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* glibtop_server.h:
	* procopenfiles.c: (get_socket_endpoint): Disabled.

	(glibtop_get_proc_open_files_s): Secured -> g_snprintf.
This commit is contained in:
Benoît Dejean
2005-01-10 12:05:13 +00:00
parent 7ca4171652
commit 48056f7d8a
3 changed files with 18 additions and 9 deletions
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7
sysdeps/linux/ChangeLog
View File

@@ -1,3 +1,10 @@
2005-01-10 Benoît Dejean <TazForEver@dlfp.org>
* glibtop_server.h:
* procopenfiles.c: (get_socket_endpoint): Disabled.
(glibtop_get_proc_open_files_s): Secured -> g_snprintf.
2004-12-23 Benoît Dejean <tazforever@dlfp.org> 2004-12-23 Benoît Dejean <tazforever@dlfp.org>
* fsusage.c: (_glibtop_linux_get_fsusage_read_write): * fsusage.c: (_glibtop_linux_get_fsusage_read_write):

1
sysdeps/linux/glibtop_server.h
View File

@@ -44,5 +44,6 @@
#define GLIBTOP_SUID_PROC_MAP 0 #define GLIBTOP_SUID_PROC_MAP 0
#define GLIBTOP_SUID_NETLOAD 0 #define GLIBTOP_SUID_NETLOAD 0
#define GLIBTOP_SUID_PPP 0 #define GLIBTOP_SUID_PPP 0
#define GLIBTOP_SUID_PROC_FILE 0
#endif /* __LINUX__GLIBTOP_SERVER_H__ */ #endif /* __LINUX__GLIBTOP_SERVER_H__ */

19
sysdeps/linux/procopenfiles.c
View File

@@ -65,12 +65,13 @@ get_socket_endpoint(char *buf, int *prmtport, int s)
while(fgets(l, sizeof l, f)) while(fgets(l, sizeof l, f))
{ {
unsigned int loc, locport, rmt; unsigned int loc, locport, rmt;
int sock = -1; int sock = -42;
sscanf(l, " %*d: %8x:%4x %8x:%4x %*d %*x:%*x %*x:%*x %*d %*d %*d %d", /* FIXME
&loc, &locport, &rmt, prmtport, &sock); sscanf(l, "%*d: %8x:%4x %8x:%4x %*x %*x:%*x %*x:%*x %*d %*d %*d %d",
&loc, &locport, &rmt, prmtport, &sock); */
if(sock == s) if(sock == s)
{ {
inet_ntop(AF_INET, &rmt, buf, INET_ADDRSTRLEN); inet_ntop(AF_INET, &rmt, buf, GLIBTOP_OPEN_DEST_HOST_LEN);
break; break;
} }
} }
@@ -104,15 +105,15 @@ glibtop_get_proc_open_files_s (glibtop *server, glibtop_proc_open_files *buf, pi
char tgt [BUFSIZ]; char tgt [BUFSIZ];
glibtop_open_files_entry entry = {0}; glibtop_open_files_entry entry = {0};
if(direntry->d_name[0] == '.') if(direntry->d_name[0] == '.')
continue; continue;
sprintf(fn, "/proc/%d/fd/%s", pid, direntry->d_name); g_snprintf(fn, sizeof fn, "/proc/%d/fd/%s",
pid, direntry->d_name);
rv = readlink(fn, tgt, sizeof(tgt) - 1); rv = readlink(fn, tgt, sizeof(tgt) - 1);
if(rv < 0) continue;
if(rv < 0)
continue;
tgt[rv] = '\0'; tgt[rv] = '\0';
entry.fd = atoi(direntry->d_name); entry.fd = atoi(direntry->d_name);