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(http_lib.c) Add spaces

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twinaphex 2014-12-20 21:53:45 +01:00
parent a5394f4e77
commit bfdf283a11
1 changed files with 14 additions and 13 deletions
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27
http_lib.c
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@ -80,7 +80,7 @@ static int http_read_line (int fd, char *buffer, int max)
int n=0; int n=0;
while (n<max) while (n<max)
{ {
if (read(fd,buffer,1)!=1) if (read(fd,buffer,1) != 1)
{ {
n= -n; n= -n;
break; break;
@ -169,7 +169,7 @@ static http_retcode http_query(const char *command, const char *url, const char
char header[MAXBUF]; char header[MAXBUF];
int hlg; int hlg;
http_retcode ret; http_retcode ret;
int proxy=(http_proxy_server!=NULL && http_proxy_port!=0); int proxy=(http_proxy_server != NULL && http_proxy_port != 0);
int port = proxy ? http_proxy_port : http_port ; int port = proxy ? http_proxy_port : http_port ;
if (pfd) *pfd=-1; if (pfd) *pfd=-1;
@ -227,11 +227,11 @@ static http_retcode http_query(const char *command, const char *url, const char
hlg=strlen(header); hlg=strlen(header);
/* send header */ /* send header */
if (write(s,header,hlg)!=hlg) if (write(s,header,hlg) != hlg)
ret= ERRWRHD; ret= ERRWRHD;
/* send data */ /* send data */
else if (length && data && (write(s,data,length)!=length) ) else if (length && data && (write(s,data,length) != length) )
ret= ERRWRDT; ret= ERRWRDT;
else else
{ {
@ -243,7 +243,7 @@ static http_retcode http_query(const char *command, const char *url, const char
#endif #endif
if (linelen<=0) if (linelen<=0)
ret=ERRRDHD; ret=ERRRDHD;
else if (sscanf(header,"HTTP/1.%*d %03d",(int*)&ret)!=1) else if (sscanf(header,"HTTP/1.%*d %03d",(int*)&ret) != 1)
ret=ERRPAHD; ret=ERRPAHD;
else if (mode == KEEP_OPEN) else if (mode == KEEP_OPEN)
return ret; return ret;
@ -326,14 +326,15 @@ http_retcode http_get(const char *filename, char **pdata, int *plength, char *ty
if (!pdata) if (!pdata)
return ERRNULL; return ERRNULL;
else
*pdata = NULL; *pdata = NULL;
if (plength) if (plength)
*plength = 0; *plength = 0;
if (typebuf) if (typebuf)
*typebuf = '\0'; *typebuf = '\0';
ret=http_query("GET",filename,"",KEEP_OPEN, NULL, 0, &fd); ret = http_query("GET",filename,"",KEEP_OPEN, NULL, 0, &fd);
if (ret == 200) if (ret == 200)
{ {
while (1) while (1)
@ -353,7 +354,7 @@ http_retcode http_get(const char *filename, char **pdata, int *plength, char *ty
break; break;
/* try to parse some keywords : */ /* try to parse some keywords : */
/* convert to lower case 'till a : is found or end of string */ /* convert to lower case 'till a : is found or end of string */
for (pc=header; (*pc!=':' && *pc) ; pc++) for (pc=header; (*pc != ':' && *pc) ; pc++)
*pc=tolower(*pc); *pc=tolower(*pc);
sscanf(header,"content-length: %d",&length); sscanf(header,"content-length: %d",&length);
if (typebuf) if (typebuf)
@ -373,7 +374,7 @@ http_retcode http_get(const char *filename, char **pdata, int *plength, char *ty
} }
n=http_read_buffer(fd,*pdata,length); n=http_read_buffer(fd,*pdata,length);
close(fd); close(fd);
if (n!=length) if (n != length)
ret=ERRRDDT; ret=ERRRDDT;
} }
else if (ret>=0) else if (ret>=0)
@ -436,7 +437,7 @@ http_retcode http_head(const char *filename, int *plength, char *typebuf)
break; break;
/* try to parse some keywords : */ /* try to parse some keywords : */
/* convert to lower case 'till a : is found or end of string */ /* convert to lower case 'till a : is found or end of string */
for (pc=header; (*pc!=':' && *pc) ; pc++) for (pc=header; (*pc != ':' && *pc) ; pc++)
*pc=tolower(*pc); *pc=tolower(*pc);
sscanf(header,"content-length: %d",&length); sscanf(header,"content-length: %d",&length);
if (typebuf) if (typebuf)
@ -511,14 +512,14 @@ http_retcode http_parse_url(char *url, char **pfilename)
*(pc-1) = 0; *(pc-1) = 0;
if (c == ':') if (c == ':')
{ {
if (sscanf(pc,"%d",&http_port)!=1) if (sscanf(pc,"%d",&http_port) != 1)
{ {
#ifdef VERBOSE #ifdef VERBOSE
fprintf(stderr,"invalid port in url\n"); fprintf(stderr,"invalid port in url\n");
#endif #endif
return ERRURLP; return ERRURLP;
} }
for (pc++; (*pc && *pc!='/') ; pc++) ; for (pc++; (*pc && *pc != '/') ; pc++) ;
if (*pc) if (*pc)
pc++; pc++;
} }