84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
28 lines
708 B
C
28 lines
708 B
C
/* POSIX pathconf (Sec. 5.7.1) Author: Andy Tanenbaum */
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#include <sys/cdefs.h>
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#include "namespace.h"
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#include <lib.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <unistd.h>
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long pathconf(path, name)
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const char *path; /* name of file being interrogated */
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int name; /* property being inspected */
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{
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/* POSIX allows some of the values in <limits.h> to be increased at
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* run time. The pathconf and fpathconf functions allow these values
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* to be checked at run time. MINIX does not use this facility.
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* The run-time limits are those given in <limits.h>.
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*/
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int fd;
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long val;
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if ( (fd = open(path, O_RDONLY)) < 0) return(-1L);
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val = fpathconf(fd, name);
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close(fd);
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return(val);
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}
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