forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
38 lines
774 B
C
38 lines
774 B
C
--- tools.c.orig
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+++ tools.c
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@@ -1201,9 +1201,35 @@ cReadLine::~cReadLine()
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free(buffer);
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}
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+#ifdef __FreeBSD__
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+#if __FreeBSD_version > 800000
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+#define HAVE_GETLINE
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+#endif
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+#else
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+#define HAVE_GETLINE
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+#endif
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+
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char *cReadLine::Read(FILE *f)
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{
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+#ifndef HAVE_GETLINE
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+ size_t n;
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+
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+ if (!buffer) {
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+ if (!(buffer = (char *)malloc(size = 4096)))
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+ return NULL;
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+ }
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+ if (!fgets(buffer, size, f))
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+ return NULL;
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+ while ((n = strlen(buffer)) >= size - 1 && buffer[n - 1] != '\n') {
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+ if (!(buffer = (char *)realloc(buffer, size * 2)))
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+ return NULL;
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+ size *= 2;
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+ if (!fgets(buffer + n, size - n, f))
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+ break;
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+ }
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+#else
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int n = getline(&buffer, &size, f);
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+#endif
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if (n > 0) {
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n--;
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if (buffer[n] == '\n') {
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