c
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@@ -226,7 +226,8 @@ static void readPatch(FILE *file, struct Patch *patch,
if (nbElementsRead != patch->rpnSize)
errx(1, "%s: Cannot read \"%s\"'s patch #%u's RPN expression: %s",
fileName, sectName, i);
fileName, sectName, i,
feof(file) ? "Unexpected end of file" : strerror(errno));
patch->rpnExpression = rpnExpression;
}
@@ -255,7 +256,7 @@ static void readSection(FILE *file, struct Section *section,
fileName, section->name);
section->isAddressFixed = tmp >= 0;
if (tmp > UINT16_MAX)
errx(1, "\"%s\" is too large (%d)", tmp);
errx(1, "\"%s\"'s org' is too large (%d)", section->name, tmp);
section->org = tmp;
tryReadlong(tmp, file, "%s: Cannot read \"%s\"'s bank: %s",
fileName, section->name);