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author | DJ Delorie <dj@redhat.com> | 2005-05-24 21:01:33 +0000 |
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committer | DJ Delorie <dj@redhat.com> | 2005-05-24 21:01:33 +0000 |
commit | abf6a75b428517d9caaf9155212b0b10e0379a99 (patch) | |
tree | 3476694dba1d2c731deb2a131b0d8d6c5dcb0cd3 /libiberty/mkstemps.c | |
parent | f127898a4db12540b9898e25777c6c3725d119bf (diff) | |
download | gdb-abf6a75b428517d9caaf9155212b0b10e0379a99.zip gdb-abf6a75b428517d9caaf9155212b0b10e0379a99.tar.gz gdb-abf6a75b428517d9caaf9155212b0b10e0379a99.tar.bz2 |
merge from gcc
Diffstat (limited to 'libiberty/mkstemps.c')
-rw-r--r-- | libiberty/mkstemps.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/libiberty/mkstemps.c b/libiberty/mkstemps.c index 7aceb39..89b37d9 100644 --- a/libiberty/mkstemps.c +++ b/libiberty/mkstemps.c @@ -51,17 +51,17 @@ typedef unsigned long gcc_uint64_t; /* -@deftypefn Replacement int mkstemps (char *@var{template}, int @var{suffix_len}) +@deftypefn Replacement int mkstemps (char *@var{pattern}, int @var{suffix_len}) -Generate a unique temporary file name from @var{template}. -@var{template} has the form: +Generate a unique temporary file name from @var{pattern}. +@var{pattern} has the form: @example @var{path}/ccXXXXXX@var{suffix} @end example @var{suffix_len} tells us how long @var{suffix} is (it can be zero -length). The last six characters of @var{template} before @var{suffix} +length). The last six characters of @var{pattern} before @var{suffix} must be @samp{XXXXXX}; they are replaced with a string that makes the filename unique. Returns a file descriptor open on the file for reading and writing. @@ -71,7 +71,7 @@ reading and writing. */ int -mkstemps (char *template, int suffix_len) +mkstemps (char *pattern, int suffix_len) { static const char letters[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; @@ -83,15 +83,15 @@ mkstemps (char *template, int suffix_len) size_t len; int count; - len = strlen (template); + len = strlen (pattern); if ((int) len < 6 + suffix_len - || strncmp (&template[len - 6 - suffix_len], "XXXXXX", 6)) + || strncmp (&pattern[len - 6 - suffix_len], "XXXXXX", 6)) { return -1; } - XXXXXX = &template[len - 6 - suffix_len]; + XXXXXX = &pattern[len - 6 - suffix_len]; #ifdef HAVE_GETTIMEOFDAY /* Get some more or less random data. */ @@ -119,7 +119,7 @@ mkstemps (char *template, int suffix_len) v /= 62; XXXXXX[5] = letters[v % 62]; - fd = open (template, O_RDWR|O_CREAT|O_EXCL, 0600); + fd = open (pattern, O_RDWR|O_CREAT|O_EXCL, 0600); if (fd >= 0) /* The file does not exist. */ return fd; @@ -131,6 +131,6 @@ mkstemps (char *template, int suffix_len) } /* We return the null string if we can't find a unique file name. */ - template[0] = '\0'; + pattern[0] = '\0'; return -1; } |