version 1.210, 2018/12/31 04:55:47 |
version 1.211, 2019/01/11 17:04:44 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010-2018 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010-2019 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2012 Joerg Sonnenberger <joerg@netbsd.org> |
* Copyright (c) 2010, 2012 Joerg Sonnenberger <joerg@netbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
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mparse_open(struct mparse *curp, const char *file) |
mparse_open(struct mparse *curp, const char *file) |
{ |
{ |
char *cp; |
char *cp; |
int fd; |
int fd, save_errno; |
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cp = strrchr(file, '.'); |
cp = strrchr(file, '.'); |
curp->gzip = (cp != NULL && ! strcmp(cp + 1, "gz")); |
curp->gzip = (cp != NULL && ! strcmp(cp + 1, "gz")); |
Line 623 mparse_open(struct mparse *curp, const char *file) |
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Line 623 mparse_open(struct mparse *curp, const char *file) |
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*/ |
*/ |
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if ( ! curp->gzip) { |
if ( ! curp->gzip) { |
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save_errno = errno; |
mandoc_asprintf(&cp, "%s.gz", file); |
mandoc_asprintf(&cp, "%s.gz", file); |
fd = open(cp, O_RDONLY); |
fd = open(cp, O_RDONLY); |
free(cp); |
free(cp); |
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errno = save_errno; |
if (fd != -1) { |
if (fd != -1) { |
curp->gzip = 1; |
curp->gzip = 1; |
return fd; |
return fd; |