fumiama/simple-http-server
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另一种stat

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源文雨
2021-06-07 23:09:28 +08:00
parent f6c1ca30f6
commit 103fe88800
1 changed files with 13 additions and 12 deletions
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25
server.c
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@@ -290,18 +290,19 @@ void execute_cgi(int client, const char *path, const char *method, const char *q
/* Parameters: path of the file */
/**********************************************************************/
off_t get_file_size(const char *filepath) {
struct stat statbuf;
if (stat(filepath, &statbuf) == 0) {
printf("file size: %lu\n", statbuf.st_size);
if(statbuf.st_size == 0) {
FILE* fp = fopen(filepath, "ab+");
off_t sz = ftell(fp);
printf("ftell size: %lu\n", sz);
return sz;
}
return statbuf.st_size;
struct stat *statbuf = malloc(sizeof(struct stat));
off_t sz;
if (stat(filepath, statbuf) == 0) {
sz = statbuf->st_size;
printf("file size: %lu\n", sz);
free(statbuf);
return sz;
}
else {
free(statbuf);
error_die("stat");
return -1;
}
else return -1;
}
/**********************************************************************/
@@ -375,7 +376,7 @@ void headers(int client, const char *filepath) {
uint extpos = strlen(filepath) - 4;
ADD_HERDER(HTTP200 SERVER_STRING);
ADD_HERDER_PARAM(CONTENT_TYPE, EXTNM_IS_NOT("html")?(EXTNM_IS_NOT(".css")?"text/plain":"text/css"):"text/html");
ADD_HERDER_PARAM(CONTENT_TYPE, EXTNM_IS_NOT("html")?(EXTNM_IS_NOT(".css")?(EXTNM_IS_NOT("ico")?"text/plain":"image/x-icon"):"text/css"):"text/html");
ADD_HERDER_PARAM(CONTENT_LEN "\r\n", get_file_size(filepath));
send(client, buf, offset, 0);
}