annotate src/readtest.c @ 331:e507c854a63e
Security fix! Correct handling of seteuid() return value
See Debian bug #638002, reported by John Lightsey.
When possible the (already available) set_euidgid() function is used.
Additionally, it is unnecessary to change the identity when writing
into an already open file descriptor.
This should fix the problem.
| author |
markus schnalke <meillo@marmaro.de> |
| date |
Sat, 27 Aug 2011 16:19:07 +0200 |
| parents |
26e34ae9a3e3 |
| children |
b27f66555ba8 |
| rev |
line source |
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meillo@0
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1
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2 #include "masqmail.h"
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3 #include "readsock.h"
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4
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5 int
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6 main()
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7 {
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8 char *buf = g_malloc(20);
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9 int size = 20, ret;
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10
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11 ret = read_sockline1(stdin, &buf, &size, 60, READSOCKL_CVT_CRLF);
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12 /* ret = read_sockline(stdin, buf, size, 60, READSOCKL_CHUG); */
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13
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14 printf("%s\n", buf);
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15 printf("ret = %d, size = %d, strlen = %d\n", ret, size, strlen(buf));
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16
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17 return 0;
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18 }
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