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Use setmode instead of fdopen (#1520)

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This commit is contained in:
Sylvie
2024-09-29 14:06:59 -04:00
committed by GitHub
parent 9783671399
commit 4cd0dd5314
4 changed files with 18 additions and 9 deletions
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12
src/link/output.cpp
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@@ -207,7 +207,8 @@ static void writeROM() {
outputFile = fopen(outputFileName, "wb");
} else {
outputFileName = "<stdout>";
outputFile = fdopen(STDOUT_FILENO, "wb");
(void)setmode(STDOUT_FILENO, O_BINARY);
outputFile = stdout;
}
if (!outputFile)
err("Failed to open output file \"%s\"", outputFileName);
@@ -222,7 +223,8 @@ static void writeROM() {
overlayFile = fopen(overlayFileName, "rb");
} else {
overlayFileName = "<stdin>";
overlayFile = fdopen(STDIN_FILENO, "rb");
(void)setmode(STDIN_FILENO, O_BINARY);
overlayFile = stdin;
}
if (!overlayFile)
err("Failed to open overlay file \"%s\"", overlayFileName);
@@ -545,7 +547,8 @@ static void writeSym() {
symFile = fopen(symFileName, "w");
} else {
symFileName = "<stdout>";
symFile = fdopen(STDOUT_FILENO, "w");
(void)setmode(STDOUT_FILENO, O_TEXT); // May have been set to O_BINARY previously
symFile = stdout;
}
if (!symFile)
err("Failed to open sym file \"%s\"", symFileName);
@@ -589,7 +592,8 @@ static void writeMap() {
mapFile = fopen(mapFileName, "w");
} else {
mapFileName = "<stdout>";
mapFile = fdopen(STDOUT_FILENO, "w");
(void)setmode(STDOUT_FILENO, O_TEXT); // May have been set to O_BINARY previously
mapFile = stdout;
}
if (!mapFile)
err("Failed to open map file \"%s\"", mapFileName);