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 */ /* Parameters: path of the file */
/**********************************************************************/ /**********************************************************************/
off_t get_file_size(const char *filepath) { off_t get_file_size(const char *filepath) {
struct stat statbuf; struct stat *statbuf = malloc(sizeof(struct stat));
if (stat(filepath, &statbuf) == 0) { off_t sz;
printf("file size: %lu\n", statbuf.st_size); if (stat(filepath, statbuf) == 0) {
if(statbuf.st_size == 0) { sz = statbuf->st_size;
FILE* fp = fopen(filepath, "ab+"); printf("file size: %lu\n", sz);
off_t sz = ftell(fp); free(statbuf);
printf("ftell size: %lu\n", sz); return sz;
return sz; }
} else {
return statbuf.st_size; 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; uint extpos = strlen(filepath) - 4;
ADD_HERDER(HTTP200 SERVER_STRING); 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)); ADD_HERDER_PARAM(CONTENT_LEN "\r\n", get_file_size(filepath));
send(client, buf, offset, 0); send(client, buf, offset, 0);
} }