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| author | Ulrich Drepper <drepper@gmail.com> | 2011-08-20 15:55:44 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-08-20 15:55:44 -0400 |
| commit | 775a77e7e43c75ce3a7960f249eb3b189889ec20 (patch) | |
| tree | a7623ba338c27cf0bcb8edb46c2915c545cd453c | |
| parent | 89f447edba330554fb50b19009938c8c19cc7414 (diff) | |
| download | glibc-775a77e7e43c75ce3a7960f249eb3b189889ec20.tar.gz glibc-775a77e7e43c75ce3a7960f249eb3b189889ec20.tar.xz glibc-775a77e7e43c75ce3a7960f249eb3b189889ec20.zip | |
More optimizations of nss_files
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | nss/nss_files/files-alias.c | 2 | ||||
| -rw-r--r-- | nss/nss_files/files-key.c | 10 |
3 files changed, 9 insertions, 8 deletions
diff --git a/ChangeLog b/ChangeLog index 5af9c0b190..fadf296dd7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,9 @@ 2011-08-20 Ulrich Drepper <drepper@gmail.com> - * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked. + * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked + and fgetc_unlocked. + * nss/nss_files/files-key.c (search): Use fgets_unlocked and + getc_unlocked. * elf/dl-open.c (add_to_global): Report additions to the global scope for LD_DEBUG=scopes. diff --git a/nss/nss_files/files-alias.c b/nss/nss_files/files-alias.c index 0a722b9e25..714299aadf 100644 --- a/nss/nss_files/files-alias.c +++ b/nss/nss_files/files-alias.c @@ -335,7 +335,7 @@ get_next_alias (const char *match, struct aliasent *result, just read character. */ int ch; - ch = fgetc (stream); + ch = fgetc_unlocked (stream); if (ch == EOF || ch == '\n' || !isspace (ch)) { size_t cnt; diff --git a/nss/nss_files/files-key.c b/nss/nss_files/files-key.c index 5c7ad0999a..fb108c8092 100644 --- a/nss/nss_files/files-key.c +++ b/nss/nss_files/files-key.c @@ -1,5 +1,5 @@ /* Public key file parser in nss_files module. - Copyright (C) 1996, 1997, 1998, 2006 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 2006, 2011 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -33,9 +33,7 @@ extern int xdecrypt (char *, char *); static enum nss_status search (const char *netname, char *result, int *errnop, int secret) { - FILE *stream; - - stream = fopen (DATAFILE, "r"); + FILE *stream = fopen (DATAFILE, "re"); if (stream == NULL) return errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; @@ -46,7 +44,7 @@ search (const char *netname, char *result, int *errnop, int secret) char *save_ptr; buffer[sizeof (buffer) - 1] = '\xff'; - p = fgets (buffer, sizeof (buffer), stream); + p = fgets_unlocked (buffer, sizeof (buffer), stream); if (p == NULL) { /* End of file or read error. */ @@ -58,7 +56,7 @@ search (const char *netname, char *result, int *errnop, int secret) { /* Invalid line in file? Skip remainder of line. */ if (buffer[sizeof (buffer) - 2] != '\0') - while (getc (stream) != '\n') + while (getc_unlocked (stream) != '\n') continue; continue; } |