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Use snprintf() instead of sprintf() (#5907)

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This commit is contained in:
Flössie
2020-09-15 14:56:57 +02:00
parent 49937a589f
commit 79278875da
18 changed files with 117 additions and 101 deletions
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18
rtexif/stdattribs.cc
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@@ -334,7 +334,7 @@ public:
return "undef";
}
sprintf (buffer, "%0.1f", v);
snprintf(buffer, sizeof(buffer), "%0.1f", v);
return buffer;
}
};
@@ -353,7 +353,7 @@ public:
return "undef";
}
sprintf (buffer, "%.1f", v );
snprintf(buffer, sizeof(buffer), "%.1f", v );
return buffer;
}
};
@@ -372,7 +372,7 @@ public:
return "undef";
}
sprintf (buffer, "%+0.2f", v );
snprintf(buffer, sizeof(buffer), "%+0.2f", v );
return buffer;
}
};
@@ -388,9 +388,9 @@ public:
double d = pow (2.0, -t->toDouble());
if (d > 0.0 && d <= 0.5) {
sprintf (buffer, "1/%.0f", 1.0 / d);
snprintf(buffer, sizeof(buffer), "1/%.0f", 1.0 / d);
} else {
sprintf (buffer, "%.1f", d);
snprintf(buffer, sizeof(buffer), "%.1f", d);
}
return buffer;
@@ -408,9 +408,9 @@ public:
double d = t->toDouble();
if (d > 0.0 && d <= 0.5) {
sprintf (buffer, "1/%.0f", 1.0 / d);
snprintf(buffer, sizeof(buffer), "1/%.0f", 1.0 / d);
} else {
sprintf (buffer, "%.1f", d);
snprintf(buffer, sizeof(buffer), "%.1f", d);
}
return buffer;
@@ -431,7 +431,7 @@ public:
return "undef";
}
sprintf (buffer, "%.1f", v );
snprintf(buffer, sizeof(buffer), "%.1f", v );
return buffer;
}
};
@@ -637,7 +637,7 @@ public:
int lastSegmentWidth = t->toInt(4, SHORT);
char buffer[32];
sprintf (buffer, "%d %d %d", segmentNumber, segmentWidth, lastSegmentWidth);
snprintf(buffer, sizeof(buffer), "%d %d %d", segmentNumber, segmentWidth, lastSegmentWidth);
return buffer;
}
};