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more memory allocation wrapper conversion (issue #6365)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@10066 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2006-02-14 22:28:01 +00:00
parent 5e6019c61c
commit 1c7126664d
3 changed files with 36 additions and 40 deletions
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20
app.c
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@@ -425,9 +425,7 @@ int ast_linear_stream(struct ast_channel *chan, const char *filename, int fd, in
return -1;
}
}
lin = malloc(sizeof(struct linear_state));
if (lin) {
memset(lin, 0, sizeof(lin));
if ((lin = ast_calloc(1, sizeof(*lin)))) {
lin->fd = fd;
lin->allowoverride = allowoverride;
lin->autoclose = autoclose;
@@ -1155,10 +1153,7 @@ enum AST_LOCK_RESULT ast_lock_path(const char *path)
int fd;
time_t start;
s = alloca(strlen(path) + 10);
fs = alloca(strlen(path) + 20);
if (!fs || !s) {
if (!(s = alloca(strlen(path) + 10)) || !(fs = alloca(strlen(path) + 20))) {
ast_log(LOG_WARNING, "Out of memory!\n");
return AST_LOCK_FAILURE;
}
@@ -1188,8 +1183,7 @@ enum AST_LOCK_RESULT ast_lock_path(const char *path)
int ast_unlock_path(const char *path)
{
char *s;
s = alloca(strlen(path) + 10);
if (!s)
if (!(s = alloca(strlen(path) + 10)))
return -1;
snprintf(s, strlen(path) + 9, "%s/%s", path, ".lock");
ast_log(LOG_DEBUG, "Unlocked path '%s'\n", path);
@@ -1514,9 +1508,8 @@ char *ast_read_textfile(const char *filename)
if (fd < 0) {
ast_log(LOG_WARNING, "Cannot open file '%s' for reading: %s\n", filename, strerror(errno));
return NULL;
}
output=(char *)malloc(count);
if (output) {
}
if ((output = ast_malloc(count))) {
res = read(fd, output, count - 1);
if (res == count - 1) {
output[res] = '\0';
@@ -1525,8 +1518,7 @@ char *ast_read_textfile(const char *filename)
free(output);
output = NULL;
}
} else
ast_log(LOG_WARNING, "Out of memory!\n");
}
close(fd);
return output;
}