aboutsummaryrefslogtreecommitdiff
path: root/libbb/find_pid_by_name.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--libbb/find_pid_by_name.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/libbb/find_pid_by_name.c b/libbb/find_pid_by_name.c
index fe13f7211..0b6d5a206 100644
--- a/libbb/find_pid_by_name.c
+++ b/libbb/find_pid_by_name.c
@@ -39,8 +39,10 @@ and therefore comm field contains "exe".
39 39
40static int comm_match(procps_status_t *p, const char *procName) 40static int comm_match(procps_status_t *p, const char *procName)
41{ 41{
42#if !ENABLE_PLATFORM_MINGW32
42 int argv1idx; 43 int argv1idx;
43 const char *argv1; 44 const char *argv1;
45#endif
44 46
45 if (strncmp(p->comm, procName, 15) != 0) 47 if (strncmp(p->comm, procName, 15) != 0)
46 return 0; /* comm does not match */ 48 return 0; /* comm does not match */
@@ -55,6 +57,7 @@ static int comm_match(procps_status_t *p, const char *procName)
55 * This can be crazily_long_script_name.sh! 57 * This can be crazily_long_script_name.sh!
56 * The telltale sign is basename(argv[1]) == procName */ 58 * The telltale sign is basename(argv[1]) == procName */
57 59
60#if !ENABLE_PLATFORM_MINGW32
58 if (!p->argv0) 61 if (!p->argv0)
59 return 0; 62 return 0;
60 63
@@ -65,6 +68,7 @@ static int comm_match(procps_status_t *p, const char *procName)
65 68
66 if (strcmp(bb_basename(argv1), procName) != 0) 69 if (strcmp(bb_basename(argv1), procName) != 0)
67 return 0; 70 return 0;
71#endif
68 72
69 return 1; 73 return 1;
70} 74}
@@ -87,6 +91,7 @@ pid_t* FAST_FUNC find_pid_by_name(const char *procName)
87 pidList = xzalloc(sizeof(*pidList)); 91 pidList = xzalloc(sizeof(*pidList));
88 while ((p = procps_scan(p, PSSCAN_PID|PSSCAN_COMM|PSSCAN_ARGVN|PSSCAN_EXE))) { 92 while ((p = procps_scan(p, PSSCAN_PID|PSSCAN_COMM|PSSCAN_ARGVN|PSSCAN_EXE))) {
89 if (comm_match(p, procName) 93 if (comm_match(p, procName)
94#if !ENABLE_PLATFORM_MINGW32
90 /* or we require argv0 to match (essential for matching reexeced /proc/self/exe)*/ 95 /* or we require argv0 to match (essential for matching reexeced /proc/self/exe)*/
91 || (p->argv0 && strcmp(bb_basename(p->argv0), procName) == 0) 96 || (p->argv0 && strcmp(bb_basename(p->argv0), procName) == 0)
92 /* or we require /proc/PID/exe link to match */ 97 /* or we require /proc/PID/exe link to match */
@@ -95,6 +100,7 @@ pid_t* FAST_FUNC find_pid_by_name(const char *procName)
95 : bb_basename(p->exe), 100 : bb_basename(p->exe),
96 procName 101 procName
97 ) == 0) 102 ) == 0)
103#endif
98 ) { 104 ) {
99 pidList = xrealloc_vector(pidList, 2, i); 105 pidList = xrealloc_vector(pidList, 2, i);
100 pidList[i++] = p->pid; 106 pidList[i++] = p->pid;