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path: root/plugins/MirOTR/libgcrypt-1.4.6/random/rndunix.c
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Diffstat (limited to 'plugins/MirOTR/libgcrypt-1.4.6/random/rndunix.c')
-rw-r--r--plugins/MirOTR/libgcrypt-1.4.6/random/rndunix.c56
1 files changed, 28 insertions, 28 deletions
diff --git a/plugins/MirOTR/libgcrypt-1.4.6/random/rndunix.c b/plugins/MirOTR/libgcrypt-1.4.6/random/rndunix.c
index 8f5d30a9ac..1faf9abc0e 100644
--- a/plugins/MirOTR/libgcrypt-1.4.6/random/rndunix.c
+++ b/plugins/MirOTR/libgcrypt-1.4.6/random/rndunix.c
@@ -529,7 +529,7 @@ slow_poll(FILE *dbgfp, int dbgall, size_t *nbytes )
/* Since popen() is a fairly heavy function, we check to see whether
* the executable exists before we try to run it */
if (access(dataSources[i].path, X_OK)) {
- if ( dbgfp && dbgall )
+ if( dbgfp && dbgall )
fprintf(dbgfp, "%s not present%s\n", dataSources[i].path,
dataSources[i].hasAlternative ?
", has alternatives" : "");
@@ -555,7 +555,7 @@ slow_poll(FILE *dbgfp, int dbgall, size_t *nbytes )
/* If there are alternatives for this command, don't try and
* execute them */
while (dataSources[i].hasAlternative) {
- if ( dbgfp && dbgall )
+ if( dbgfp && dbgall )
fprintf(dbgfp, "Skipping %s\n", dataSources[i + 1].path);
i++;
}
@@ -584,7 +584,7 @@ slow_poll(FILE *dbgfp, int dbgall, size_t *nbytes )
/* One of the sources has data available, read it into the buffer */
for (i = 0; dataSources[i].path != NULL; i++) {
- if ( dataSources[i].pipe && FD_ISSET(dataSources[i].pipeFD, &fds)) {
+ if( dataSources[i].pipe && FD_ISSET(dataSources[i].pipeFD, &fds)) {
size_t noBytes;
if ((noBytes = fread(gather_buffer + bufPos, 1,
@@ -603,14 +603,14 @@ slow_poll(FILE *dbgfp, int dbgall, size_t *nbytes )
total = dataSources[i].length
/ dataSources[i].usefulness;
}
- if ( dbgfp )
+ if( dbgfp )
fprintf(dbgfp,
"%s %s contributed %d bytes, "
"usefulness = %d\n", dataSources[i].path,
(dataSources[i].arg != NULL) ?
dataSources[i].arg : "",
dataSources[i].length, total);
- if ( dataSources[i].length )
+ if( dataSources[i].length )
usefulness += total;
}
dataSources[i].pipe = NULL;
@@ -661,7 +661,7 @@ slow_poll(FILE *dbgfp, int dbgall, size_t *nbytes )
}
}
- if ( dbgfp ) {
+ if( dbgfp ) {
fprintf(dbgfp, "Got %d bytes, usefulness = %d\n", bufPos, usefulness);
fflush(dbgfp);
}
@@ -681,9 +681,9 @@ start_gatherer( int pipefd )
{
const char *s = getenv("GNUPG_RNDUNIX_DBG");
- if ( s ) {
+ if( s ) {
dbgfp = (*s=='-' && !s[1])? stdout : fopen(s, "a");
- if ( !dbgfp )
+ if( !dbgfp )
log_info("can't open debug file `%s': %s\n",
s, strerror(errno) );
else
@@ -694,7 +694,7 @@ start_gatherer( int pipefd )
/* close all files but the ones we need */
{ int nmax, n1, n2, i;
#ifdef _SC_OPEN_MAX
- if ( (nmax=sysconf( _SC_OPEN_MAX )) < 0 ) {
+ if( (nmax=sysconf( _SC_OPEN_MAX )) < 0 ) {
#ifdef _POSIX_OPEN_MAX
nmax = _POSIX_OPEN_MAX;
#else
@@ -707,7 +707,7 @@ start_gatherer( int pipefd )
n1 = fileno( stderr );
n2 = dbgfp? fileno( dbgfp ) : -1;
for(i=0; i < nmax; i++ ) {
- if ( i != n1 && i != n2 && i != pipefd )
+ if( i != n1 && i != n2 && i != pipefd )
close(i);
}
errno = 0;
@@ -717,7 +717,7 @@ start_gatherer( int pipefd )
/* Set up the buffer. Not ethat we use a plain standard malloc here. */
gather_buffer_size = GATHER_BUFSIZE;
gather_buffer = malloc( gather_buffer_size );
- if ( !gather_buffer ) {
+ if( !gather_buffer ) {
log_error("out of core while allocating the gatherer buffer\n");
exit(2);
}
@@ -738,7 +738,7 @@ start_gatherer( int pipefd )
fclose(stderr); /* Arrghh!! It's Stuart code!! */
- for (;;) {
+ for(;;) {
GATHER_MSG msg;
size_t nbytes;
const char *p;
@@ -752,20 +752,20 @@ start_gatherer( int pipefd )
p += msg.ndata;
while( write( pipefd, &msg, sizeof(msg) ) != sizeof(msg) ) {
- if ( errno == EINTR )
+ if( errno == EINTR )
continue;
- if ( errno == EAGAIN ) {
+ if( errno == EAGAIN ) {
struct timeval tv;
tv.tv_sec = 0;
tv.tv_usec = 50000;
select(0, NULL, NULL, NULL, &tv);
continue;
}
- if ( errno == EPIPE ) /* parent has exited, so give up */
+ if( errno == EPIPE ) /* parent has exited, so give up */
exit(0);
/* we can't do very much here because stderr is closed */
- if ( dbgfp )
+ if( dbgfp )
fprintf(dbgfp, "gatherer can't write to pipe: %s\n",
strerror(errno) );
/* we start a new poll to give the system some time */
@@ -789,7 +789,7 @@ read_a_msg( int fd, GATHER_MSG *msg )
do {
n = read(fd, buffer, length );
} while( n == -1 && errno == EINTR );
- if ( n == -1 )
+ if( n == -1 )
return -1;
buffer += n;
length -= n;
@@ -813,24 +813,24 @@ _gcry_rndunix_gather_random (void (*add)(const void*, size_t,
GATHER_MSG msg;
size_t n;
- if ( !level )
+ if( !level )
return 0;
- if ( !gatherer_pid ) {
+ if( !gatherer_pid ) {
/* Make sure we are not setuid. */
if ( getuid() != geteuid() )
BUG();
/* time to start the gatherer process */
- if ( pipe( pipedes ) ) {
+ if( pipe( pipedes ) ) {
log_error("pipe() failed: %s\n", strerror(errno));
return -1;
}
gatherer_pid = fork();
- if ( gatherer_pid == -1 ) {
+ if( gatherer_pid == -1 ) {
log_error("can't for gatherer process: %s\n", strerror(errno));
return -1;
}
- if ( !gatherer_pid ) {
+ if( !gatherer_pid ) {
start_gatherer( pipedes[1] );
/* oops, can't happen */
return -1;
@@ -842,23 +842,23 @@ _gcry_rndunix_gather_random (void (*add)(const void*, size_t,
int goodness;
ulong subtract;
- if ( read_a_msg( pipedes[0], &msg ) ) {
+ if( read_a_msg( pipedes[0], &msg ) ) {
log_error("reading from gatherer pipe failed: %s\n",
strerror(errno));
return -1;
}
- if ( level > 1 ) {
- if ( msg.usefulness > 30 )
+ if( level > 1 ) {
+ if( msg.usefulness > 30 )
goodness = 100;
else if ( msg.usefulness )
goodness = msg.usefulness * 100 / 30;
else
goodness = 0;
}
- else if ( level ) {
- if ( msg.usefulness > 15 )
+ else if( level ) {
+ if( msg.usefulness > 15 )
goodness = 100;
else if ( msg.usefulness )
goodness = msg.usefulness * 100 / 15;
@@ -869,7 +869,7 @@ _gcry_rndunix_gather_random (void (*add)(const void*, size_t,
goodness = 100; /* goodness of level 0 is always 100 % */
n = msg.ndata;
- if ( n > length )
+ if( n > length )
n = length;
(*add)( msg.data, n, origin );
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 09:06:54 +0000