diff options
Diffstat (limited to 'utility.c')
| -rw-r--r-- | utility.c | 12 |
1 files changed, 4 insertions, 8 deletions
@@ -1290,7 +1290,7 @@ extern pid_t* findPidByName( char* pidName) * some new processes start up while we wait. The kernel will * just ignore any extras if we give it too many, and will trunc. * the list if we give it too few. */ - pid_array = (pid_t*) calloc( num_pids+10, sizeof(pid_t)); + pid_array = (pid_t*) xcalloc( num_pids+10, sizeof(pid_t)); pid_array[0] = num_pids+10; /* Now grab the pid list */ @@ -1316,9 +1316,7 @@ extern pid_t* findPidByName( char* pidName) if ((strstr(info.command_line, pidName) != NULL) && (strlen(pidName) == strlen(info.command_line))) { - pidList=realloc( pidList, sizeof(pid_t) * (j+2)); - if (pidList==NULL) - fatalError(memory_exhausted); + pidList=xrealloc( pidList, sizeof(pid_t) * (j+2)); pidList[j++]=info.pid; } } @@ -1389,9 +1387,7 @@ extern pid_t* findPidByName( char* pidName) if ((strstr(p, pidName) != NULL) && (strlen(pidName) == strlen(p))) { - pidList=realloc( pidList, sizeof(pid_t) * (i+2)); - if (pidList==NULL) - fatalError(memory_exhausted); + pidList=xrealloc( pidList, sizeof(pid_t) * (i+2)); pidList[i++]=strtol(next->d_name, NULL, 0); } } @@ -1624,7 +1620,7 @@ extern char *get_line_from_file(FILE *file) break; /* grow the line buffer as necessary */ if (idx > linebufsz-2) - linebuf = realloc(linebuf, linebufsz += GROWBY); + linebuf = xrealloc(linebuf, linebufsz += GROWBY); linebuf[idx++] = (char)ch; if ((char)ch == '\n') break; |